Carboxes
| Catalog # | Compound Name | Structure | 
|---|---|---|
| AM-1628 | Methyl 2-(oxan-4-ylidene)acetate Purity: 97% [138302-49-5], MFCD20441532 |  | 
| SS-6632 | 5-Methyl-1,3-oxazole-4-carboxylic acid Purity: 97% [103879-58-9], MFCD08056309 |  | 
| QY-9152 | 1-(5-Methyl[1,3]oxazolo[4,5-b]pyridin-2-yl)piperidine-4-carboxylic acid Purity: 95% [1035840-33-5], MFCD09701634 |  | 
| SS-6075 | Methyl 4-(1,3-oxazol-5-yl)benzenecarboxylate Purity: 95% [179057-14-8], MFCD03012557 |  | 
| SS-6852 | Methyl 3-(1,3-oxazol-5-yl)benzoate Purity: 97% [850375-14-3], MFCD06797482 |  | 
| QJ-5358 | Methyl 3-(oxazol-2-yl)phenethylcarbamate Purity: 95% [1799434-52-8], MFCD28133524 |  | 
| QZ-4435 | 1-Methyl-4-(1,2-oxazol-5-yl)-1h-pyrazole-5-carboxylic acid Purity: 95% [925200-28-8], MFCD04971126 |  | 
| QC-4889 | Methyl 3-oxetane acetate Purity: 95% [1217800-69-5], MFCD18642557 |  | 
| QP-7631 | Methyl oxetane-3-carboxylate Purity: 97% [1638760-80-1], MFCD22566365 |  | 
| JR-1105 | (2R)-2-Methyloxetane-2-carboxylic acid Purity: 95% [2306250-03-1], MFCD31926892 |  | 
| JR-1121 | (2S)-2-Methyloxetane-2-carboxylic acid Purity: 95% [2306255-43-4], MFCD31926891 |  | 
| CA-5235 | 3-Methyloxetane-3-carboxylic acid Purity: 98% [28562-68-7], MFCD09842435 |  | 
| QJ-0416 | 2-(3-Methyloxetan-3-yl)acetic acid lithium salt Purity: 95% [1951438-99-5], MFCD28404666 |  | 
| QM-1543 | 4-(3-Methyloxetan-3-yl)benzoic acid Purity: 95% [1315567-78-2], MFCD22201082 |  | 
| SS-1171 | Methyl 2-(oxetan-3-ylidene)acetate Purity: 98% [1105665-34-6], MFCD16140399 |  | 
| QD-0531 | Methyl 4-(oxiran-2-yl)benzoate Purity: 96% [36099-25-9], MFCD17218333 |  | 
| QK-3935 | Methyl 4-(oxiran-2-ylmethoxy)benzoate Purity: 95% [5535-03-5], MFCD01168932 |  | 
| QY-6484 | [(4-Methyl-6-oxo-6h-benzo[c]chromen-3-yl)oxy]acetic acid Purity: 95% [302551-56-0], MFCD01847438 |  | 
| QY-0849 | 2-[(4-Methyl-6-oxo-6h-benzo[c]chromen-3-yl)oxy]propanoic acid Purity: 95% [314744-86-0], MFCD02081427 Discount: 20% |  | 
| QY-0169 | Methyl (4-oxo-1,2,3-benzotriazin-3(4h)-yl)acetate Purity: 95% [102117-93-1], MFCD05670208 |  | 
| QV-7295 | (2-Methyl-4-oxo-3,1-benzoxazin-6-yl) acetate Purity: 95% [1882-75-3], MFCD01973857 |  | 
| IN-0532 | Methyl 2-oxo-3H-1,3-benzoxazole-4-carboxylate Purity: 96% [100246-04-6], MFCD11111730 |  | 
| ST-7424 | Methyl 2-oxobutanoate Purity: 95% [3952-66-7], MFCD03093092 |  | 
| ST-4537 | 3-Methyl-2-oxo-butanoic acid Purity: 95% [759-05-7], MFCD00040427 |  | 
| QI-3455 | Methyl 3-((3-oxobutyl)sulfonyl)propanoate Purity: 95% [502635-00-9], MFCD20377522 |  | 
| QA-6207 | 3-Methyl-2-oxobutyric acid calcium salt Purity: 96% [51828-94-5], MFCD00002580 |  | 
| QM-6261 | Methyl 4-oxochroman-7-carboxylate Purity: 95% [41118-21-2], MFCD14706083 |  | 
