Molecular formula
C12H12N2O2
1,594 compounds have this formula on CompoundList.
- Molar mass
- 216.24g/mol
- Monoisotopic mass
- 221.1213Da
- Atoms
- 28
- Elements
- 4
- Rings plus double bonds
- 8
The formula C12H12N2O2 describes a molecule made of 12 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 × 1266.65%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 125.59%1.008 × 12 = 12.096 g/mol
- N Nitrogen × 212.96%14.007 × 2 = 28.014 g/mol
- O Oxygen × 214.80%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C12H12N2O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1,101 to 1,200 of 1,594 compounds
Methyl 2-amino-2-(quinolin-4-yl)acetate
CAS 1822450-99-6C12H12N2O2
4-(4-Aminopyridin-3-yl)-2-methoxyphenol
CAS 1258628-36-2C12H12N2O2
N-(1,2-Dihydro-8-methyl-2-oxo-5-quinolinyl)acetamide
CAS 854830-16-3C12H12N2O2
1-(4-Methoxy-2-methylphenyl)-1H-pyrazole-4-carbaldehyde
CAS 1823278-40-5C12H12N2O2
4-Methyl-2-(2-oxiranylmethyl)-1(2H)-phthalazinone
CAS 1363722-42-2C12H12N2O2
Ethyl 1-aminoisoquinoline-6-carboxylate
CAS 2092315-27-8C12H12N2O2
3-Methyl-5-(5-methylpyridin-3-yl)-1H-pyrrole-2-carboxylic acid
CAS 2090595-21-2C12H12N2O2
4-Methoxy-3-(1-methyl-1H-pyrazol-5-yl)benzaldehyde
CAS 3078452-13-5C12H12N2O2
1-(4-Hydroxyphenyl)-1,4-dihydropyridine-3-carboxamide
CAS 1863976-49-1C12H12N2O2
2-Methyl-4-(1H-pyrazol-1-yl)benzoic acid methyl ester
CAS 1260781-94-9C12H12N2O2
2-Methyl-6-(phenoxymethyl)pyrimidin-4-ol
CAS 1205957-31-8C12H12N2O2
2-(3-Methoxyphenyl)-6-methyl-3,4-dihydropyrimidin-4-one
CAS 858269-27-9C12H12N2O2
6-(4-Acetyl-5-methyl-1,2-dihydro-3H-pyrazol-3-ylidene)cyclohexa-2,4-dien-1-one
CAS 104248-20-6C12H12N2O2
2-(3-Hydroxy-5-methylpyridin-2(1H)-ylidene)-5-methylpyridin-3(2H)-one
CAS 137320-28-6C12H12N2O2
![2H-Indol-2-one, 3-[[2-(ethenyloxy)ethyl]imino]-1,3-dihydro-, (3E)- chemical structure, C12H12N2O2, CAS 680610-15-5](/s/WXHQFIXYIMAJES-UHFFFAOYSA-N.svg)
2H-Indol-2-one, 3-[[2-(ethenyloxy)ethyl]imino]-1,3-dihydro-, (3E)-
CAS 680610-15-5C12H12N2O2
6-(4-Methoxyphenyl)-5-methylpyrimidin-4-ol
CAS 1694350-91-8C12H12N2O2
4-(2-Phenylethyl)-1H-pyrazine-2,3-dione
CAS 2380070-06-2C12H12N2O2
N-(2-Ethyl-1,3-benzoxazol-6-yl)prop-2-enamide
CAS 2396580-21-3C12H12N2O2
![N-[(3-Cyano-4-methoxyphenyl)methyl]prop-2-enamide chemical structure, C12H12N2O2, CAS 2361642-68-2](/s/ZKEDJGAKEDZZGD-UHFFFAOYSA-N.svg)
N-[(3-Cyano-4-methoxyphenyl)methyl]prop-2-enamide
CAS 2361642-68-2C12H12N2O2
N-(6-Methoxyquinolin-2-yl)acetamide
CAS 2221953-63-3C12H12N2O2
4-Benzyl-5-methyl-1H-imidazole-2-carboxylic Acid
CAS 2752759-86-5C12H12N2O2
(5-(4-Methoxyphenyl)pyrimidin-2-yl)methanol
CAS 2329210-26-4C12H12N2O2
![N-[(3-Cyano-4-methylphenyl)methyl]oxirane-2-carboxamide chemical structure, C12H12N2O2, CAS 2411245-50-4](/s/XLYOPQVQTFWYLJ-UHFFFAOYSA-N.svg)
N-[(3-Cyano-4-methylphenyl)methyl]oxirane-2-carboxamide
CAS 2411245-50-4C12H12N2O2
5-(1-Phenylethyl)-1H-pyrazole-4-carboxylic acid
CAS 2495023-20-4C12H12N2O2
- 3-(3-Isopropyl-1,2,4-oxadiazol-5-yl)benzaldehyde2625950-04-9C12H12N2O2
- 7-(1,2,3,6-Tetrahydro-4-pyridinyl)-2(3H)-benzoxazolone746593-49-7C12H12N2O2
