Molecular formula
C9H12N2O3
1,344 compounds have this formula on CompoundList.
- Molar mass
- 196.21g/mol
- Monoisotopic mass
- 201.1162Da
- Atoms
- 26
- Elements
- 4
- Rings plus double bonds
- 5
The formula C9H12N2O3 describes a molecule made of 9 carbon atoms, 12 hydrogen atoms, 2 nitrogen atoms and 3 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 × 955.09%12.011 × 9 = 108.099 g/mol
- H Hydrogen × 126.16%1.008 × 12 = 12.096 g/mol
- N Nitrogen × 214.28%14.007 × 2 = 28.014 g/mol
- O Oxygen × 324.46%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C9H12N2O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 801 to 900 of 1,344 compounds
5-(tert-Butoxy)pyrazine-2-carboxylic acid
CAS 1341295-89-3C9H12N2O3
Ethyl 5-carbamoyl-3-methyl-1H-pyrrole-2-carboxylate
CAS 1093263-90-1C9H12N2O3
2-Methyl-4-(morpholinomethylene)oxazol-5(4H)-one
CAS 851383-06-7C9H12N2O3
2-(2-Methylpropoxy)-3-nitropyridine
CAS 878407-50-2C9H12N2O3
Methyl isocyanato(1-methylpyrrolidin-2-ylidene)acetate
CAS 89270-81-5C9H12N2O3
![Ethoxy(oxo)-N-[(pyridin-4-yl)methyl]methanamine N-oxide chemical structure, C9H12N2O3, CAS 112054-91-8](/s/WYDFERPQVJDTKB-UHFFFAOYSA-N.svg)
Ethoxy(oxo)-N-[(pyridin-4-yl)methyl]methanamine N-oxide
CAS 112054-91-8C9H12N2O3
(5R)-5-(Hydroxymethyl)-3-(1-methyl-1H-pyrrol-2-yl)-1,3-oxazolidin-2-one
CAS 587869-25-8C9H12N2O3
N-Methoxy-N'-(4-methoxyphenyl)urea
CAS 52420-60-7C9H12N2O3
![(2S,3aR)-3a-Acetylhexahydro[1,2]oxazolo[2,3-b][1,2]oxazine-2-carbonitrile chemical structure, C9H12N2O3, CAS 62682-29-5](/s/XRNIVZBJIZWPTG-DTWKUNHWSA-N.svg)
(2S,3aR)-3a-Acetylhexahydro[1,2]oxazolo[2,3-b][1,2]oxazine-2-carbonitrile
CAS 62682-29-5C9H12N2O3
![(2S,3aS)-3a-Acetylhexahydro[1,2]oxazolo[2,3-b][1,2]oxazine-2-carbonitrile chemical structure, C9H12N2O3, CAS 62682-22-8](/s/XRNIVZBJIZWPTG-IUCAKERBSA-N.svg)
(2S,3aS)-3a-Acetylhexahydro[1,2]oxazolo[2,3-b][1,2]oxazine-2-carbonitrile
CAS 62682-22-8C9H12N2O3
4-(Ethoxymethylidene)-6-oxo-1,4,5,6-tetrahydropyridine-3-carboxamide
CAS 62427-55-8C9H12N2O3
Ethyl 3,6-dimethyl-5-oxo-4,5-dihydropyrazine-2-carboxylate
CAS 62025-75-6C9H12N2O3
N-(4-Amino-2-hydroxy-5-methoxyphenyl)acetamide
CAS 88380-47-6C9H12N2O3
N-(1-Acetyl-2-oxo-1,2,5,6-tetrahydropyridin-3-yl)acetamide
CAS 90237-94-8C9H12N2O3
Methyl 4-hydroxy-6-isopropylpyridazine-3-carboxylate
