C23H21N3O4
203 compounds have this formula on CompoundList.
- Molar mass
- 403.44g/mol
- Monoisotopic mass
- 403.1532Da
- Atoms
- 51
- Elements
- 4
- Rings plus double bonds
- 15
The formula C23H21N3O4 describes a molecule made of 23 carbon atoms, 21 hydrogen atoms, 3 nitrogen atoms and 4 oxygen atoms. It is written in Hill notation: carbon first, then hydrogen, then the other elements in alphabetical order. The formula tells you which atoms are present, not how they are connected, which is why several different chemicals can share it.
Elemental composition
- C Carbon × 2368.47%12.011 × 23 = 276.253 g/mol
- H Hydrogen × 215.25%1.008 × 21 = 21.168 g/mol
- N Nitrogen × 310.42%14.007 × 3 = 42.021 g/mol
- O Oxygen × 415.86%15.999 × 4 = 63.996 g/mol
Compounds with the formula C23H21N3O4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 203 compounds
- Acetamide, 2-(4-acetyl-2-methoxyphenoxy)-N-[4-(2-phenyldiazenyl)phenyl]-1012631-87-6C23H21N3O4
- N-(4,5-Dimethylisoxazol-3-yl)-2-(2-methoxy-4-quinolin-4-yloxyphenyl)acetamide948572-30-3C23H21N3O4
- 2-(4-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-1H,4H,5H,6H,7H-pyrazolo[4,3-b]pyridin-5-yl)acetic acid2171928-12-2C23H21N3O4
- 2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3-(6-methylpyridazin-3-yl)propanoic acid2171671-75-1C23H21N3O4
- 10-Hydroxy-8-methyl-16-phenyl-7a,8-dihydro-6H-benzo[b]pyrido[1',2':1,6][1,2,4]triazino[2,3-e][1,5]oxazocine-9,11(7H,16H)-dione2741951-51-7C23H21N3O4
- (7aR,16S)-10-Hydroxy-8-methyl-16-phenyl-7a,8-dihydro-6H-benzo[b]pyrido[1',2':1,6][1,2,4]triazino[2,3-e][1,5]oxazocine-9,11(7H,16H)-dione2741952-08-7C23H21N3O4
- (7aR,16R)-10-Hydroxy-8-methyl-16-phenyl-7a,8-dihydro-6H-benzo[b]pyrido[1',2':1,6][1,2,4]triazino[2,3-e][1,5]oxazocine-9,11(7H,16H)-dione2741952-04-3C23H21N3O4
- (4-(4-Nitrophenyl)piperazin-1-yl)(4-phenoxyphenyl)methanone1095356-40-3C23H21N3O4
- (10S)-23-Amino-10-ethyl-10-hydroxy-8-oxa-4,15-diazahexacyclo[14.7.1.02,14.04,13.06,11.020,24]tetracosa-1,6(11),12,14,16,18,20(24)-heptaene-5,9-dione2409592-03-4C23H21N3O4
- (10S,23S)-23-Amino-10-ethyl-10-hydroxy-8-oxa-4,15-diazahexacyclo[14.7.1.02,14.04,13.06,11.020,24]tetracosa-1,6(11),12,14,16,18,20(24)-heptaene-5,9-dione143655-66-7C23H21N3O4
- 1-(4-Ethoxyphenyl)-4-[(5-methyl-2-phenyl-1,3-oxazol-4-yl)methyl]-1,2,3,4-tetrahydropyrazine-2,3-dione1792923-68-2C23H21N3O4
- 2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3-(2-methylpyrimidin-4-yl)propanoic acid1695828-76-2C23H21N3O4
- (3R)-3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3-(2-methylpyrimidin-4-yl)propanoic acid1704949-32-5C23H21N3O4
- (3S)-3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3-(2-methylpyrimidin-4-yl)propanoic acid1704979-38-3C23H21N3O4
- 3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3-(2-methylpyrimidin-4-yl)propanoic acid1698652-40-2C23H21N3O4
- 8-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-5H,6H,7H,8H-imidazo[1,2-a]pyridine-2-carboxylic acid2305255-44-9C23H21N3O4
- 6-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-5H,6H,7H,8H-imidazo[1,2-a]pyridine-2-carboxylic acid2375260-54-9C23H21N3O4
- 1-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-6-methyl-1H,2H,3H,4H-imidazo[1,5-a]pyrimidine-8-carboxylic acid2137835-58-4C23H21N3O4
- 2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3-(6-methylpyrimidin-4-yl)propanoic acid2171663-05-9C23H21N3O4
- (3R)-3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3-(3-methylpyrazin-2-yl)propanoic acid2136700-29-1C23H21N3O4
- 2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-4-(pyrazin-2-yl)butanoic acid1999023-09-4C23H21N3O4
- 3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3-(pyrazin-2-yl)butanoic acid2154210-06-5C23H21N3O4
- 3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3-(2-methylpyrimidin-5-yl)propanoic acid2171967-40-9C23H21N3O4
