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 301 to 400 of 1,344 compounds
![Methyl 5-hydroxy-4,5,6,7-tetrahydropyrazolo[1,5-A]pyridine-3-carboxylate chemical structure, C9H12N2O3, CAS 866216-23-1](/s/ZEEYUDGZXIXFFZ-UHFFFAOYSA-N.svg)
Methyl 5-hydroxy-4,5,6,7-tetrahydropyrazolo[1,5-A]pyridine-3-carboxylate
CAS 866216-23-1C9H12N2O3
N-(5-Methyl-4-isoxazolylcarbonyl)-morpholine
CAS 99803-81-3C9H12N2O3
1-(3-Hydroxyphenyl)-3-methoxy-3-methylurea
CAS 30087-17-3C9H12N2O3
![2-Methoxycarbonyl-5-methyl-4,5,6,7-tetrahydrooxazolo[5,4-c]pyridine chemical structure, C9H12N2O3, CAS 259809-76-2](/s/UXWTYHNKRDDSON-UHFFFAOYSA-N.svg)
2-Methoxycarbonyl-5-methyl-4,5,6,7-tetrahydrooxazolo[5,4-c]pyridine
CAS 259809-76-2C9H12N2O3
![Ethyl [(3-amino-2-pyridinyl)oxy]acetate chemical structure, C9H12N2O3, CAS 136742-82-0](/s/MRQHNVHEZCTIJV-UHFFFAOYSA-N.svg)
Ethyl [(3-amino-2-pyridinyl)oxy]acetate
CAS 136742-82-0C9H12N2O3
![Ethyl [(5-amino-2-pyridinyl)oxy]acetate chemical structure, C9H12N2O3, CAS 203664-68-0](/s/RREPMDGVAFXNEC-UHFFFAOYSA-N.svg)
Ethyl [(5-amino-2-pyridinyl)oxy]acetate
CAS 203664-68-0C9H12N2O3
2-Amino-3-(6-methoxypyridin-3-yl)propanoic acid
CAS 1270317-99-1C9H12N2O3
rac 4-Amino-m-tyrosine Dihydrochloride
CAS 21819-90-9C9H12N2O3
![[2-(Dimethylamino)-5-nitrophenyl]methanol chemical structure, C9H12N2O3, CAS 544693-91-6](/s/OPCYVWYGJNKLES-UHFFFAOYSA-N.svg)
[2-(Dimethylamino)-5-nitrophenyl]methanol
CAS 544693-91-6C9H12N2O3
Methyl 3-(1,5-dimethyl-1H-pyrazol-4-yl)-3-oxopropanoate
CAS 1229624-54-7C9H12N2O3
5-Amino-2,3-dimethoxybenzamide
CAS 70752-41-9C9H12N2O3
Ethyl 5-carbamoyl-4-methyl-1H-pyrrole-3-carboxylate
CAS 112381-06-3C9H12N2O3
![2-[(2-Hydroxyethyl)(methyl)amino]isonicotinic acid chemical structure, C9H12N2O3, CAS 1184491-38-0](/s/PGCAPLXYVIHCAD-UHFFFAOYSA-N.svg)
2-[(2-Hydroxyethyl)(methyl)amino]isonicotinic acid
CAS 1184491-38-0C9H12N2O3
![2-[(2-Hydroxyethyl)(methyl)amino]nicotinic acid chemical structure, C9H12N2O3, CAS 1178225-36-9](/s/BCTHUYYXKHNKSI-UHFFFAOYSA-N.svg)
2-[(2-Hydroxyethyl)(methyl)amino]nicotinic acid
CAS 1178225-36-9C9H12N2O3
Ethyl 5-(3-oxopropyl)-1H-pyrazole-3-carboxylate
CAS 210113-96-5C9H12N2O3
2-Amino-3-(5-methoxypyridin-3-yl)propanoic acid
CAS 1270327-68-8C9H12N2O3
Rac-2-amino-2-(3-nitro-phenyl)-propan-1-ol
CAS 1270385-54-0C9H12N2O3
(2s)-2-Amino-2-(3-methyl-2-nitrophenyl)ethan-1-ol
CAS 1213113-95-1C9H12N2O3
1,1-Dimethylethyl 3-formyl-1H-pyrazole-5-carboxylate
CAS 1198436-72-4C9H12N2O3
2-(3-Methyl-4-nitrophenoxy)ethan-1-amine
CAS 1184246-60-3C9H12N2O3
1-(5-Methyl-1,2-oxazole-4-carbonyl)pyrrolidin-3-ol
CAS 1341932-39-5C9H12N2O3
Ethyl 5-(2-methylcyclopropyl)-1,2,4-oxadiazole-3-carboxylate
CAS 1339818-44-8C9H12N2O3
5-Cyclohexyl-1,2,4-oxadiazole-3-carboxylic acid
CAS 1342121-01-0C9H12N2O3
2-(Butan-2-yl)-6-oxo-1,6-dihydropyrimidine-5-carboxylic acid
CAS 1344002-44-3C9H12N2O3