CAS 1414868-35-1C9H12N2O3
2-Ethoxy-N-methyl-4-nitroaniline
CAS 855391-92-3C9H12N2O3
3-Cyclopropoxy-5-methyl-4-nitro-3,4-dihydropyridine
CAS 1243288-92-7C9H12N2O3
4-Amino-3-cyclopropoxy-2,3-dihydropyridine-2-carboxylic acid
CAS 1243406-23-6C9H12N2O3
5-Cyclopropoxy-6-nitrocyclohexa-1,3-dien-1-amine
CAS 1243358-09-9C9H12N2O3
2-(5-Nitrofuran-2-yl)piperidine
CAS 1337174-60-3C9H12N2O3
Methyl 2-amino-3-(5-hydroxypyridin-3-yl)propanoate
CAS 1822556-91-1C9H12N2O3
3-Amino-3-(6-methoxypyridin-2-yl)propanoic acid
CAS 1270422-44-0C9H12N2O3
3-Amino-3-(2-methoxypyridin-4-yl)propanoic acid
CAS 1270331-59-3C9H12N2O3
1-(2-Methoxy-4-nitrophenyl)ethan-1-amine
CAS 1337417-57-8C9H12N2O3
- 1-(3-Methoxy-2-nitrophenyl)ethan-1-amine1337778-05-8C9H12N2O3
- 2-Amino-3-(4-methoxypyridin-2-yl)propanoic acid748090-84-8C9H12N2O3
- 2-(5-Amino-2-oxo-1,2-dihydropyridin-1-yl)butanoic acid1176105-22-8C9H12N2O3
- 1-Amino-3-(3-nitrophenyl)propan-2-ol1368599-54-5C9H12N2O3
- 1-Amino-3-(4-nitrophenyl)propan-2-ol1368801-79-9C9H12N2O3
- 3-Amino-1-(3-nitrophenyl)propan-1-ol1487568-42-2C9H12N2O3
- 3-{5H,6H,8H-Imidazo[2,1-c][1,4]oxazin-3-yl}propanoic acid1367932-57-7C9H12N2O3
- 1-Amino-2-(3-nitrophenyl)propan-2-ol1521017-07-1C9H12N2O3
- 2-{5H,6H,8H-Imidazo[2,1-c][1,4]oxazin-3-yl}propanoic acid1502377-48-1C9H12N2O3
- Methyl 3-(1,4-dimethyl-1H-pyrazol-5-yl)-3-oxopropanoate1780322-93-1C9H12N2O3
- Methyl 3-(1,4-dimethyl-1H-pyrazol-3-yl)-3-oxopropanoate1519793-28-2C9H12N2O3
- Methyl 3-(1,5-dimethyl-1H-pyrazol-3-yl)-3-oxopropanoate1500258-15-0C9H12N2O3
- Methyl 3-(1,3-dimethyl-1H-pyrazol-5-yl)-3-oxopropanoate1781836-93-8C9H12N2O3
- 3-{5H,6H,8H-Imidazo[2,1-c][1,4]oxazin-2-yl}propanoic acid1513036-08-2C9H12N2O3
- 3-Amino-2-(3-methoxypyridin-2-yl)propanoic acid1784310-02-6C9H12N2O3
- 3-Amino-2-(6-methoxypyridin-2-yl)propanoic acid1784195-38-5C9H12N2O3
- 1-Cyclopentyl-5-hydroxy-1H-pyrazole-4-carboxylic acid1549464-95-0C9H12N2O3
- 1-Cyclopentyl-5-oxo-4,5-dihydro-1H-pyrazole-4-carboxylic acid1566411-94-6C9H12N2O3
- 1-(5-Methoxy-2-nitrophenyl)ethan-1-amine1337769-61-5C9H12N2O3
- 3-(1-Cyclopropyl-1H-imidazol-2-yl)-2-hydroxypropanoic acid1514591-22-0C9H12N2O3
- Methyl 2-[3-(aminomethyl)-2-oxo-1,2-dihydropyridin-1-yl]acetate1503981-26-7C9H12N2O3
- Methyl 2-[5-(aminomethyl)-2-oxo-1,2-dihydropyridin-1-yl]acetate1506672-82-7C9H12N2O3