- Methyl 3-(1-methyl-1H-pyrazol-4-yl)benzoate1393879-96-3C12H12N2O2
- (3S)-3-Cyano-1,3-dimethyl-indoline-5-carboxylic acid2677884-32-9C12H12N2O2
- (3R)-3-Cyano-1,3-dimethyl-indoline-5-carboxylic acid2677884-33-0C12H12N2O2
- Methyl 1-(pyridin-4-ylmethyl)-1H-pyrrole-2-carboxylate2598920-39-7C12H12N2O2
- 2,3,3a,4-Tetrahydro-1H-pyrrolo[2,1-b]quinazolin-10-ium-1-carboxylate108483-19-8C12H12N2O2
- 3-[(1R)-1-Aminoethyl]-4-quinolinecarboxylic acid1213920-03-6C12H12N2O2
- 3-(5-Methoxy-1H-indol-3-yl)-2-propenamide1000529-98-5C12H12N2O2
- N,N-Dimethyl-2-(5-oxazolyl)benzamide1240321-69-0C12H12N2O2
- 2-(Benzyloxy)-6-methoxypyrazine4774-19-0C12H12N2O2
- N-Ethyl-5-nitro-1-naphthalenamine1579991-80-2C12H12N2O2
- 3-Cyclopropyl-7-(hydroxymethyl)-1,5-naphthyridin-2(1H)-one2855060-74-9C12H12N2O2
- 1-(3,4-Dimethylphenyl)-1,2,3,4-tetrahydropyrimidine-2,4-dione2436339-51-2C12H12N2O2
- 2-Cyano-3-(4-ethoxyphenyl)prop-2-enamide200626-22-8C12H12N2O2
- (4-Methoxyphenyl)(1-methyl-1H-imidazol-2-yl)methanone663196-74-5C12H12N2O2
- 2,4-Imidazolidinedione, 5-[(4-ethylphenyl)methylene]-C12H12N2O2
- 6-Isoquinolinepropanoicacid,alpha-amino-(9CI)603941-04-4C12H12N2O2
- 2-Amino-3-(isoquinolin-1-yl)propanoic acid1027778-05-7C12H12N2O2
- 2,4-Imidazolidinedione, 5-(2-phenylpropylidene)-C12H12N2O2
- N-(2-Methyl-1-oxo-1,2-dihydroisoquinolin-4-yl)acetamide102148-55-0C12H12N2O2
- 3-(Benzyloxy)-6-methoxypyridazine494777-66-1C12H12N2O2
- 2-(5-(p-Tolyl)-1H-pyrazol-3-yl)acetic acid175603-96-0C12H12N2O2
- (3-Methoxypyrazin-2-yl)-phenylmethanol91392-53-9C12H12N2O2
- 2H-Imidazol-2-one, 4-acetyl-1,3-dihydro-5-methyl-1-phenyl-819047-15-9C12H12N2O2
- 1,5,10,11a-Tetrahydro-3H-benzo[e]pyrrolo[1,2-a][1,4]diazepine-3,11(2H)-dione155373-84-5C12H12N2O2
- [1-(But-3-en-2-yl)-1H-imidazol-2-yl](furan-2-yl)methanone62366-33-0C12H12N2O2
- 2',6'-Dimethyl-2H,4'H-[1,1'-bipyridine]-2,4'-dione64804-71-3C12H12N2O2
- 2,4-Dimethyl-1-(2-nitrophenyl)-1H-pyrrole65974-61-0C12H12N2O2
- 2,3,4,5-Tetrahydro-1H-pyrido[4,3-b]indole-1-carboxylic acid73187-23-2C12H12N2O2
- 8b-Hydroxy-1,2-dimethyl-3aH-indeno[1,2-d]imidazol-4-one758637-31-9C12H12N2O2
- 3,3-Dimethyl-2,3-dihydro-5H-[1,3]oxazolo[2,3-b]quinazolin-5-one52727-43-2C12H12N2O2
- 4(3H)-Quinazolinone,3-(3-oxobutyl)-84671-75-0C12H12N2O2
- Ethyl 2-aminocyclohepta[b]pyrrole-3-carboxylate3336-70-7C12H12N2O2
- 1-[(2-Methylphenyl)methyl]-1,2-dihydropyridazine-3,6-dione87426-25-3C12H12N2O2
- 3,3'-(4,6-Dihydroxy-1,3-phenylene)dipropanenitrile88421-69-6C12H12N2O2
- 2-(Dimethylamino)-6-phenyl-4H-1,3-oxazin-4-one71645-29-9C12H12N2O2
- 2-(Dimethylamino)-5-phenyl-4H-1,3-oxazin-4-one90062-16-1C12H12N2O2
- 2,2'-Dimethoxy-3,3'-bipyridine95881-80-4C12H12N2O2
- 1-[2-(4-Methoxyphenyl)-1H-imidazol-5-yl]ethanone102151-73-5C12H12N2O2
- N-(1-Methoxyisoquinolin-3-yl)acetamide110128-57-9C12H12N2O2
- 4-Ethoxy-2-phenyl-1H-imidazole-5-carbaldehyde117764-77-9C12H12N2O2
- 3-(3-Methoxyphenyl)-5-methyl-1H-pyridazin-6-one118270-06-7C12H12N2O2
- 2-(1-Phenyl-1H-pyrazol-5-yl)propanoic acid130216-56-7C12H12N2O2
