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 901 to 1,000 of 1,344 compounds
2-(1-Methoxypropyl)pyrimidine-4-carboxylic acid
CAS 1594670-89-9C9H12N2O3
Methyl 5-(pyrrolidin-3-yl)-1,3-oxazole-4-carboxylate
CAS 1896923-25-3C9H12N2O3
2-(1-Aminopropan-2-yl)-4-nitrophenol
CAS 1891283-86-5C9H12N2O3
![2-[2-(Methylamino)ethyl]-4-nitrophenol chemical structure, C9H12N2O3, CAS 1896663-52-7](/s/SSDZGJRFQDOELF-UHFFFAOYSA-N.svg)
2-[2-(Methylamino)ethyl]-4-nitrophenol
CAS 1896663-52-7C9H12N2O3
2-(2-Aminopropan-2-yl)-4-nitrophenol
CAS 1890592-24-1C9H12N2O3
Ethyl 2-amino-4-methoxynicotinate
CAS 1714082-98-0C9H12N2O3
1-Pivaloylpyrimidine-2,4(1H,3H)-dione
CAS 1797409-66-5C9H12N2O3
![6-Isopropyl-2,3-dihydropyrazolo[5,1-b]oxazole-7-carboxylic acid chemical structure, C9H12N2O3, CAS 1934957-38-6](/s/LQNFAJAHDYWRNL-UHFFFAOYSA-N.svg)
6-Isopropyl-2,3-dihydropyrazolo[5,1-b]oxazole-7-carboxylic acid
CAS 1934957-38-6C9H12N2O3
![6-Propyl-2,3-dihydropyrazolo[5,1-b]oxazole-7-carboxylic acid chemical structure, C9H12N2O3, CAS 1935452-08-6](/s/LUZWORRVBSUXOB-UHFFFAOYSA-N.svg)
6-Propyl-2,3-dihydropyrazolo[5,1-b]oxazole-7-carboxylic acid
CAS 1935452-08-6C9H12N2O3
![2-Ethyl-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-3-carboxylic acid chemical structure, C9H12N2O3, CAS 1936052-21-9](/s/QVBJVUBXIYPJNX-UHFFFAOYSA-N.svg)
2-Ethyl-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-3-carboxylic acid
CAS 1936052-21-9C9H12N2O3
4-Methyl-5-nitro-2-propan-2-yloxypyridine
CAS 1394968-11-6C9H12N2O3
![Methyl 5,6,7,8-tetrahydropyrazolo[5,1-b][1,3]oxazepine-2-carboxylate chemical structure, C9H12N2O3, CAS 1935360-89-6](/s/FRZYFPLSQAEMSW-UHFFFAOYSA-N.svg)
Methyl 5,6,7,8-tetrahydropyrazolo[5,1-b][1,3]oxazepine-2-carboxylate
CAS 1935360-89-6C9H12N2O3
(5-Methoxy-2-methyl-4-nitrophenyl)methanamine
CAS 2028338-72-7C9H12N2O3
3-Amino-1-(2-nitrophenyl)propan-1-ol
CAS 1513866-29-9C9H12N2O3
3-Methyl-5-nitro-2-(propan-2-yloxy)pyridine
CAS 1881329-01-6C9H12N2O3
Methyl 3-(4-formyl-3-methyl-1H-pyrazol-1-yl)propanoate
CAS 1610616-02-8C9H12N2O3
2-Formyl-1-methyl-5-propyl-1H-imidazole-4-carboxylic acid
CAS 2137724-36-6C9H12N2O3
4-(5-Nitrofuran-2-yl)piperidine
CAS 1260819-27-9C9H12N2O3
3-(5-Nitrofuran-2-yl)piperidine
CAS 1260679-04-6C9H12N2O3
4-(2-Aminopropan-2-yl)-2-nitrophenol
CAS 1314669-07-2C9H12N2O3
2-Amino-2-(5-methyl-2-nitrophenyl)ethan-1-ol
CAS 1391205-82-5C9H12N2O3
2-Amino-2-(3-methyl-4-nitrophenyl)ethan-1-ol
CAS 1391197-46-8C9H12N2O3
2-(2-Amino-2-oxoethyl)-1,4-dimethyl-1H-pyrrole-3-carboxylic acid
CAS 86814-98-4C9H12N2O3
Methyl 2-(azetidin-3-yl)-5-methyl-1,3-oxazole-4-carboxylate
CAS 1822985-96-5C9H12N2O3
- 2,2-Dimethyl-3-(5-nitrofuran-2-yl)cyclopropan-1-amine1702622-56-7C9H12N2O3
- 2-[6-(Dimethylamino)pyridin-3-yl]-2-hydroxyacetic acid1865041-17-3C9H12N2O3
- (2S)-2-Amino-2-(5-methyl-2-nitrophenyl)ethan-1-ol1388802-11-6C9H12N2O3