- 2-(Piperidin-4-yl)-1,3-oxazole-5-carboxylic acid1557402-03-5C9H12N2O3
- 2-[6-(Propan-2-yloxy)pyrimidin-4-yl]acetic acid1545764-09-7C9H12N2O3
- Methyl 1-methyl-4-(2-oxopropyl)-1H-pyrazole-3-carboxylate1545275-83-9C9H12N2O3
- 3-Amino-2-(2-methoxypyridin-3-yl)propanoic acid1557304-79-6C9H12N2O3
- Ethyl 3-(3-formyl-1H-pyrazol-1-yl)propanoate1784210-15-6C9H12N2O3
- 2-Amino-3-(2-nitrophenyl)propan-1-ol1780186-34-6C9H12N2O3
- 2-Amino-1-(2,5-dimethoxypyridin-4-yl)ethan-1-one1784488-98-7C9H12N2O3
- 2-Amino-1-(3,5-dimethoxypyridin-4-yl)ethan-1-one1784489-07-1C9H12N2O3
- 1-(4-Methoxy-2-nitrophenyl)ethan-1-amine1337665-12-9C9H12N2O3
- 1-(3-Nitrophenoxy)propan-2-amine1594471-70-1C9H12N2O3
- (2S,3S)-3-((1H-Pyrazol-1-yl)methyl)tetrahydrofuran-2-carboxylic acid1808654-75-2C9H12N2O3
- N-Methoxy-N,2-dimethyl-6-oxo-1H-pyridine-4-carboxamide1373862-51-1C9H12N2O3
- 3-Methyl-5-nitro-2-propoxypyridine1881329-06-1C9H12N2O3
- Ethyl 5-methoxy-2-methylpyrimidine-4-carboxylate1351763-60-4C9H12N2O3
- Ethyl 1,2-dimethyl-6-oxo-1,6-dihydropyrimidine-5-carboxylate53135-27-6C9H12N2O3
- (1r)-1-(4-Methoxy-3-nitrophenyl)ethan-1-amine1241682-40-5C9H12N2O3
- (1R)-3-Amino-1-(4-nitrophenyl)propan-1-ol2227825-06-9C9H12N2O3
- (1S)-3-Amino-1-(4-nitrophenyl)propan-1-ol2227848-17-9C9H12N2O3
- Methyl 2-[(2S)-pyrrolidin-2-yl]-1,3-oxazole-4-carboxylate2348348-04-7C9H12N2O3
- (3S)-3-Amino-3-(3-nitrophenyl)propan-1-ol1213687-17-2C9H12N2O3
- 2-{[2-(Propan-2-yl)pyrimidin-4-yl]oxy}acetic acid1239845-44-3C9H12N2O3
- Methyl 2-(6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazin-3-yl)acetate1365942-09-1C9H12N2O3
- (1R)-3-Amino-1-(3-nitrophenyl)propan-1-ol2227749-91-7C9H12N2O3
- (1S)-3-Amino-1-(3-nitrophenyl)propan-1-ol2227908-21-4C9H12N2O3
- 4-(1H-Imidazol-5-yl)oxane-4-carboxylic acid1517565-91-1C9H12N2O3
- 4-(1H-Imidazol-2-yl)oxane-4-carboxylic acid1542031-22-0C9H12N2O3
- 4-(1H-Pyrazol-4-yl)oxane-4-carboxylic acid1505287-75-1C9H12N2O3
- (1S)-1-(2-Methoxy-4-nitrophenyl)ethan-1-amine1213440-52-8C9H12N2O3
- (R)-2-Amino-3-(5-methoxypyridin-2-yl)propanoic Acid1703846-77-8C9H12N2O3
- (1S)-1-(3-Methoxy-4-nitrophenyl)ethan-1-amine1389373-62-9C9H12N2O3
- (1r)-1-(3-Methoxy-4-nitrophenyl)ethan-1-amine1388120-98-6C9H12N2O3
- (1S)-1-(5-Methoxy-2-nitrophenyl)ethan-1-amine1336760-82-7C9H12N2O3