| QK-1994 | Methyl 4-oxochromane-6-carboxylate Purity: 95% [41118-19-8], MFCD10696169 |  | 
| QZ-1774 | 4-Methyl-2-oxo-2h-chromene-6,7-diyl diacetate Purity: 95% [55939-28-1], MFCD00012339 |  | 
| QY-3227 | 4-Methyl-2-oxo-2h-chromen-7-yl chloroacetate Purity: 95% [105738-24-7], MFCD01034923 |  | 
| QZ-6943 | (4-Methyl-2-oxo-2h-chromen-7-yloxy)-acetic acid hydrazide Purity: 95% [69321-36-4], MFCD01171554 |  | 
| QA-3039 | Methyl 3-oxocyclobutanecarboxylate Purity: 97% [695-95-4], MFCD00604222 |  | 
| QE-8493 | 1-Methyl-3-oxocyclobutane-1-carboxylic acid Purity: 96% [286442-89-5], MFCD00604210 |  | 
| ST-4149 | Methyl 2-oxo-1-cycloheptanecarboxylate Purity: 97% [52784-32-4], MFCD00010809 |  | 
| QC-2863 | Methyl 4-oxocycloheptanecarboxylate Purity: 95% [17607-00-0], MFCD11053676 |  | 
| QJ-4480 | Methyl 2-oxocyclohexanecarboxylate Purity: 90% [41302-34-5], MFCD00077699 |  | 
| QH-6551 | Methyl 3-oxocyclohexanecarboxylate Purity: 95% [13148-83-9], MFCD09031996 |  | 
| QN-6326 | 1-Methyl-4-oxocyclohexanecarboxylic acid Purity: 97% [24463-41-0], MFCD18374767 |  | 
| QJ-7698 | 3-Methyl-4-oxocyclohexane-1-carboxylic acid Purity: 95% [101567-36-6], MFCD20638867 |  | 
| ST-9819 | Methyl 3-oxo-cyclohex-1-enecarboxylate Purity: 95% [54396-74-6], MFCD11053675 |  | 
| QD-0701 | Methyl 5-oxocyclohex-3-ene-1-carboxylate Purity: 95% [37051-55-1], MFCD24688552 |  | 
| QN-0175 | Methyl 2-(3-oxocyclohexyl)acetate Purity: 96% [2808-12-0], MFCD00154577 |  | 
| QB-8539 | Methyl 2-oxocyclopentanecarboxylate Purity: 98% [10472-24-9], MFCD00001411 |  | 
| QE-4174 | (R)-Methyl 3-oxo-cyclopentanecarboxylate Purity: 95% [132076-27-8], MFCD01320815 |  | 
| QE-5381 | (S)-Methyl 3-oxo-cyclopentanecarboxylate Purity: 95% [132076-32-5], MFCD18830725 |  | 
| QP-5131 | 2-Methyl-5-oxocyclopent-1-en-1-yl butyrate Purity: 98% [68227-51-0], MFCD00798052 |  | 
| QV-6398 | 2-Methyl-5-oxocyclopent-1-en-1-yl propionate Purity: 95% [87-55-8], MFCD00798053 |  | 
| CA-5456 | Methyl 2-oxo-1,3-dihydro-1,3-benzodiazole-5-carboxylate Purity: 98% [106429-57-6], MFCD08457979 |  | 
| QV-6127 | Methyl 2-(3-oxo-3,4-dihydro-2h-benzo[b][1,4]oxazin-7-yl)acetate Purity: 95% [1890565-25-9], MFCD29059295 |  | 
| OR-2549 | Methyl 3-oxo-3,4-dihydro-2h-1,4-benzothiazine-6-carboxylate Purity: 98% [188614-01-9], MFCD00449104 |  | 
| QY-8028 | 2-Methyl-3-oxo-3,4-dihydro-2h-1,4-benzothiazine-2-carboxylic acid Purity: 95% [165114-66-9], MFCD02325296 |  | 
| SS-3347 | Methyl 3-oxo-3,4-dihydro-2h-1,4-benzoxazine-6-carboxylate Purity: 98% [202195-67-3], MFCD03036646 |  | 
| SS-5514 | 2-Methyl-3-oxo-3,4-dihydro-2h-1,4-benzoxazine-2-carboxylic acid Purity: 96% [154365-40-9], MFCD04124544 |  | 
| QK-1985 | 4-Methyl-3-oxo-3,4-dihydro-2h-1,4-benzoxazine-6-carboxylic acid Purity: 95% [861338-27-4], MFCD10037671 |  | 
