Molecular formula
C9H12N2O2
1,984 compounds have this formula on CompoundList.
- Molar mass
- 180.21g/mol
- Monoisotopic mass
- 183.1087Da
- Atoms
- 25
- Elements
- 4
- Rings plus double bonds
- 5
The formula C9H12N2O2 describes a molecule made of 9 carbon atoms, 12 hydrogen atoms, 2 nitrogen atoms and 2 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 × 959.99%12.011 × 9 = 108.099 g/mol
- H Hydrogen × 126.71%1.008 × 12 = 12.096 g/mol
- N Nitrogen × 215.55%14.007 × 2 = 28.014 g/mol
- O Oxygen × 217.76%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C9H12N2O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1,301 to 1,400 of 1,984 compounds
![5-Methyl-5H,6H,7H,8H-imidazo[1,2-a]pyridine-8-carboxylic acid chemical structure, C9H12N2O2, CAS 2060042-18-2](/s/OEKKOTHWKREYQX-UHFFFAOYSA-N.svg)
5-Methyl-5H,6H,7H,8H-imidazo[1,2-a]pyridine-8-carboxylic acid
CAS 2060042-18-2C9H12N2O2
1-Methyl-4-(2-methylprop-2-en-1-yl)-1,2,3,4-tetrahydropyrazine-2,3-dione
CAS 2380009-14-1C9H12N2O2
![Methyl 1H,2H,3H,4H-pyrrolo[1,2-a]pyrazine-1-carboxylate chemical structure, C9H12N2O2, CAS 2167844-58-6](/s/HQRZKDQCOGBMIM-UHFFFAOYSA-N.svg)
Methyl 1H,2H,3H,4H-pyrrolo[1,2-a]pyrazine-1-carboxylate
CAS 2167844-58-6C9H12N2O2
1-Cyclopropyl-4-ethyl-1,2,3,4-tetrahydropyrazine-2,3-dione
CAS 2380010-24-0C9H12N2O2
1-(Cyclopropylmethyl)-4-methyl-1,2,3,4-tetrahydropyrazine-2,3-dione
CAS 2380177-03-5C9H12N2O2
Methyl 4-allyl-1-methyl-1H-pyrazole-5-carboxylate
CAS 2373388-59-9C9H12N2O2
1-(2-Pyridinyl)ethanone O-(2-hydroxyethyl)oxime
CAS 90437-47-1C9H12N2O2
2-Amino-N-methoxy-3-methylbenzamide
CAS 1107639-62-2C9H12N2O2
3-Ethyl-2-nitrobenzenemethanamine
CAS 1138027-31-2C9H12N2O2
![2-Methyl-4-[(oxetan-2-yl)methoxy]pyrimidine chemical structure, C9H12N2O2, CAS 2415499-65-7](/s/BRDKCFYUEFFAMW-UHFFFAOYSA-N.svg)
2-Methyl-4-[(oxetan-2-yl)methoxy]pyrimidine
CAS 2415499-65-7C9H12N2O2
![1H,7H,8H,9H,9aH-pyrrolo[1,2-a][1,4]diazepine-3-carboxylic acid chemical structure, C9H12N2O2, CAS 2413875-64-4](/s/YNKIVAMKJJUMNC-UHFFFAOYSA-N.svg)
1H,7H,8H,9H,9aH-pyrrolo[1,2-a][1,4]diazepine-3-carboxylic acid
CAS 2413875-64-4C9H12N2O2
![N-[1-(1,3-Oxazol-4-yl)propyl]prop-2-enamide chemical structure, C9H12N2O2, CAS 2411278-29-8](/s/SHNLMCLNUVKPDY-UHFFFAOYSA-N.svg)
N-[1-(1,3-Oxazol-4-yl)propyl]prop-2-enamide
CAS 2411278-29-8C9H12N2O2
![N-[Cyano(oxolan-3-yl)methyl]prop-2-enamide chemical structure, C9H12N2O2, CAS 2411274-41-2](/s/CBOGZRJTPUIEMP-UHFFFAOYSA-N.svg)