- Methyl 3-(5-amino-2-oxopyridin-1(2H)-yl)propanoate1343158-00-8C9H12N2O3
- Ethyl 3-(2-methylcyclopropyl)-1,2,4-oxadiazole-5-carboxylate1492251-72-5C9H12N2O3
- 6-Isobutoxypyrazine-2-carboxylic acid1528231-94-8C9H12N2O3
- Methyl 2-ethyl-6-methoxypyrimidine-4-carboxylate1302581-50-5C9H12N2O3
- 2-(4-Methoxy-2-nitrophenyl)ethan-1-amine911416-40-5C9H12N2O3
- (R)-b-Amino-3-nitrobenzenepropanol748124-42-7C9H12N2O3
- 4-Nitro-3-[(propan-2-yl)oxy]aniline919481-72-4C9H12N2O3
- Methyl 2-(hydroxymethyl)-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole-3-carboxylate1616500-57-2C9H12N2O3
- Methyl 4-hydroxy-4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine-2-carboxylate1708080-08-3C9H12N2O3
- Ethyl 6-ethoxypyridazine-3-carboxylate1795412-84-8C9H12N2O3
- 3-(5-Amino-4-methyl-2-oxopyridin-1(2H)-yl)propanoic acid1533032-32-4C9H12N2O3
- 2-Nitro-3-(propan-2-yloxy)aniline1369909-03-4C9H12N2O3
- 4-(1H-Pyrazol-1-yl)oxane-4-carboxylic acid1249601-23-7C9H12N2O3
- 2-Isobutoxypyrimidine-4-carboxylic acid1374414-18-2C9H12N2O3
- 2-Isobutyl-3-oxo-2,3-dihydropyridazine-4-carboxylic acid1443289-17-5C9H12N2O3
- 2-(5-Ethyl-4-methyl-6-oxopyrimidin-1(6H)-yl)acetic acid1707378-89-9C9H12N2O3
- 2-(4-Ethyl-2-methyl-6-oxopyrimidin-1(6H)-yl)acetic acid1710833-98-9C9H12N2O3
- 3-Ethyl-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-2-carboxylic acid1239723-94-4C9H12N2O3
- 1-Methyl-5-(oxolan-2-yl)-1H-pyrazole-3-carboxylic acid1888891-92-6C9H12N2O3
- 5-(Piperidin-4-yl)-1,3-oxazole-4-carboxylic acid1874188-40-5C9H12N2O3
- 1-((Tetrahydrofuran-2-yl)methyl)-1,4-dihydropyrazine-2,3-dione2098009-48-2C9H12N2O3
- 2-(1-Methyl-1H-imidazol-2-yl)oxolane-3-carboxylic acid1934596-53-8C9H12N2O3
- Methyl 2-(3-methyl-6-oxo-1,6-dihydropyridazin-1-yl)propanoate2097996-06-8C9H12N2O3
- Ethyl 3-(4-formyl-1H-pyrazol-1-yl)propanoate2097976-75-3C9H12N2O3
- Methyl (3S)-3-amino-3-(2-hydroxypyridin-4-yl)propanoate1213668-57-5C9H12N2O3
- Methyl 1-(Tetrahydrofuran-3-yl)pyrazole-4-carboxylate1935506-56-1C9H12N2O3
- Butyl 6-oxo-1,6-dihydropyrimidine-4-carboxylate1244019-85-9C9H12N2O3
- Ethyl 5-Ethyl-6-hydroxypyrimidine-4-carboxylate1232059-46-9C9H12N2O3
- 5-[(1H-Pyrazol-1-yl)methyl]oxolane-3-carboxylic acid2305251-95-8C9H12N2O3
- 1-(Tetrahydro-2H-pyran-2-yl)pyrimidine-2,4(1H,3H)-dione5000-34-0C9H12N2O3
- Tetrahydrofuranylthymine17902-22-6C9H12N2O3
- Butyl 4-oxo-3H-pyrimidine-5-carboxylate90437-88-0C9H12N2O3
- 4-Pyrimidinecarboxaldehyde, 1-(1,1-dimethylethyl)-1,2,3,6-tetrahydro-2,6-dioxo-34147-96-1C9H12N2O3
- N-Hydroxy-2,3-dimethoxy-benzamidine407610-22-4C9H12N2O3
- Methyl (S)-2-Amino-3-(5-hydroxypyridin-2-yl)propanoate91050-76-9C9H12N2O3
- Urea, [(4-hydroxy-3-methoxyphenyl)methyl]-51749-22-5C9H12N2O3
- 3-Amino-3-(4-nitrophenyl)propan-1-ol782496-81-5C9H12N2O3
- 2-Amino-3-(3-nitrophenyl)propan-1-ol1780073-53-1C9H12N2O3
- Methyl 2-(3-amino-2-oxo-1,2-dihydropyridin-1-yl)propanoate2137447-74-4C9H12N2O3
