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 1,201 to 1,300 of 1,344 compounds
2-(4,5,6,7-Tetrahydro-1H-indazol-3-yloxy)acetic acid
CAS 2228706-53-2C9H12N2O3
![2-Hydroxy-2-[1-(5-methyl-1H-pyrazol-3-yl)cyclopropyl]acetic acid chemical structure, C9H12N2O3, CAS 2228117-22-2](/s/QFZQPEWTIQEBLN-UHFFFAOYSA-N.svg)
2-Hydroxy-2-[1-(5-methyl-1H-pyrazol-3-yl)cyclopropyl]acetic acid
CAS 2228117-22-2C9H12N2O3
Methyl 1-methyl-4-(2-methyloxiran-2-yl)-1H-pyrazole-3-carboxylate
CAS 2229032-31-7C9H12N2O3
3-Amino-3-(4-methoxypyridin-2-yl)propanoic acid
CAS 1517632-03-9C9H12N2O3
2-(Nitromethyl)-6-(propan-2-yloxy)pyridine
CAS 2228230-87-1C9H12N2O3
![2-[1-(5-Nitrofuran-2-yl)cyclopropyl]ethan-1-amine chemical structure, C9H12N2O3, CAS 2229190-94-5](/s/KGSIASGISBTANF-UHFFFAOYSA-N.svg)
2-[1-(5-Nitrofuran-2-yl)cyclopropyl]ethan-1-amine
CAS 2229190-94-5C9H12N2O3
![1-[1-(5-Nitrofuran-2-yl)cyclopropyl]ethan-1-amine chemical structure, C9H12N2O3, CAS 2228474-28-8](/s/VIFHYGNDQJOBAI-UHFFFAOYSA-N.svg)
1-[1-(5-Nitrofuran-2-yl)cyclopropyl]ethan-1-amine
CAS 2228474-28-8C9H12N2O3
![2-[1-(2-Methylpropyl)-1H-pyrazol-4-yl]-2-oxoacetic acid chemical structure, C9H12N2O3, CAS 2143240-09-7](/s/DJFVLGYSLCARIJ-UHFFFAOYSA-N.svg)
2-[1-(2-Methylpropyl)-1H-pyrazol-4-yl]-2-oxoacetic acid
CAS 2143240-09-7C9H12N2O3
![O-[1-(5-Methyl-2-nitrophenyl)ethyl]hydroxylamine chemical structure, C9H12N2O3, CAS 2229375-88-4](/s/MJTLPCKCNBAMPP-UHFFFAOYSA-N.svg)
O-[1-(5-Methyl-2-nitrophenyl)ethyl]hydroxylamine
CAS 2229375-88-4C9H12N2O3
![N-Methyl-N-[(5-methyl-2-nitrophenyl)methyl]hydroxylamine chemical structure, C9H12N2O3, CAS 2228310-48-1](/s/IAJFFAMZJJYIMO-UHFFFAOYSA-N.svg)
N-Methyl-N-[(5-methyl-2-nitrophenyl)methyl]hydroxylamine
CAS 2228310-48-1C9H12N2O3
![2-[1-(2-Methylpropyl)-1H-pyrazol-3-yl]-2-oxoacetic acid chemical structure, C9H12N2O3, CAS 2229600-21-7](/s/NWKXRQNBPRYIDZ-UHFFFAOYSA-N.svg)
2-[1-(2-Methylpropyl)-1H-pyrazol-3-yl]-2-oxoacetic acid
CAS 2229600-21-7C9H12N2O3
![O-[1-(4-Methyl-3-nitrophenyl)ethyl]hydroxylamine chemical structure, C9H12N2O3, CAS 2228462-92-6](/s/UPRBDFAAWHJZBM-UHFFFAOYSA-N.svg)
O-[1-(4-Methyl-3-nitrophenyl)ethyl]hydroxylamine
CAS 2228462-92-6C9H12N2O3
![O-[2-(4-Nitrophenyl)propan-2-yl]hydroxylamine chemical structure, C9H12N2O3, CAS 2228849-65-6](/s/TWONPLOWBHWZKN-UHFFFAOYSA-N.svg)
O-[2-(4-Nitrophenyl)propan-2-yl]hydroxylamine
CAS 2228849-65-6C9H12N2O3
amine chemical structure, C9H12N2O3, CAS 2228426-81-9](/s/DSTHODCRELFSHJ-UHFFFAOYSA-N.svg)