N-[Cyano(oxolan-3-yl)methyl]prop-2-enamide
CAS 2411274-41-2C9H12N2O2
1-Methyl-5-(2-methylcyclopropyl)-1H-pyrazole-4-carboxylic acid
CAS 2228771-31-9C9H12N2O2
![5,5-Dimethyl-1H,4H,5H,6H-cyclopenta[c]pyrazole-3-carboxylic acid chemical structure, C9H12N2O2, CAS 2680536-28-9](/s/WYFIXVIBCGLXLB-UHFFFAOYSA-N.svg)
5,5-Dimethyl-1H,4H,5H,6H-cyclopenta[c]pyrazole-3-carboxylic acid
CAS 2680536-28-9C9H12N2O2
Ethyl 3-(4-methyl-1H-imidazol-5-yl)-2-propenoate
CAS 184577-15-9C9H12N2O2
Ethyl 2-ethylpyrimidine-4-carboxylate
CAS 1700442-64-3C9H12N2O2
1-(1-Ethyl-1H-pyrazol-4-yl)cyclopropane-1-carboxylic acid
CAS 2229155-38-6C9H12N2O2
Methyl 6-(aminomethyl)-4-methyl-3-pyridinecarboxylate
CAS 2489461-05-2C9H12N2O2
![Methyl 2-[6-(aminomethyl)pyridin-3-yl]acetate chemical structure, C9H12N2O2, CAS 2571592-63-5](/s/LTEKZIDATVFGIT-UHFFFAOYSA-N.svg)
Methyl 2-[6-(aminomethyl)pyridin-3-yl]acetate
CAS 2571592-63-5C9H12N2O2
![6,6-Dimethyl-6,7-dihydro-4H-pyrazolo[5,1-c][1,4]oxazine-2-carbaldehyde chemical structure, C9H12N2O2, CAS 2765269-49-4](/s/RMUOHIVATKKJTG-UHFFFAOYSA-N.svg)
6,6-Dimethyl-6,7-dihydro-4H-pyrazolo[5,1-c][1,4]oxazine-2-carbaldehyde
CAS 2765269-49-4C9H12N2O2
Methyl 4-amino-6-ethylpicolinate
CAS 2795138-88-2C9H12N2O2
1-(1-Cyclopropylethyl)-1H-pyrazole-5-carboxylic acid
CAS 2549159-81-9C9H12N2O2
Methyl 2-amino-1-(1H-pyrrol-2-yl)cyclopropane-1-carboxylate
CAS 2358400-00-5C9H12N2O2
- 4-(4,5-Dimethyl-1,3-oxazol-2-yl)pyrrolidin-2-one2228700-07-8C9H12N2O2
- 2-Methyl-2-(5-methylpyrazin-2-yl)propanoic acid2228468-30-0C9H12N2O2
- 4-(3,5-Dimethyl-1,2-oxazol-4-yl)pyrrolidin-2-one2228947-94-0C9H12N2O2
- 2-(1,3,5-Trimethyl-1H-pyrazol-4-yl)prop-2-enoic acid2228416-43-9C9H12N2O2
- 2-(1-Ethenyl-1H-pyrazol-4-yl)-2-methylpropanoic acid2229091-42-1C9H12N2O2
- 3-(Cyclopropylmethyl)-1-methyl-1H-pyrazole-5-carboxylic acid2228236-44-8C9H12N2O2
- Methyl 3-(2-aminopyridin-3-yl)propanoate2112912-17-9C9H12N2O2
- Ethyl 2,4,5,6-Tetrahydrocyclopenta[c]pyrazole-5-carboxylate2106385-20-8C9H12N2O2
- Methyl 6-amino-2,3-dimethylisonicotinate2922566-16-1C9H12N2O2
- 4-Pyridazinemethanol, 6-cyclopropyl-3-methoxy-2941116-37-4C9H12N2O2
- Methyl 1-(3-Methyl-1H-pyrazol-1-yl)cyclopropane-1-carboxylate2742215-01-4C9H12N2O2
- 4-Hydroxy-4-(1H-imidazol-5-yl)cyclohexan-1-one284470-09-3C9H12N2O2
- Methyl 5-cyano-3-methyl-3,6-dihydro-2H-pyridine-1-carboxylate159792-60-6C9H12N2O2
- Methyl 5-cyano-2-methyl-3,6-dihydro-2H-pyridine-1-carboxylate159792-78-6C9H12N2O2