- 5-(Oxan-3-yl)-1H-pyrazole-4-carboxylic acid1934412-02-8C9H12N2O3
- 2-[(2R)-2-Aminopropyl]-4-nitrophenol1335507-53-3C9H12N2O3
- 5-[(2S)-2-Aminopropyl]-2-nitrophenol1389390-41-3C9H12N2O3
- (1S)-1-(3-Methoxy-2-nitrophenyl)ethan-1-amine1213508-59-8C9H12N2O3
- 3-[(2s)-2-Aminopropyl]-4-nitrophenol1336801-67-2C9H12N2O3
- 2-Amino-3-hydroxy-3-(3-methylpyridin-4-yl)propanoic acid1849963-48-9C9H12N2O3
- (2R)-2-Amino-2-(5-methyl-2-nitrophenyl)ethan-1-ol1389365-02-9C9H12N2O3
- 4-[(2S)-2-Aminopropyl]-2-nitrophenol1334852-80-0C9H12N2O3
- (2S)-2-Amino-2-(3-methyl-4-nitrophenyl)ethan-1-ol1388802-46-7C9H12N2O3
- 5-[(2R)-2-Aminopropyl]-2-nitrophenol1389849-62-0C9H12N2O3
- 2-[(2S)-2-Aminopropyl]-4-nitrophenol1335764-71-0C9H12N2O3
- (2r)-2-Amino-2-(3-methyl-4-nitrophenyl)ethan-1-ol1390735-25-7C9H12N2O3
- 3-[(2R)-2-Aminopropyl]-4-nitrophenol1335998-14-5C9H12N2O3
- Methyl 2-amino-2-(6-methoxypyridin-2-yl)acetate2103283-51-6C9H12N2O3
- Ethyl 4-acetyl-5-amino-1H-pyrrole-2-carboxylate2113295-30-8C9H12N2O3
- 6-Methoxy-5,6,7,8-tetrahydroimidazo[1,2-a]pyridine-2-carboxylic acid2334457-43-9C9H12N2O3
- Methyl 2-(4-(allyloxy)-1H-pyrazol-1-yl)acetate2340293-54-9C9H12N2O3
- 1-Acetyl-4-cyanopiperidine-4-carboxylic acid2680893-39-2C9H12N2O3
- Ethyl 2-(pyrimidin-2-yloxy)propanoate2748317-29-3C9H12N2O3
- Methyl 5-(2-aminoethoxy)pyridine-3-carboxylate2866319-05-1C9H12N2O3
- 1-(Cyclopropylmethyl)-3-methoxy-1H-pyrazole-4-carboxylic acid2411382-88-0C9H12N2O3
- Methyl 4-formyl-1-isopropyl-1H-imidazole-5-carboxylate2416993-32-1C9H12N2O3
- 7-Methyl-2,7-diazaspiro[4.5]decane-3,6,8-trione1433194-55-8C9H12N2O3
- Ethyl 2-ethoxypyrimidine-4-carboxylate2103968-09-6C9H12N2O3
- 1-Cyclopentyl-4-hydroxy-1H-pyrazole-3-carboxylic acid2138296-06-5C9H12N2O3
- (S)-Ethyl 5-hydroxy-5,6-dihydro-4H-pyrrolo[1,2-B]pyrazole-2-carboxylate2563415-58-5C9H12N2O3
- Methyl 3-[1-(methylamino)cyclopropyl]isoxazole-5-carboxylate2525095-09-2C9H12N2O3
- 2-(2-Aminopropoxy)pyridine-4-carboxylic acid2613382-59-3C9H12N2O3
- Methyl 1-methyl-5-(2-oxopropyl)-1H-pyrazole-3-carboxylate2228294-05-9C9H12N2O3
- 3,5-Dimethyl-N-(oxetan-3-yl)-1,2-oxazole-4-carboxamide2149158-55-2C9H12N2O3
- Methyl 2-methyl-2-(6-oxo-1,6-dihydropyrimidin-2-yl)propanoate2845977-97-9C9H12N2O3
- 5-[(2R)-1-Methylpyrrolidin-2-yl]-1,3-oxazole-4-carboxylic acid2137135-43-2C9H12N2O3
- 5-[(1S)-1-Amino-2-cyclopropylethyl]-1,3-oxazole-4-carboxylic acid2137089-40-6C9H12N2O3
- 5-[(2S)-Piperidin-2-yl]-1,3-oxazole-4-carboxylic acid2137025-63-7C9H12N2O3
- 2-(Ethoxymethyl)-5-methylpyrimidine-4-carboxylic acid1700169-15-8C9H12N2O3
- 2-(2-Methoxyethyl)-5-methylpyrimidine-4-carboxylic acid1692760-25-0C9H12N2O3
- 2-[(Propan-2-yloxy)methyl]pyrimidine-4-carboxylic acid2025861-24-7C9H12N2O3
- Ethyl 2-(methoxymethyl)pyrimidine-4-carboxylate1692395-55-3C9H12N2O3
- Methyl 3-methyl-3-(1-methyl-1H-imidazol-4-yl)oxirane-2-carboxylate2137807-25-9C9H12N2O3