- 2-Butyl-6-oxo-1,6-dihydropyrimidine-5-carboxylic acid1541543-98-9C9H12N2O3
- 2-(4,6-Dimethylpyrimidin-2-yl)oxypropionic acid133458-38-5C9H12N2O3
- 5-(Pyrrolidin-1-ylmethyl)isoxazole-3-carboxylic acid893749-87-6C9H12N2O3
- Methyl 3-amino-2-ethoxypyridine-4-carboxylate175965-75-0C9H12N2O3
- 1-((Tetrahydrofuran-2-yl)methyl)pyrimidine-2,4(1H,3H)-dione22390-07-4C9H12N2O3
- 1-Amino-2-(4-nitrophenyl)propan-2-ol305448-99-1C9H12N2O3
- 2-(3-Methoxy-2-nitrophenyl)ethan-1-amine158820-47-4C9H12N2O3
- 4-[(1-Oxido-2-pyridinyl)amino]butanoic acid17859-48-2C9H12N2O3
- 3-Cyano-1-(methoxycarbonyl)-5-methyl-4-oxopiperidine120241-53-4C9H12N2O3
- 2-(4,5,6-Trimethyl-2-oxo-1,2-dihydropyrimidin-1-yl)acetic acid1011358-51-2C9H12N2O3
- 3-Nitro-4-(propylamino)phenol92952-82-4C9H12N2O3
- 2-(Methylamino)-1-(3-nitrophenyl)ethan-1-ol23833-11-6C9H12N2O3
- 1-Methyl-4-propionamido-1H-pyrrole-2-carboxylic acid175614-06-9C9H12N2O3
- 4-Formamido-1-propyl-1H-pyrrole-2-carboxylic acid107164-57-8C9H12N2O3
- (6-Oxo-2-propyl-1,6-dihydropyrimidin-5-yl)acetic acid19385-97-8C9H12N2O3
- (7-Methoxy-benzo[1,3]dioxol-5-ylmethyl)-hydrazine887593-36-4C9H12N2O3
- Methyl 1-(2-aminoethyl)-6-oxo-1,6-dihydropyridine-3-carboxylate152953-88-3C9H12N2O3
- Ethyl 3-(6-hydroxypyridazin-3-yl)propanoate6484-01-1C9H12N2O3
- 6-Amino-2,3-dimethoxybenzamide1044872-74-3C9H12N2O3
- 6-Methyl-2-propoxy-pyrimidine-4-carboxylic acid1150644-48-6C9H12N2O3
- 2-Isopropoxy-6-methyl-pyrimidine-4-carboxylic acid1150644-49-7C9H12N2O3
- 2-Amino-N,6-dimethoxybenzamide1201935-91-2C9H12N2O3
- Ethyl 4-formyl-1,5-dimethyl-1H-pyrazole-3-carboxylate2839156-61-3C9H12N2O3
- 3-Amino-2-hydroxy-N-(2-hydroxyethyl)benzamide473731-23-6C9H12N2O3
- 2-Isobutyl-6-oxo-1,6-dihydropyrimidine-5-carboxylic acid1249404-98-5C9H12N2O3
- 2-(2-Methyl-4-nitrophenoxy)ethanamine1251156-33-8C9H12N2O3
- Ethyl 2-(3-methyl-6-oxo-1,6-dihydropyridazin-1-yl)acetate874491-31-3C9H12N2O3
- 3-Ethoxy-N-methyl-4-nitroaniline1339134-87-0C9H12N2O3
- 2-(1-Ethyl-3,5-dimethyl-1H-pyrazol-4-yl)-2-oxoacetic acid1342386-78-0C9H12N2O3
- 2-Amino-3-(6-methoxypyridin-2-yl)propanoic acid1256784-83-4C9H12N2O3
- N-(2,3-Dihydroxypropyl)picolinamide1468982-97-9C9H12N2O3
- (r)-2-Amino-2-(3-methyl-2-nitrophenyl)ethan-1-ol1212846-20-2C9H12N2O3
- {Methyl-[2-oxo-2-(1H-pyrrol-2-yl)-ethyl]-amino}-acetic acid1353962-28-3C9H12N2O3
- 2-Amino-N-(2-(furan-2-yl)-2-oxoethyl)-N-methylacetamide1353979-49-3C9H12N2O3
- (S)-2-Amino-N-(2-furan-2-yl-2-oxo-ethyl)-propionamide1353999-94-6C9H12N2O3
- Methyl 2,3-diamino-6-(methyloxy)benzoate1160682-17-6C9H12N2O3
- 2-Methoxy-6-propyl-pyrimidine-4-carboxylic acid1150644-66-8C9H12N2O3
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 Methyl 5-hydroxy-4,5,6,7-tetrahydropyrazolo[1,5-A]pyridine-3-carboxylate, N-(5-Methyl-4-isoxazolylcarbonyl)-morpholine, 1-(3-Hydroxyphenyl)-3-methoxy-3-methylurea. 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.