| QZ-5208 | (2-Methyl-3-oxo-2,3-dihydro-4h-1,4-benzoxazin-4-yl)acetic acid Purity: 95% [899710-24-8], MFCD08444407 |  | 
| QZ-5901 | (7-Methyl-2-oxo-2,3-dihydro-4h-1,4-benzoxazin-4-yl)acetic acid Purity: 95% [953743-36-7], MFCD09734076 |  | 
| QY-1596 | Methyl (2e)-(3-oxo-3,4-dihydro-2h-1,4-benzoxazin-2-ylidene)acetate Purity: 95% [106660-13-3], MFCD01451362 |  | 
| QZ-9970 | Methyl [(3-oxo-3,4-dihydro-2h-1,4-benzoxazin-6-yl)oxy]acetate Purity: 95% [931586-34-4], MFCD09763756 |  | 
| QY-9490 | Methyl [(3-oxo-3,4-dihydro-2h-1,4-benzoxazin-7-yl)oxy]acetate Purity: 95% [1212059-84-1], MFCD13705243 |  | 
| HA-8492 | [(8-Methyl-3-oxo-3,4-dihydro-2h-1,4-benzoxazin-7-yl)oxy]acetic acid Purity: 95% [2270906-74-4], MFCD31583452 |  | 
| QZ-9150 | 1-[(3-Methyl-2-oxo-2,3-dihydro-1,3-benzoxazol-6-yl)sulfonyl]piperidine-3-carboxylic acid Purity: 95% [929696-36-6], MFCD12027241 |  | 
| QZ-5791 | 1-[(3-Methyl-2-oxo-2,3-dihydro-1,3-benzoxazol-6-yl)sulfonyl]piperidine-4-carboxylic acid Purity: 95% [899721-24-5], MFCD12027239 |  | 
| QW-9231 | 2-Methyl-6-oxo-1,6-dihydro-3,4'-bipyridine-5-carboxamide Purity: 98% [80047-24-1], MFCD09800601 |  | 
| QC-6558 | Methyl 1-oxo-2,3-dihydro-1h-indene-4-carboxylate Purity: 97% [55934-10-6], MFCD16037874 |  | 
| QM-2336 | Methyl 1-oxo-2,3-dihydro-1h-indene-5-carboxylate Purity: 95% [68634-02-6], MFCD09263429 |  | 
| QC-5771 | Methyl 3-oxo-2,3-dihydro-1h-indene-5-carboxylate Purity: 95% [68634-03-7], MFCD12761546 |  | 
| QI-8787 | 2-Methyl-1-oxo-1,2-dihydroisoquinoline-4-carboxylic acid Purity: 95% [54931-62-3], MFCD03030456 |  | 
| ST-5526 | 3-Methyl-4-oxo-3,4-dihydro-phthalazine-1-carboxylic acid Purity: 95% [16015-47-7], MFCD02712615 |  | 
| QM-6523 | Methyl (4-oxo-3,4-dihydrophthalazin-1-yl)acetate Purity: 95% [25947-14-2], MFCD00233393 |  | 
| QY-4074 | (3-Methyl-4-oxo-3,4-dihydrophthalazin-1-yl)acetic acid Purity: 95% [28081-52-9], MFCD01192103 |  | 
| QY-9025 | 3-(3-Methyl-5-oxo-4,5-dihydro-1h-pyrazol-4-yl)propanoic acid Purity: 95% [224568-17-6], MFCD03030173 |  | 
| QE-3067 | Methyl 3-oxo-2,3-dihydropyridazine-4-carboxylate Purity: 98% [89640-80-2], MFCD14584673 |  | 
| QA-9692 | 6-Methyl-3-oxo-2,3-dihydropyridazine-4-carboxylic acid Purity: 95% [74557-73-6], MFCD08235213 |  | 
| QM-8362 | 2-(5-Methyl-6-oxo-1,6-dihydropyridazin-3-yl)acetic acid Purity: 95% [261768-25-6], MFCD23106035 |  | 
| QE-0476 | 1-Methyl-2-oxo-1,2-dihydropyridine-3-carboxylic acid Purity: 97% [15506-18-0], MFCD00661384 |  | 
| SS-2353 | 1-Methyl-2-oxo-1,2-dihydropyridine-4-carboxylic acid Purity: 97% [33972-97-3], MFCD03701415 |  | 
| QC-6857 | 1-Methyl-6-oxo-1,6-dihydropyridine-2-carboxylic acid Purity: 98% [59864-31-2], MFCD17215908 |  | 
| QH-2156 | 5-Methyl-2-oxo-1,2-dihydropyridine-3-carboxylic acid Purity: 95% [38076-77-6], MFCD16834309 |  | 