- 2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-4-(pyridazin-3-yl)butanoic acid2171671-99-9C23H21N3O4
- 1-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-4-(1H-imidazol-2-yl)pyrrolidine-3-carboxylic acid2172180-36-6C23H21N3O4
- 1-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-4-(1H-imidazol-5-yl)pyrrolidine-3-carboxylic acid2171978-46-2C23H21N3O4
- (3S)-3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3-(2-methylpyrimidin-5-yl)propanoic acid2171232-31-6C23H21N3O4
- 6-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-1-methyl-1H,4H,5H,6H,7H-pyrazolo[3,4-c]pyridine-3-carboxylic acid2171982-01-5C23H21N3O4
- 2-(5-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-3H,4H,5H,6H,7H-imidazo[4,5-c]pyridin-2-yl)acetic acid2172589-24-9C23H21N3O4
- 2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-5H,6H,7H,8H-imidazo[1,2-a]pyridine-3-carboxylic acid2137588-45-3C23H21N3O4
- 2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3-(5-methylpyrazin-2-yl)propanoic acid2026164-71-4C23H21N3O4
- 5-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-4,5,6,7-tetrahydro-1H-indazole-3-carboxylic acid2757874-19-2C23H21N3O4
- 3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-5H,6H,7H,8H-imidazo[1,2-a]pyridine-7-carboxylic acid2137546-99-5C23H21N3O4
- 5-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-4H,5H,6H,7H-pyrazolo[1,5-a]pyridine-3-carboxylic acid2138180-12-6C23H21N3O4
- 2-Ethyl-5-{[(9H-fluoren-9-yl)methoxy]carbonyl}-2H,4H,5H,6H-pyrrolo[3,4-c]pyrazole-4-carboxylic acid2137503-35-4C23H21N3O4
- 2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3-(4-methylpyrimidin-2-yl)propanoic acid2171687-79-7C23H21N3O4
- 2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3-(5-methylpyrimidin-2-yl)propanoic acid2145599-79-5C23H21N3O4
- (3S)-3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3-(3-methylpyrazin-2-yl)propanoic acid2154898-11-8C23H21N3O4
- (3R)-3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3-(2-methylpyrimidin-5-yl)propanoic acid2171160-31-7C23H21N3O4
- 3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3-(3-methylpyrazin-2-yl)propanoic acid2172236-44-9C23H21N3O4
- 3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3-(pyrimidin-4-yl)butanoic acid2164368-16-3C23H21N3O4
- 1-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-4-(1H-pyrazol-3-yl)pyrrolidine-3-carboxylic acid2171828-89-8C23H21N3O4
- 5-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-1-methyl-1H,4H,5H,6H,7H-pyrazolo[4,3-c]pyridine-3-carboxylic acid2172472-50-1C23H21N3O4
- 5-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-2-methyl-2H,4H,5H,6H,7H-pyrazolo[4,3-c]pyridine-3-carboxylic acid2172006-26-5C23H21N3O4
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(2-cyclohexyl-1H-1,3-benzodiazol-1-yl)acetate2248269-90-9C23H21N3O4
- 6-{[2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)ethyl]amino}pyridine-3-carboxylic acid2137557-68-5C23H21N3O4
- 6-[(2-Aminoethyl)({[(9H-fluoren-9-yl)methoxy]carbonyl})amino]pyridine-3-carboxylic acid2172089-77-7C23H21N3O4
- 4-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-6-methyl-4H,5H,6H,7H-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid2386073-64-7C23H21N3O4
- 2-(1-{[(9H-Fluoren-9-yl)methoxy]carbonyl}azetidin-3-yl)-4-methyl-1H-imidazole-5-carboxylic acid2580230-99-3C23H21N3O4
- 6-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-4,5,6,7-tetrahydro-1H-indazole-3-carboxylic acid2580203-62-7C23H21N3O4
- 5-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-2-methyl-2H,4H,5H,6H,7H-pyrazolo[4,3-c]pyridine-4-carboxylic acid2580182-81-4C23H21N3O4
- 2-[3-Cyclopropyl-5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-1H-pyrazol-1-yl]acetic acid2580208-47-3C23H21N3O4
- 5-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-3-methyl-2H,4H,5H,6H,7H-pyrazolo[4,3-c]pyridine-6-carboxylic acid2580182-97-2C23H21N3O4