[(3-Methoxy-2-nitrophenyl)methyl](methyl)amine
CAS 2228426-81-9C9H12N2O3
![N-Methyl-N-[(3-methyl-4-nitrophenyl)methyl]hydroxylamine chemical structure, C9H12N2O3, CAS 2228804-21-3](/s/ZEIUMHQNILVWJB-UHFFFAOYSA-N.svg)
N-Methyl-N-[(3-methyl-4-nitrophenyl)methyl]hydroxylamine
CAS 2228804-21-3C9H12N2O3
2-(3-tert-Butyl-1H-pyrazol-4-yl)-2-oxoacetic acid
CAS 2229261-89-4C9H12N2O3
![O-[2-(3-Nitrophenyl)propan-2-yl]hydroxylamine chemical structure, C9H12N2O3, CAS 2229137-75-9](/s/OKTWSFAHMAMVGY-UHFFFAOYSA-N.svg)
O-[2-(3-Nitrophenyl)propan-2-yl]hydroxylamine
CAS 2229137-75-9C9H12N2O3
Methyl 3-(3-formyl-4-methyl-1H-pyrazol-1-yl)propanoate
CAS 2138396-22-0C9H12N2O3
Methyl 2-(5-amino-2-oxo-1,2-dihydropyridin-1-yl)propanoate
CAS 2137470-21-2C9H12N2O3
2-(3,4-Dihydroxyphenyl)-N'-methylacetohydrazide
CAS 2137642-50-1C9H12N2O3
2-(1,2,4-Oxadiazol-5-yl)-1-(oxan-4-yl)ethan-1-one
CAS 2138558-53-7C9H12N2O3
(8-Methoxy-2,3-dihydro-1,4-benzodioxin-6-yl)hydrazine
CAS 2228598-69-2C9H12N2O3
![O-[2-(3-Nitrophenyl)propyl]hydroxylamine chemical structure, C9H12N2O3, CAS 2229461-49-6](/s/VOGDMVAJXPALIL-UHFFFAOYSA-N.svg)
O-[2-(3-Nitrophenyl)propyl]hydroxylamine
CAS 2229461-49-6C9H12N2O3
3-Amino-2-(3-nitrophenyl)propan-1-ol
CAS 2228444-75-3C9H12N2O3
- O-[2-(3-Methyl-4-nitrophenyl)ethyl]hydroxylamine2228909-02-0C9H12N2O3
- O-[2-(2-Methyl-5-nitrophenyl)ethyl]hydroxylamine2228359-48-4C9H12N2O3
- Methyl 3-(1-ethyl-1H-imidazol-2-yl)-3-oxopropanoate2228925-74-2C9H12N2O3
- [(6-Methoxy-1,3-dioxaindan-5-yl)methyl]hydrazine2228958-68-5C9H12N2O3
- Methyl 3-[1-(aminomethyl)cyclopropyl]-1,2-oxazole-4-carboxylate2580197-68-6C9H12N2O3
- 3-[2-(Azetidin-3-yl)-1,3-oxazol-5-yl]propanoic acid2580188-94-7C9H12N2O3
- 2-{[(Azetidin-3-yl)amino]methyl}furan-3-carboxylic acid2580239-05-8C9H12N2O3
- Ethyl 6-amino-4-methoxypyridine-3-carboxylate2109640-12-0C9H12N2O3
- Ethyl 3-(azetidin-3-yl)-1,2-oxazole-4-carboxylate2580185-63-1C9H12N2O3
- Methyl 2-[3-(1,2-oxazol-3-yl)azetidin-3-yl]acetate2580215-79-6C9H12N2O3
- Ethyl 2-(azetidin-3-yl)-1,3-oxazole-4-carboxylate2117925-43-4C9H12N2O3
- 5-[2-(Methylamino)ethoxy]pyridine-2-carboxylic acid2580251-67-6C9H12N2O3
- Ethyl 5-(azetidin-3-yl)-1,3-oxazole-4-carboxylate2580235-49-8C9H12N2O3
- Ethyl 3-(azetidin-3-yl)-1,2-oxazole-5-carboxylate2580230-14-2C9H12N2O3
- Ethyl 6-amino-4-methoxypyridine-2-carboxylate1256785-49-5C9H12N2O3
- 6-(Aminomethyl)-1H,3H,4H-pyrrolo[2,1-c][1,4]oxazine-8-carboxylic acid2169438-46-2C9H12N2O3