| QC-0557 | 5-Methyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid Purity: 95% [66909-27-1], MFCD17677015 |  | 
| QJ-0038 | 6-Methyl-2-oxo-1,2-dihydropyridine-3-carboxylic acid Purity: 98% [38116-61-9], MFCD00460503 |  | 
| QY-2713 | 6-Methyl-4-oxo-1,4-dihydropyridine-2-carboxylic acid Purity: 95% [14255-41-5], MFCD20621107 |  | 
| QV-0989 | 6-Methyl-4-oxo-1,4-dihydropyridine-3-carboxylic acid Purity: 95% [33821-58-8], MFCD08059729 |  | 
| QJ-0909 | 6-Methyl-2-oxo-1,2-dihydro-pyridine-3-carboxylic acid methyl ester Purity: 98% [51146-06-6], MFCD00584442 |  | 
| QZ-5763 | 9-Methyl-1-oxo-6,7-dihydro-1h,5h-pyrido[3,2,1-ij]quinoline-2-carboxylic acid Purity: 95% [667413-07-2], MFCD04054580 Discount: 50% |  | 
| QP-7121 | Methyl 2-oxo-1,2-dihydropyrimidine-4-carboxylate Purity: 97% [950514-14-4], MFCD21608027 |  | 
| QN-6815 | Methyl 6-oxo-3,6-dihydropyrimidine-4-carboxylate Purity: 98% [7399-93-1], MFCD27922604 |  | 
| QV-5443 | Methyl 2-oxo-1,2-dihydropyrimidine-5-carboxylate hydrobromide Purity: 95% [50628-31-4], MFCD27922965 |  | 
| QH-0806 | 2-Methyl-6-oxo-1,6-dihydropyrimidine-4-carboxylic acid Purity: 96% [34415-10-6], MFCD01689713 |  | 
| QZ-5033 | Methyl (4-oxo-1,4-dihydropyrimido[1,2-a]benzimidazol-2-yl)acetate Purity: 95% [879616-49-6], MFCD07022972 |  | 
| HA-6435 | 2-(2-Methyl-4-oxo-1,4-dihydropyrimido[1,2-b]indazol-3-yl)acetic acid Purity: 95% [1630763-66-4], MFCD28142526 |  | 
| QY-9559 | 3-(2-Methyl-4-oxo-1,4-dihydropyrimido[1,2-b]indazol-3-yl)propanoic acid Purity: 95% [1573547-48-4], MFCD27977451 |  | 
| QE-2749 | Methyl 4-oxo-3,4-dihydropyrrolo[1,2-f][1,2,4]triazine-6-carboxylate Purity: 95% [900783-11-1], MFCD21642027 |  | 
| QH-9381 | Methyl 4-oxo-3,4-dihydroquinazoline-6-carboxylate Purity: 98% [152536-21-5], MFCD13250062 |  | 
| QC-8834 | Methyl 4-oxo-3,4-dihydroquinazoline-7-carboxylate Purity: 97% [313535-84-1], MFCD09156500 |  | 
| QK-2029 | 3-Methyl-4-oxo-3,4-dihydro-7-quinazolinecarboxylic acid Purity: 95% [1060817-67-5], MFCD11054010 |  | 
| QZ-6133 | (3-Methyl-2-oxo-3,4-dihydroquinazolin-1(2h)-yl)acetic acid Purity: 95% [696637-93-1], MFCD05257419 |  | 
| QK-1599 | 1-Methyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid Purity: 98% [18471-99-3], MFCD01463245 |  | 
| JV-2153 | 2-Methyl-4-oxo-1,4-dihydroquinoline-6-carboxylic acid Purity: 95% [867166-85-6], MFCD08753440 |  | 
| JD-0083 | 3-Methyl-2-oxo-1,2-dihydroquinoline-4-carboxylic acid Purity: 95% [6625-08-7], MFCD00160631 |  | 
| YD-5435 | 6-Methyl-4-oxo-1,4-dihydroquinoline-2-carboxylic acid Purity: 98% [130064-09-4], MFCD09971510 |  | 
| QB-9888 | 6-Methyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid Purity: 97% [51726-39-7], MFCD01817588 |  | 