- (1R)-1-(5-Methoxy-2-nitrophenyl)ethan-1-amine1336349-85-9C9H12N2O3
- 2-{4H,5H,6H,7H-Pyrazolo[1,5-a]pyridin-2-yloxy}acetic acid1823980-02-4C9H12N2O3
- 6-Isobutyl-3-nitropyridin-2(1H)-one1189364-95-1C9H12N2O3
- 3-(Piperidin-2-yl)isoxazole-4-carboxylic acid1334487-24-9C9H12N2O3
- 3-(Piperidin-3-yl)isoxazole-4-carboxylic acid1334495-18-9C9H12N2O3
- 5-[(Cyclobutylamino)methyl]-1,2-oxazole-3-carboxylic acid1692908-48-7C9H12N2O3
- 3-(3-Methyl-1,2,4-oxadiazol-5-yl)cyclopentane-1-carboxylic acid1694106-98-3C9H12N2O3
- (S)-alpha-Amino-2-methoxy-3-pyridinepropanoic Acid1270041-51-4C9H12N2O3
- 2-(2-Methoxypropyl)pyrimidine-4-carboxylic acid1565619-38-6C9H12N2O3
- 2-Amino-3-hydroxy-3-(6-methylpyridin-3-yl)propanoic acid1566744-62-4C9H12N2O3
- 1-[(3-Methyloxetan-3-yl)methyl]-1H-pyrazole-5-carboxylic acid1783638-60-7C9H12N2O3
- 3,5-Dimethyl-1-(oxetan-3-yl)-1H-pyrazole-4-carboxylic acid1781314-40-6C9H12N2O3
- Ethyl 5-amino-2-methoxypyridine-4-carboxylate1695033-14-7C9H12N2O3
- 2-(4-Formyl-1H-imidazol-1-yl)pentanoic acid1694182-27-8C9H12N2O3
- Methyl 4-(4-formyl-1H-imidazol-1-yl)butanoate1691686-11-9C9H12N2O3
- 4-Methoxy-1-(1-methyl-1H-pyrazol-5-yl)butane-1,3-dione1698254-19-1C9H12N2O3
- 2-(2-Ethoxyethyl)pyrimidine-4-carboxylic acid1699710-81-0C9H12N2O3
- 2-Oxo-3-[1-(propan-2-yl)-1H-pyrazol-4-yl]propanoic acid1696956-12-3C9H12N2O3
- Methyl 2-amino-2-(6-methoxypyridin-3-yl)acetate1599390-35-8C9H12N2O3
- 1-Methyl-3-(oxolan-2-yl)-1H-pyrazole-5-carboxylic acid1893133-28-2C9H12N2O3
- 3,3-Dimethoxy-1-(pyrazin-2-yl)propan-1-one1553559-35-5C9H12N2O3
- 2-(2-Methyl-6-nitrophenoxy)ethan-1-amine1427383-58-1C9H12N2O3
Frequently asked questions
What is the molar mass of C9H12N2O3?
The molar mass of C9H12N2O3 is 196.21 g/mol, calculated from standard atomic weights for 9 carbon atoms, 12 hydrogen atoms, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 201.1162 Da.
How many compounds have the formula C9H12N2O3?
CompoundList lists 1,344 compounds with the molecular formula C9H12N2O3, including 5-(tert-Butoxy)pyrazine-2-carboxylic acid, Ethyl 5-carbamoyl-3-methyl-1H-pyrrole-2-carboxylate, 2-Methyl-4-(morpholinomethylene)oxazol-5(4H)-one. 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 C9H12N2O3?
C9H12N2O3 has a degree of unsaturation of 5. 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.