- Methyl 6-oxo-2-propyl-1,6-dihydropyrimidine-5-carboxylate1696355-15-3C9H12N2O3
- Ethyl 5-amino-6-methoxypyridine-3-carboxylate1256821-74-5C9H12N2O3
- 4-(4-Formyl-3-methyl-1H-pyrazol-1-yl)butanoic acid2137914-63-5C9H12N2O3
- Methyl 6-(2-amino-1-hydroxyethyl)pyridine-3-carboxylate1824305-02-3C9H12N2O3
- Ethyl 2-(azetidin-3-yl)-1,3-oxazole-5-carboxylate2117599-11-6C9H12N2O3
- Ethyl 3-amino-5-(hydroxymethyl)pyridine-2-carboxylate2639410-80-1C9H12N2O3
- 1-Nitroso-4-(prop-2-yn-1-yl)piperidine-4-carboxylic acid2624130-04-5C9H12N2O3
- 1-(1-Nitroso-1,2,3,6-tetrahydropyridin-4-yl)cyclopropane-1-carboxylic acid2624132-42-7C9H12N2O3
- Prop-2-en-1-yl N-[2-(1,3-oxazol-4-yl)ethyl]carbamate2680806-74-8C9H12N2O3
- 3-(1-Acetyl-3-cyanoazetidin-3-yl)propanoic acid2680831-99-4C9H12N2O3
- Prop-2-en-1-yl N-[2-(1,3-oxazol-5-yl)ethyl]carbamate2680748-83-6C9H12N2O3
- 3-(2-Amino-3-methoxy-3-oxopropyl)pyridin-1-ium-1-olate2680560-63-6C9H12N2O3
- 1-Acetyl-3-cyanopiperidine-3-carboxylic acid2680875-96-9C9H12N2O3
- Methyl 2-amino-3-(6-hydroxypyridin-3-yl)propanoate140681-95-4C9H12N2O3
- Methyl 2-amino-3-(2-hydroxypyridin-4-yl)propanoate1822345-12-9C9H12N2O3
- Prop-2-en-1-yl N-[2-(1,2-oxazol-5-yl)ethyl]carbamate2680712-61-0C9H12N2O3
- 2-Acetamido-3-(1H-pyrrol-1-yl)propanoic acid21947-31-9C9H12N2O3
- 5-(3,3-Dimethylcyclobutyl)-1,2,4-oxadiazole-3-carboxylic acid2137989-68-3C9H12N2O3
- 2-(1-Ethoxyethenyl)-1-methyl-1H-imidazole-4-carboxylic acid2138267-18-0C9H12N2O3
- 5-(1,2,2-Trimethylcyclopropyl)-1,2,4-oxadiazole-3-carboxylic acid2138364-68-6C9H12N2O3
- 5-(1-Cyclobutylethyl)-1,2,4-oxadiazole-3-carboxylic acid2110120-96-0C9H12N2O3
- 3,3-Dimethoxy-1-(pyrimidin-4-yl)propan-1-one1861029-08-4C9H12N2O3
- 2-Hydroxy-3-{5H,6H,7H-pyrrolo[1,2-a]imidazol-3-yl}propanoic acid2172458-62-5C9H12N2O3
- 5-(1-Propylcyclopropyl)-1,2,4-oxadiazole-3-carboxylic acid1865075-36-0C9H12N2O3
- 1-(5-Methoxy-1-methyl-1H-pyrazol-3-yl)butane-1,3-dione1698192-77-6C9H12N2O3
- O-[2-(3-Methyl-2-nitrophenyl)ethyl]hydroxylamine2229341-98-2C9H12N2O3
- 2-Amino-1-(3-methyl-2-nitrophenyl)ethan-1-ol2229191-68-6C9H12N2O3
- [(2-Methoxy-4-nitrophenyl)methyl](methyl)amine1509863-10-8C9H12N2O3
- Methyl 1-methyl-4-(1-oxopropan-2-yl)-1H-pyrazole-3-carboxylate2228232-53-7C9H12N2O3
- 4-(1-Aminopropan-2-yl)-2-nitrophenol2228471-74-5C9H12N2O3
- Methyl 1-methyl-5-(2-oxopropyl)-1H-pyrazole-4-carboxylate2229409-69-0C9H12N2O3