| QK-1843 | 4-Methyl-3-oxo-3,4-dihydro-quinoxaline-2-carboxylic acid Purity: 95% [18559-42-7], MFCD09039438 |  | 
| QZ-3959 | Methyl (2e)-(3-oxo-3,4-dihydroquinoxalin-2(1h)-ylidene)acetate Purity: 95% [53700-45-1], MFCD00717220 |  | 
| QC-4265 | 3-(1-Methyl-2-oxo-1,2-dihydroquinoxalin-3-yl)propionic acid Purity: 95% [1501-38-8], MFCD00665740 |  | 
| QZ-5885 | (6'-Methyl-8'-oxo-3',4'-dihydro-8'h-spiro[cyclohexane-1,2'-pyrano[3,2-g]chromen]-7'-yl)acetic acid Purity: 95% [864763-36-0], MFCD06768838 |  | 
| QZ-4299 | 3-(6'-Methyl-8'-oxo-3',4'-dihydro-8'h-spiro[cyclohexane-1,2'-pyrano[3,2-g]chromen]-7'-yl)propanoic acid Purity: 95% [859673-74-8], MFCD06766488 |  | 
| QW-7285 | 1'-Methyl-1-oxo-3,4-dihydro-1h-spiro[naphthalene-2,3'-pyrrolidine]-4'-carboxylic acid hydrochloride Purity: 95% [2173099-37-9], MFCD31381795 |  | 
| QZ-3536 | 4-Methyl-2-oxo-2,3-dihydro-1,3-thiazole-5-carboxylic acid Purity: 95% [875237-46-0], MFCD11904862 |  | 
| QV-3660 | Methyl 5-oxo-2,3-dihydro-5h-[1,3]thiazolo[2,3-b]quinazoline-8-carboxylate Purity: 90% [438574-61-9], MFCD02650893 |  | 
| QK-6496 | 5-Methyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylic acid Purity: 98% [101667-97-4], MFCD00463620 |  | 
| HA-1083 | 5-Methyl-4-oxo-1,4-dihydro-thieno[2,3-d]pyrimidine-6-carboxylic acid methyl ester Purity: 95% [457911-10-3], MFCD31614209 |  | 
| HA-9480 | 6-Methyl-4-oxo-3,4-dihydrothieno[3,2-d][1,2,3]triazine-7-carboxylic acid Purity: 95% [1170546-94-7], MFCD14281563 |  | 
| QV-2901 | 6-Methyl-4-oxo-4,5-dihydro[1,2,3]triazolo[1,5-a]pyrazine-3-carboxylic acid Purity: 95% [1443978-99-1], MFCD25953213 |  | 
| JH-7395 | 2-Methyl-7-oxo-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylic acid Purity: 95% [842954-97-6], MFCD00781860 |  | 
| QI-6410 | Methyl 8-oxo-1,4-dioxaspiro[4.5]decane-7-carboxylate Purity: 95% [52506-21-5], MFCD03271523 |  | 
| QD-7610 | Methyl 3-oxoheptanoate Purity: 95% [39815-78-6], MFCD00191568 |  | 
| QP-0438 | Methyl 6-oxoheptanoate Purity: 98% [2046-21-1], MFCD22376711 |  | 
| SS-2037 | Methyl 6-oxohexahydro-4-pyridazinecarboxylate Purity: 95% [153895-80-8], MFCD00243485 |  | 
| QY-5756 | 6-Methyl-2-oxo-1,2,5,6,7,8-hexahydroquinoline-3-carboxylic acid Purity: 95% [1249049-37-3], MFCD16070480 |  | 
| QY-7093 | Methyl 5-oxohexanoate Purity: 97% [13984-50-4], MFCD00038507 |  | 
| SS-0671 | 5-Methyl-3-oxo-hexanoic acid ethyl ester Purity: 98% [34036-16-3], MFCD00086868 |  | 
| QW-8387 | 4-Methyl-5-oxohex-2-enedioic acid Purity: 95% [412324-07-3], MFCD20642737 |  | 
| HG-2780 | Methyl 1-oxoisoindoline-4-carboxylate Purity: 98% [1260664-40-1], MFCD18251180 |  | 
| YC-0227 | methyl (2R)-oxolane-2-carboxylate Purity: 95% [87324-00-3], MFCD27578196 |  | 
| OR-4784 | 2-Methyl-4-oxo-4-(4'-methoxyphenyl)butyric acid Purity: 95% [5717-16-8], MFCD01221307 |  | 