- 4,6-Dimethyl-1-oxo-2-phenyl-1lambda~5~-pyrimidin-5-ol88070-46-6C12H12N2O2
- Methyl 2-amino-2-(quinolin-2-yl)acetate136985-12-1C12H12N2O2
- 4-[5-(Aminomethyl)furan-2-yl]benzamide923160-48-9C12H12N2O2
- 1H,2H,3H,4H,9H-Pyrido[3,4-b]indole-5-carboxylic acid2137829-03-7C12H12N2O2
- 4-((4-Methyl-1H-pyrazol-1-yl)methoxy)benzaldehyde1006473-97-7C12H12N2O2
- 1-Methyl-3-(4-methylphenyl)-1H-pyrazole-4-carboxylic acid1152548-73-6C12H12N2O2
- 3-[2-(1H-Pyrazol-1-yl)phenyl]propanoic acid1498981-59-1C12H12N2O2
- 3-Methoxy-1-(3-methylphenyl)-1,2-dihydropyrazin-2-one950277-39-1C12H12N2O2
- 3-Methoxy-1-(4-methylphenyl)-1,2-dihydropyrazin-2-one950266-35-0C12H12N2O2
- 3-Amino-2-(quinolin-3-yl)propanoic acid1514451-26-3C12H12N2O2
- (2-Methoxy-5-pyridin-3-yl-3-pyridinyl)methanol351410-50-9C12H12N2O2
- 1-Amino-2-(1H-indol-3-yl)cyclopropanecarboxylic acid126281-66-1C12H12N2O2
- 4,8-Dimethyl-5,7-dihydropyrrolo[2,3-f]indole-2,6(1H,3H)-dione397283-37-3C12H12N2O2
- N-(4-Amino-3-methylphenyl)furan-2-carboxamide897796-43-9C12H12N2O2
- A-(8-Quinoyl)-D-alanine1270085-03-4C12H12N2O2
- 4-Amino-2-methyl-5-phenyl-1H-pyrrole-3-carboxylic acid62237-44-9C12H12N2O2
- 1-(2,3-Dimethylphenyl)-1H-pyrazole-3-carboxylic acid1152534-43-4C12H12N2O2
- 1-(2,4-Dimethylphenyl)-1H-pyrazole-3-carboxylic acid1152535-95-9C12H12N2O2
- 2-(Dimethylamino)quinoline-7-carboxylic acid1092287-50-7C12H12N2O2
- 3-(3-Methoxyphenyl)-1-methyl-1H-pyrazole-4-carbaldehyde1152503-47-3C12H12N2O2
- 1-(3,5-Dimethylphenyl)-1H-pyrazole-3-carboxylic acid1152536-16-7C12H12N2O2
- 1-(2-Cyanophenyl)pyrrolidine-2-carboxylic acid1105701-93-6C12H12N2O2
- 1H-Pyrimido[1,2-a]quinoline-8,9-diol, 2,3-dihydro-568584-22-5C12H12N2O2
- 3,4-Dimethyl-1-(3-methyl-2-pyridinyl)pyrrole-2,5-dione404347-77-9C12H12N2O2
- 1-Hydroxy-3-(2-methylprop-1-enyl)pyrido[1,2-a]pyrazin-4-one374763-69-6C12H12N2O2
- 6-Ethoxy-1,4-dihydrochromeno[3,4-d]pyrazole380830-38-6C12H12N2O2
- (1-Ethyl-1H-pyrazol-4-yl)(2-hydroxyphenyl)methanone651727-57-0C12H12N2O2
- N-(1-Methyl-2-oxo-1,2-dihydro-7-quinolinyl)acetamide813425-44-4C12H12N2O2
- 1-Benzyl-4-methyl-1H-imidazole-5-carboxylic acid787523-31-3C12H12N2O2
- Methyl 2-methyl-5-(pyridin-4-yl)-1H-pyrrole-3-carboxylate1248540-97-7C12H12N2O2
- 5-Methyl-2-(5-methyl-1-oxopyridin-1-ium-2(1H)-ylidene)pyridin-1(2H)-olate144900-66-3C12H12N2O2
- Ethyl 3-aminoisoquinoline-1-carboxylate2580204-71-1C12H12N2O2
Frequently asked questions
What is the molar mass of C12H12N2O2?
The molar mass of C12H12N2O2 is 216.24 g/mol, calculated from standard atomic weights for 12 carbon atoms, 12 hydrogen atoms, 2 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 221.1213 Da.
How many compounds have the formula C12H12N2O2?
CompoundList lists 1,594 compounds with the molecular formula C12H12N2O2, including Methyl 2-amino-2-(quinolin-4-yl)acetate, 4-(4-Aminopyridin-3-yl)-2-methoxyphenol, N-(1,2-Dihydro-8-methyl-2-oxo-5-quinolinyl)acetamide. 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 C12H12N2O2?
C12H12N2O2 has a degree of unsaturation of 8. 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.