- 5-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-1-methyl-1H,4H,5H,6H,7H-imidazo[4,5-c]pyridine-4-carboxylic acid2580183-64-6C23H21N3O4
- 5-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-2-methyl-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazine-3-carboxylic acid2580236-94-6C23H21N3O4
- 5-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-4H,5H,6H,7H,8H-pyrazolo[1,5-a][1,4]diazepine-2-carboxylic acid2580198-02-1C23H21N3O4
- (2E)-3-[1-Ethyl-4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-1H-pyrazol-5-yl]prop-2-enoic acid2387467-52-7C23H21N3O4
- 4-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-1-methyl-1H,4H,5H,6H,7H-pyrazolo[4,3-b]pyridine-6-carboxylic acid2386844-42-2C23H21N3O4
- 4-({[(9H-Fluoren-9-yl)methoxy]carbonyl}(pyrimidin-2-yl)amino)butanoic acid2639413-75-3C23H21N3O4
- 2-(8-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-5H,6H,7H,8H-imidazo[1,2-a]pyrimidin-3-yl)acetic acid2639442-34-3C23H21N3O4
- 4-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-2-methyl-4H,5H,6H,7H-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid2384367-88-6C23H21N3O4
- 4-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-5-methyl-4H,5H,6H,7H-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid2639464-46-1C23H21N3O4
- 5-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-4-methyl-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazine-3-carboxylic acid2680745-90-6C23H21N3O4
- 3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}(propan-2-yl)amino)pyridazine-4-carboxylic acid2680806-73-7C23H21N3O4
- (2S)-2-{[(Benzyloxy)carbonyl]amino}-3-[4-(2-phenyldiazen-1-yl)phenyl]propanoic acid2679817-77-5C23H21N3O4
- 2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3-(3-methylpyrazin-2-yl)propanoic acid2145603-23-0C23H21N3O4
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-tert-butyl-1-(4-methylphenyl)-1H-pyrazole-4-carboxylate2248380-20-1C23H21N3O4
- 1-[3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)cyclobutyl]-1H-pyrazole-4-carboxylic acid2870653-01-1C23H21N3O4
- 3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-4,5,6,7-tetrahydro-1H-indazole-7-carboxylic acid2913419-19-7C23H21N3O4
- 6-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-1-methyl-1H,4H,5H,6H,7H-pyrazolo[3,4-c]pyridine-4-carboxylic acid2913417-88-4C23H21N3O4
- 7-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-8-methyl-5H,6H,7H,8H-imidazo[1,2-a]pyrazine-3-carboxylic acid2920160-65-0C23H21N3O4
- Fmoc-Me5Pyrm-OH2991919-76-5C23H21N3O4
- 1-[(1-{[(9H-Fluoren-9-yl)methoxy]carbonyl}azetidin-3-yl)methyl]-1H-pyrazole-4-carboxylic acid2702297-83-2C23H21N3O4
- 2-[2-[1-(9H-Fluoren-9-ylmethoxycarbonyl)azetidin-3-yl]imidazol-1-yl]acetic acid2705998-87-2C23H21N3O4
- Benzenepropanoic acid,a-[(6-methoxy-3H-imidazo[4,5-c]pyridin-4-yl)oxy]-b-methyl-b-phenyl-1230838-42-2C23H21N3O4
- 1-(5,11-Dihydrobenzo[6,7]oxepino[3,4-b]pyridin-5-yl)-5-hydroxy-3,3-dimethyl-2,3-dihydro-1H-pyrido[1,2-b]pyridazine-4,6-dione2489248-96-4C23H21N3O4
Frequently asked questions
What is the molar mass of C23H21N3O4?
The molar mass of C23H21N3O4 is 403.44 g/mol, calculated from standard atomic weights for 23 carbon atoms, 21 hydrogen atoms, 3 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 403.1532 Da.
How many compounds have the formula C23H21N3O4?
CompoundList lists 203 compounds with the molecular formula C23H21N3O4, including 1-(2-(2,4-Dioxooxazolidin-3-yl)-1-phenylethyl)-3-(naphthalen-1-ylmethyl)urea, N-(2,4-Dimethoxybenzyl)-11-oxo-10,11-dihydro-5H-dibenzo[b,e][1,4]diazepine-8-carboxamide, N-(2-(2-Methoxyphenoxy)ethyl)-11-oxo-10,11-dihydro-5H-dibenzo[b,e][1,4]diazepine-8-carboxamide. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.
What is the degree of unsaturation of C23H21N3O4?
C23H21N3O4 has a degree of unsaturation of 15. That is the total number of rings and pi bonds (a double bond counts as one, a triple bond as two) in any structure with this formula.