| QE-1854 | Methyl 3-oxo-1-methyl-cyclobutanecarboxylate Purity: 97% [1408075-88-6], MFCD23105986 |  | 
| QY-6560 | 5-Methyl-4-oxo-3-[2-oxo-2-(pyridin-2-ylamino)ethyl]-3,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylic acid Purity: 95% [1119451-15-8], MFCD03030536 |  | 
| ST-3713 | 4-Methyl-3-oxopentanenitrile Purity: 98% [29509-06-6], MFCD05664144 |  | 
| QD-0763 | 2-Methyl-4-oxopentanoic acid Purity: 95% [6641-83-4], MFCD00143584 |  | 
| OR-3411 | 4-Methyl-2-oxopentanoic acid sodium salt Purity: 97% [4502-00-5], MFCD00064193 |  | 
| QB-2412 | Methyl 2-oxo-4-phenylbutanoate Purity: 95% [83402-87-3], MFCD08056218 |  | 
| QW-0161 | Methyl 2-oxo-4-phenylbut-3-enoate Purity: 95% [6395-86-4], MFCD28963029 |  | 
| QY-8927 | [(8-Methyl-2-oxo-4-phenyl-2h-chromen-7-yl)oxy]acetic acid Purity: 95% [307547-34-8], MFCD02080351 |  | 
| QY-7887 | 2-[(8-Methyl-2-oxo-4-phenyl-2h-chromen-7-yl)oxy]propanoic acid Purity: 95% [307547-35-9], MFCD02057737 |  | 
| ST-9897 | Methyl 4-oxo-1-phenylcyclohexanecarboxylate Purity: 95% [75945-90-3], MFCD09834757 |  | 
| YC-1184 | (R)-Methyl 5-oxo-1-((R)-1-phenylethyl)pyrrolidine-3-carboxylate Purity: 98% [852857-11-5], MFCD12963552 |  | 
| YC-1230 | (S)-Methyl 5-oxo-1-((S)-1-phenylethyl)pyrrolidine-3-carboxylate Purity: 98% [99735-45-2], MFCD14635886 |  | 
| QE-2652 | (S)-Methyl 5-oxo-1-((r)-1-phenylethyl)pyrrolidine-3-carboxylate Purity: 95% [99735-46-3], MFCD20526323 |  | 
| SH-7258 | 2-Methyl-3-oxo-3-phenylpropanenitrile Purity: 96% [7391-29-9], MFCD00019810 |  | 
| QM-3850 | Methyl 3-oxo-3-phenylpropanoate Purity: 97% [614-27-7], MFCD00957180 |  | 
| QZ-5641 | Methyl (6-oxo-3-phenylpyridazin-1(6h)-yl)acetate Purity: 95% [853319-62-7], MFCD07799323 |  | 
| QZ-2677 | 1-Methyl-5-oxo-2-phenylpyrrolidine-3-carboxylic acid Purity: 95% [461045-28-3], MFCD07379666 |  | 
| QZ-4787 | 2-Methyl-1-oxo-3-phenyl-1,2,3,4-tetrahydroisoquinoline-4-carboxylic acid Purity: 95% [943115-55-7], MFCD13176458 |  | 
| QK-5198 | 3-Methyl-5-oxo-5-phenylvaleric acid Purity: 95% [2840-61-1], MFCD01896657 |  | 
| QZ-7217 | Methyl (2e)-(3-oxopiperazin-2-ylidene)acetate Purity: 95% [53700-43-9], MFCD01570696 |  | 
| AM-2383 | Methyl 2-oxopiperidine-4-carboxylate Purity: 98% [25504-47-6], MFCD17012745 |  | 
| QB-1631 | Methyl 6-oxopiperidine-3-carboxylate Purity: 98% [958991-06-5], MFCD17016096 |  | 
| QE-0350 | 1-Methyl-6-oxopiperidine-3-carboxylic acid Purity: 96% [22540-51-8], MFCD09701684 |  | 
| QK-2480 | 2-Methyl-5-oxo-piperidine-1-carboxylic acid benzyl ester Purity: 95% [1314395-91-9], MFCD20040080 |  | 
| QC-9908 | (2S)-2-Methyl-4-oxo-piperidine-1-carboxylic acid tert-butyl ester Purity: 98% [790667-49-1], MFCD09832895 |  | 
| QY-0761 | 7-(1-Methyl-2-oxopropoxy)-2h-chromen-2-one Purity: 95% [156006-08-5], MFCD02079575 |  | 