- 2-Amino-1-(2-methyl-6-nitrophenyl)ethan-1-ol2229395-13-3C9H12N2O3
- 3-[2-(Methylamino)ethyl]-4-nitrophenol2228923-32-6C9H12N2O3
- (1R)-1-(4-Methoxy-2-nitrophenyl)ethan-1-amine1335365-71-3C9H12N2O3
- Methyl 5-(hydrazinylmethyl)-2-hydroxybenzoate2229485-24-7C9H12N2O3
- 3-Amino-2-(2-nitrophenyl)propan-1-ol2228219-72-3C9H12N2O3
- Methyl 3-(1-ethyl-1H-pyrazol-3-yl)-3-oxopropanoate2228206-51-5C9H12N2O3
- 2-[1-(1H-Imidazol-2-yl)cyclopropyl]-2-methoxyacetic acid2228644-06-0C9H12N2O3
- Methyl 1-methyl-5-(1-oxopropan-2-yl)-1H-pyrazole-4-carboxylate2229094-19-1C9H12N2O3
- 2-Amino-3-hydroxy-3-(5-methylpyridin-3-yl)propanoic acid2228132-17-8C9H12N2O3
- (1S)-2-Amino-1-(5-methyl-2-nitrophenyl)ethan-1-ol2227910-31-6C9H12N2O3
- Methyl 5-(3-hydroxyprop-1-en-1-yl)-1-methyl-1H-pyrazole-4-carboxylate2229694-53-3C9H12N2O3
- 2-Hydroxy-3-methyl-3-(pyrimidin-5-yl)butanoic acid2229468-13-5C9H12N2O3
- O-[1-(3-Methyl-4-nitrophenyl)ethyl]hydroxylamine2228980-64-9C9H12N2O3
- 5-[2-(Methylamino)ethyl]-2-nitrophenol2228245-04-1C9H12N2O3
- (1R)-2-Amino-1-(2-methyl-6-nitrophenyl)ethan-1-ol2227719-60-8C9H12N2O3
- 6-[(1-Aminopropan-2-yl)oxy]pyridine-2-carboxylic acid2763780-24-9C9H12N2O3
- 2-[N-(3-Cyanocyclobutyl)acetamido]acetic acid2870660-31-2C9H12N2O3
- Methyl 3-(pyrrolidin-3-yl)-1,2-oxazole-4-carboxylate2870643-33-5C9H12N2O3
- Methyl 3-(5-amino-2-oxo-1,2-dihydropyridin-3-yl)propanoate2920155-36-6C9H12N2O3
- 6-(3-Aminopropoxy)pyridine-3-carboxylic acid2913405-12-4C9H12N2O3
- Methyl 4-(propan-2-yloxy)pyrimidine-2-carboxylate2114241-27-7C9H12N2O3
- Ethyl 4-ethoxypyrimidine-2-carboxylate2117157-73-8C9H12N2O3
- Methyl 2-(propan-2-yloxy)pyrimidine-4-carboxylate2105487-87-2C9H12N2O3
- Propan-2-yl 2-methoxypyrimidine-4-carboxylate2443968-46-3C9H12N2O3
- 1-(3-Aminopropyl)-2-oxo-1,2-dihydropyridine-4-carboxylic acid2436631-09-1C9H12N2O3
- 1-(3-Aminopropyl)-6-oxo-1,6-dihydropyridine-3-carboxylic acid2444881-73-4C9H12N2O3
- 1-(3-Aminopropyl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid2444881-76-7C9H12N2O3
- Ethyl 2-(pyrazin-2-yloxy)propanoate2749644-59-3C9H12N2O3
- 2-[(2,6-Dimethylpyrimidin-4-yl)oxy]propanoic acid2748646-62-8C9H12N2O3
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 2-(4,5,6,7-Tetrahydro-1H-indazol-3-yloxy)acetic acid, 2-Hydroxy-2-[1-(5-methyl-1H-pyrazol-3-yl)cyclopropyl]acetic acid, Methyl 1-methyl-4-(2-methyloxiran-2-yl)-1H-pyrazole-3-carboxylate. 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.