- 2-Amino-2-methyl-3-(pyridin-2-yl)propanoic acid70258-04-7C9H12N2O2
- 3,3-Dimethoxy-4-methylcyclobutane-1,2-dicarbonitrile88459-97-6C9H12N2O2
- 4,6-Dimethyl-2-pyrimidinemethanol 2-acetate91148-70-8C9H12N2O2
- N,N-Dimethyl-4H-1,4-oxazocine-4-carboxamide89462-58-8C9H12N2O2
- 2-(4-Hydroxy-2-methoxyphenyl)ethanimidamide2229119-77-9C9H12N2O2
- 2-Propoxypyridine-4-carboxamide10386-59-1C9H12N2O2
- Ethyl 6-cyano-3,6-dihydropyridine-1(2H)-carboxylate89690-67-5C9H12N2O2
- Propan-2-yl 1-ethenyl-1H-pyrazole-3-carboxylate122609-02-3C9H12N2O2
- 2-Ethoxy-3H-azepine-3-carboxamide66606-57-3C9H12N2O2
- Ethyl 6,7-dihydro-5H-pyrrolo[1,2-a]imidazole-3-carboxylate163000-06-4C9H12N2O2
- (S)-Methyl 3-amino-2-(pyridin-3-yl)propanoate1289384-37-7C9H12N2O2
- Cyclopentyl 2-cyanoaziridine-1-carboxylate70093-75-3C9H12N2O2
- 3-[(2-Aminoethyl)amino]benzoic acid1862608-66-9C9H12N2O2
- 2-(3-Methyl-4-nitrophenyl)ethan-1-amine1380031-36-6C9H12N2O2
- 3-Amino-5-cyclopropyl-6-(hydroxymethyl)-1H-pyridin-2-one142327-82-0C9H12N2O2
- N'-Hydroxy-2-methoxy-2-phenylethanimidamide111042-12-7C9H12N2O2
- 1-(1,3-Benzodioxol-5-yl)ethane-1,2-diamine760122-08-5C9H12N2O2
- (2E)-3-(3-Ethyl-1-methyl-1H-pyrazol-4-yl)prop-2-enoic acid1007485-86-0C9H12N2O2
- (2S)-1-(2-Nitrophenyl)propan-2-amine1334842-60-2C9H12N2O2
- (1R)-1-(2-Methyl-5-nitrophenyl)ethan-1-amine1213050-52-2C9H12N2O2
- (1S)-1-(2-Methyl-5-nitrophenyl)ethan-1-amine1213411-58-5C9H12N2O2
- N-[2-(Aminooxy)ethyl]benzamide90437-29-9C9H12N2O2
- 5-Amino-6-(cyclopropylmethoxy)pyridin-2-ol1094935-66-6C9H12N2O2
- 2-(3-Amino-2-methylphenoxy)acetamide1156039-15-4C9H12N2O2
- 2-(Methylamino)-2-(pyridin-2-yl)propanoic acid1158020-73-5C9H12N2O2
- 4-Ethoxy-3,4-dihydro-2H-pyridine-1-carbonyl cyanide700803-81-2C9H12N2O2
- 1,3-Cyclopentanediylbis(methylene) dicyanate62642-01-7C9H12N2O2
- (1S,5S)-1-Methyl-3-methylidene-6,8-diazabicyclo[3.2.2]nonane-7,9-dione530125-31-6C9H12N2O2
- 2-Methyl-3,6,9,9a-tetrahydropyrido[1,2-a]pyrazine-1,4-dione519141-09-4C9H12N2O2
- 1-Methoxy-3-methyl-7,8-dihydropyrrolo[1,2-a]pyrazin-4(6H)-one517904-12-0C9H12N2O2
- 5-(Cyclohex-1-en-1-yl)imidazolidine-2,4-dione733766-20-6C9H12N2O2
- (4-Methyl-1H-imidazol-5-yl)methyl methacrylate307504-09-2C9H12N2O2
- (2S)-2-(4-Nitrophenyl)propan-1-amine158044-99-6C9H12N2O2
- Methyl (2S)-2-[(pyridin-4-yl)amino]propanoate1508277-56-2C9H12N2O2
- 5-(Tetrahydro-2H-pyran-4-yl)pyrimidin-2-ol2222933-79-9C9H12N2O2
- alpha,2-Dimethyl-4-nitrobenzyl Amine1337030-78-0C9H12N2O2