| QZ-8256 | [(8-Methyl-2-oxo-4-propyl-2h-chromen-7-yl)oxy]acetic acid Purity: 95% [428822-69-9], MFCD02920635 |  | 
| QZ-8944 | 2-[(7-Methyl-2-oxo-4-propyl-2h-chromen-5-yl)oxy]propanoic acid Purity: 95% [843621-75-0], MFCD03848273 |  | 
| QZ-7729 | 2-[(8-Methyl-2-oxo-4-propyl-2h-chromen-7-yl)oxy]propanoic acid Purity: 95% [438027-08-8], MFCD02932373 |  | 
| QF-2358 | Methyl 2-oxo-2H-pyran-3-carboxylate Purity: 98% [25991-27-9], MFCD00075443 |  | 
| QK-5244 | 6-Methyl-2-oxo-2h-pyran-5-carboxylic acid Purity: 95% [25683-10-7], MFCD20640577 |  | 
| QY-4129 | 6-Methyl-4-oxo-4h-pyran-2-carboxylic acid Purity: 95% [14255-39-1], MFCD00128539 |  | 
| QY-8379 | Methyl (3-oxopyrazolidin-4-yl)acetate Purity: 95% [1114595-63-9], MFCD13817362 |  | 
| QK-1913 | 2-Methyl-4-oxo-4h-pyrido1,2-apyrimidine-3-carboxylic acid Purity: 95% [123419-91-0], MFCD09841587 |  | 
| QK-0852 | 8-Methyl-4-oxo-4h-pyrido[1,2-a]pyrimidine-3-carboxylic acid Purity: 95% [34662-59-4], MFCD00067818 |  | 
| QI-3803 | 2-Methyl-11-oxo-11h-pyrido[2,1-b]quinazoline-6-carboxylic acid Purity: 90% [1111000-64-6], MFCD20754075 |  | 
| QB-0475 | Methyl 2-oxopyrrolidine-3-carboxylate Purity: 95% [22049-95-2], MFCD06254247 |  | 
| QH-2080 | 1-Methyl-2-oxopyrrolidine-3-carboxylic acid Purity: 95% [30932-84-4], MFCD19228580 |  | 
| YC-1415 | Methyl 3-(2-oxopyrrolidin-1-yl)benzoate Purity: 96% [329205-78-9], MFCD00593013 |  | 
| HC-3710 | Methyl 4-(2-oxopyrrolidin-1-yl)benzoate Purity: 97% [221381-89-1], MFCD00584781 |  | 
| QM-3582 | Methyl 2-oxo-2-(1H-pyrrol-2-yl)acetate Purity: 95% [54224-26-9], MFCD16620338 |  | 
| OT-4847 | Methyl 3-oxo-4H-quinoxaline-6-carboxylate Purity: 98% [357637-38-8], MFCD24564549 |  | 
| QB-2912 | Methyl 6-oxospiro[3.3]heptane-2-carboxylate Purity: 98% [1138480-98-4], MFCD20922770 |  | 
| JK-0971 | Methyl 2-(6-oxo-2-sulfanyl-1,6-dihydropyrimidin-4-yl)acetate Purity: 95% MFCD24388998 |  | 
| QB-2486 | Methyl 3-oxotetradecanoate Purity: 95% [22348-97-6], MFCD00673474 |  | 
| QY-3575 | [(3-Methyl-6-oxo-7,8,9,10-tetrahydro-6h-benzo[c]chromen-1-yl)oxy]acetic acid Purity: 95% [304896-83-1], MFCD01827062 |  | 
| QY-9059 | [(4-Methyl-6-oxo-7,8,9,10-tetrahydro-6h-benzo[c]chromen-3-yl)oxy]acetic acid Purity: 97% [302551-41-3], MFCD01847418 |  | 
| QY-7513 | 2-[(3-Methyl-6-oxo-7,8,9,10-tetrahydro-6h-benzo[c]chromen-1-yl)oxy]propanoic acid Purity: 95% [304896-84-2], MFCD01827101 |  | 
| QY-1565 | 2-[(4-Methyl-6-oxo-7,8,9,10-tetrahydro-6h-benzo[c]chromen-3-yl)oxy]propanoic acid Purity: 95% [304896-80-8], MFCD01827113 |  | 
| QY-9061 | Methyl (4-oxo-2,3,4,5-tetrahydro-1,5-benzoxazepin-3-yl)acetate Purity: 95% [1120258-93-6], MFCD13817366 |  | 
| QY-9303 | [(6-Methyl-4-oxo-1,2,3,4-tetrahydrocyclopenta[c]chromen-7-yl)oxy]acetic acid Purity: 95% [314743-72-1], MFCD02059282 |  | 