- 5-(4-Formyl-1H-imidazol-1-yl)pentanoic acid2138421-68-6C9H12N2O3
- 2-(3,4-Dihydroxyphenyl)-N-methylacetohydrazide2138181-05-0C9H12N2O3
- Ethyl 2-(4-formyl-1H-pyrazol-1-yl)propanoate2137913-24-5C9H12N2O3
- 5-(4-Formyl-1H-pyrazol-1-yl)pentanoic acid2137683-52-2C9H12N2O3
- Methyl 4-(4-formyl-1H-pyrazol-1-yl)butanoate2137683-57-7C9H12N2O3
- Ethyl 2-(3-formyl-1H-pyrazol-1-yl)propanoate2137642-93-2C9H12N2O3
- 4-(3-Formyl-5-methyl-1H-pyrazol-1-yl)butanoic acid2137684-66-1C9H12N2O3
- 5-(1-Amino-2-cyclopropylethyl)-1,3-oxazole-4-carboxylic acid2137599-38-1C9H12N2O3
- 2-(3-Formyl-1H-pyrazol-1-yl)pentanoic acid2137758-44-0C9H12N2O3
- Methyl 4-(3-formyl-1H-pyrazol-1-yl)butanoate2138176-67-5C9H12N2O3
- Methyl 2-(3-formyl-5-methyl-1H-pyrazol-1-yl)propanoate2137813-63-7C9H12N2O3
- Methyl 3-(3-formyl-5-methyl-1H-pyrazol-1-yl)propanoate2137569-75-4C9H12N2O3
- 2-(3-Formyl-4-methyl-1H-pyrazol-1-yl)butanoic acid2137873-89-1C9H12N2O3
- Methyl 2-(3-formyl-4-methyl-1H-pyrazol-1-yl)propanoate2137814-24-3C9H12N2O3
- 2-(4-Formyl-3-methyl-1H-pyrazol-1-yl)butanoic acid2137819-06-6C9H12N2O3
- Methyl 2-(4-formyl-3-methyl-1H-pyrazol-1-yl)propanoate2137875-65-9C9H12N2O3
- 4-(1-Ethoxyethenyl)-1-methyl-1H-pyrazole-5-carboxylic acid2137817-18-4C9H12N2O3
- 2-(1-Ethoxyethenyl)-1-methyl-1H-imidazole-5-carboxylic acid2137576-12-4C9H12N2O3
- 1-Methyl-6-oxo-4-(propan-2-yl)-1,6-dihydropyrimidine-5-carboxylic acid2138336-19-1C9H12N2O3
- 2-(1-Methyl-1H-imidazol-2-yl)oxolane-2-carboxylic acid2137900-86-6C9H12N2O3
- 2-(5-Amino-6-methyl-2-oxo-1,2-dihydropyridin-1-yl)propanoic acid2137463-06-8C9H12N2O3
- 2-(5-Amino-4-methyl-2-oxo-1,2-dihydropyridin-1-yl)propanoic acid2137503-29-6C9H12N2O3
- 2-(3-Amino-4-oxo-1,4-dihydropyridin-1-yl)butanoic acid2137443-64-0C9H12N2O3
- Methyl 2-(3-amino-4-oxo-1,4-dihydropyridin-1-yl)propanoate2137506-14-8C9H12N2O3
- 4-Methoxy-1-(1-methyl-1H-imidazol-2-yl)butane-1,3-dione1872021-77-6C9H12N2O3
- Methyl 3-(1-ethyl-1H-imidazol-4-yl)-3-oxopropanoate2138508-98-0C9H12N2O3
- 5-[1-(Propan-2-yl)cyclopropyl]-1,2,4-oxadiazole-3-carboxylic acid2007208-04-8C9H12N2O3
- 5-[2-(1-Methylcyclopropyl)ethyl]-1,2,4-oxadiazole-3-carboxylic acid2138508-32-2C9H12N2O3
- 5-(2-Cyclopropylpropan-2-yl)-1,2,4-oxadiazole-3-carboxylic acid2137653-10-0C9H12N2O3
- 2-(4-Methyl-1H-imidazol-2-yl)oxolane-2-carboxylic acid2137821-55-5C9H12N2O3
- 2-(4-Methyl-1H-pyrazol-5-yl)oxolane-2-carboxylic acid2356841-89-7C9H12N2O3
- 2-{5H,6H,8H-Imidazo[2,1-c][1,4]oxazin-2-yl}propanoic acid1536675-29-2C9H12N2O3
- 2-(Butan-2-yl)-5-formyl-1H-imidazole-4-carboxylic acid2138085-04-6C9H12N2O3
- 3-Ethyl-5H,6H,8H-imidazo[4,3-c][1,4]oxazine-1-carboxylic acid2138108-86-6C9H12N2O3
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 2-(1-Methoxypropyl)pyrimidine-4-carboxylic acid, Methyl 5-(pyrrolidin-3-yl)-1,3-oxazole-4-carboxylate, 2-(1-Aminopropan-2-yl)-4-nitrophenol. 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.