- (s)-2-Amino-2-(4-methoxyphenyl)acetamide96155-89-4C9H12N2O2
- 2-Amino-2-(2-methoxyphenyl)acetamide1218493-35-6C9H12N2O2
- (S)-3-(Furan-2-ylmethyl)piperazin-2-one1240585-64-1C9H12N2O2
- Methyl (R)-6-(1-aminoethyl)picolinate1213058-27-5C9H12N2O2
- 5-(1-Aminopropyl)picolinic acid1270563-47-7C9H12N2O2
- Methyl (S)-3-amino-2-(pyridin-3-yl)propanoateC9H12N2O2
- 2-(4,5,6,7-Tetrahydropyrazolo[1,5-a]pyridin-2-yl)acetic acid1334998-85-4C9H12N2O2
- (3-Hydroxyazetidin-1-yl)-(4-methyl-1H-pyrrol-2-yl)methanone1350608-06-8C9H12N2O2
- Ethyl 2-(2-iminopyridin-1(2H)-yl)acetate785005-54-1C9H12N2O2
- N-Methoxy-N,5-dimethylpicolinamide1065008-22-1C9H12N2O2
- Methyl 2-cyano-2-(piperidin-2-ylidene)acetate1033772-15-4C9H12N2O2
- Methyl 3-[(pyridin-4-yl)amino]propanoate1179649-91-2C9H12N2O2
- Methyl 5-amino-2-(methylamino)benzoate1249186-15-9C9H12N2O2
- N'-Hydroxy-2-methoxy-4-methylbenzene-1-carboximidamide1251520-54-3C9H12N2O2
- 3-Ethoxy-1-(1-methyl-1H-pyrazol-4-yl)prop-2-en-1-one1344821-85-7C9H12N2O2
- (S)-1-(4-Nitrophenyl)propan-1-amine742055-71-6C9H12N2O2
- 4-(1-Oxidopyridin-1-ium-3-yl)morpholine780802-29-1C9H12N2O2
- N-Ethyl-5-hydroxy-N-methylpyridine-2-carboxamide1208536-58-6C9H12N2O2
- 6-Methoxy-N,2-dimethylnicotinamide1824151-48-5C9H12N2O2
- 3-(1-Amino-2-hydroxyethyl)benzamide1391093-03-0C9H12N2O2
- Ethyl 3H,4H,5H,6H-cyclopenta[d]imidazole-4-carboxylate1378758-13-4C9H12N2O2
- Ethyl 2-cyano-3-[(prop-2-en-1-yl)amino]prop-2-enoate105629-96-7C9H12N2O2
- N-[3-(Hydroxyamino)-2-methylphenyl]acetamide110137-66-1C9H12N2O2
- N-Methyl-1-oxo-N-[(pyridin-3-yl)methyl]ethan-1-amine N-oxide113104-37-3C9H12N2O2
- Methyl cyano(1-methylpyrrolidin-2-ylidene)acetate26978-74-5C9H12N2O2
- 2-Amino-4-(dimethylamino)-6-hydroxybenzaldehyde674286-93-2C9H12N2O2
Frequently asked questions
What is the molar mass of C9H12N2O2?
The molar mass of C9H12N2O2 is 180.21 g/mol, calculated from standard atomic weights for 9 carbon atoms, 12 hydrogen atoms, 2 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 183.1087 Da.
How many compounds have the formula C9H12N2O2?
CompoundList lists 1,984 compounds with the molecular formula C9H12N2O2, including 5-Methyl-5H,6H,7H,8H-imidazo[1,2-a]pyridine-8-carboxylic acid, 1-Methyl-4-(2-methylprop-2-en-1-yl)-1,2,3,4-tetrahydropyrazine-2,3-dione, Methyl 1H,2H,3H,4H-pyrrolo[1,2-a]pyrazine-1-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 C9H12N2O2?
C9H12N2O2 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.