| QY-4002 | [(7-Methyl-4-oxo-1,2,3,4-tetrahydrocyclopenta[c]chromen-9-yl)oxy]acetic acid Purity: 95% [307549-54-8], MFCD02058582 |  | 
| QY-6972 | 2-[(6-Methyl-4-oxo-1,2,3,4-tetrahydrocyclopenta[c]chromen-7-yl)oxy]propanoic acid Purity: 95% [307548-90-9], MFCD02059336 Discount: 20% |  | 
| QY-3755 | 2-[(7-Methyl-4-oxo-1,2,3,4-tetrahydrocyclopenta[c]chromen-9-yl)oxy]propanoic acid Purity: 95% [314744-27-9], MFCD02058427 |  | 
| QN-5483 | Methyl 2-oxotetrahydrofuran-3-carboxylate Purity: 97% [19406-00-9], MFCD10569624 |  | 
| QB-9450 | Methyl 4-oxotetrahydrofuran-3-carboxylate Purity: 95% [57595-23-0], MFCD19707049 |  | 
| QV-8084 | 4-Methyl-5-oxotetrahydro-3-furancarboxylic acid Purity: 95% [89533-85-7], MFCD01825243 |  | 
| QK-8548 | Methyl 1-oxo-1,2,3,4-tetrahydronaphthalene-2-carboxylate Purity: 97% [7442-52-6], MFCD00667560 |  | 
| QP-3582 | Methyl 4-oxo-1,2,3,4-tetrahydronaphthalene-1-carboxylate Purity: 95% [156390-35-1], MFCD11046741 |  | 
| QK-2308 | Methyl 5-oxo-5,6,7,8-tetrahydronaphthalene-2-carboxylate Purity: 98% [144464-66-4], MFCD16037872 |  | 
| QM-5730 | Methyl 8-oxo-5,6,7,8-tetrahydronaphthalene-2-carboxylate Purity: 95% [116047-26-8], MFCD16037868 |  | 
| QK-7471 | Methyl 4-oxotetrahydro-2H-pyran-3-carboxylate Purity: 97% [127956-11-0], MFCD20921984 |  | 
| QD-9811 | 2-Methyl-4-oxo-1,5,7,8-tetrahydro-4h-pyrido[4,3-d]pyrimidine-6-carboxylic acid tert-butyl ester Purity: 98% [1073440-84-2], MFCD26131647 |  | 
| QZ-7450 | 6-Methyl-2-oxo-1,2,3,4-tetrahydroquinoline-4-carboxylic acid Purity: 95% [855165-89-8], MFCD09743465 |  | 
| QC-3248 | Methyl 3-oxotetrahydrothiophene-2-carboxylate Purity: 95% [2689-69-2], MFCD00156156 |  | 
| SS-7733 | Methyl 4-oxotetrahydrothiophene-3-carboxylate Purity: 97% [2689-68-1], MFCD00052381 |  | 
| QY-9822 | Methyl 4-oxo-4,5,6,7-tetrahydro[1,2,3]triazolo[1,5-a]pyrazine-3-carboxylate Purity: 90% [1039766-71-6], MFCD24604155 |  | 
| QV-0374 | 3-Methyl-5-oxo-5h-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylic acid Purity: 95% [79932-64-2], MFCD03011581 |  | 
| QY-9304 | Methyl 3-oxo-3-(3-thienyl)propanoate Purity: 95% [185515-21-3], MFCD11974576 |  | 
| QB-7233 | Methyl 5-oxo-5-(thiophen-2-yl)pentanoate Purity: 97% [18760-47-9], MFCD10567619 |  | 
| QJ-1554 | 6-Methyl-2-oxo-4-thioxo-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid ethyl ester Purity: 95% [13996-05-9], MFCD06411556 |  | 
| JT-9323 | Methyl (6-oxo-2-thioxo-1,2,3,6-tetrahydropyrimidin-4-yl)acetate Purity: 95% [868238-05-5], MFCD07343862 |  | 
| QA-2151 | Methyl 3-oxovalerate Purity: 97% [30414-53-0], MFCD00011705 |  | 
| OR-0535 | 3-Methyl-2-oxovaleric acid Purity: 95% [1460-34-0], MFCD00002582 |  | 
| QC-8011 | 4-Methyl-2-oxovaleric acid Purity: 95% [816-66-0], MFCD00066204 |  | 
