Molecular formula
C9H12N4O2
268 compounds have this formula on CompoundList.
- Molar mass
- 208.22g/mol
- Monoisotopic mass
- 208.0960Da
- Atoms
- 27
- Elements
- 4
- Rings plus double bonds
- 6
The formula C9H12N4O2 describes a molecule made of 9 carbon atoms, 12 hydrogen atoms, 4 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 × 951.92%12.011 × 9 = 108.099 g/mol
- H Hydrogen × 125.81%1.008 × 12 = 12.096 g/mol
- N Nitrogen × 426.91%14.007 × 4 = 56.028 g/mol
- O Oxygen × 215.37%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C9H12N4O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 268 compounds
1-(5-Nitropyridin-3-yl)piperazine
CAS 1211533-68-4C9H12N4O2
2-Amino-4-oxo-3,4,5,6,7,8-hexahydroquinazoline-6-carboxamide
CAS 5444-99-5C9H12N4O2
![2-(4-Hydroxybutyl)-2H-pyrazolo[4,3-d]pyrimidin-7(6H)-one chemical structure, C9H12N4O2, CAS 923284-12-2](/s/IYMTWXMLLQRFPZ-UHFFFAOYSA-N.svg)
2-(4-Hydroxybutyl)-2H-pyrazolo[4,3-d]pyrimidin-7(6H)-one
CAS 923284-12-2C9H12N4O2
1,3,8,9-Tetramethyl-3,9-dihydro-1H-purine-2,6-dione
CAS 27038-96-6C9H12N4O2
Urea, N-(3-cyano-4-methyl-1H-pyrrol-2-yl)-N'-(methoxymethyl)-
CAS 61078-83-9C9H12N4O2
![2(1H)-Pyrimidinone, 4-amino-1-[(5-oxo-2-pyrrolidinyl)methyl]-, (S)- chemical structure, C9H12N4O2, CAS 109205-50-7](/s/AYFFZSGBQBHFJY-LURJTMIESA-N.svg)
2(1H)-Pyrimidinone, 4-amino-1-[(5-oxo-2-pyrrolidinyl)methyl]-, (S)-
CAS 109205-50-7C9H12N4O2
Ethyl 5-amino-1-(2-cyanoethyl)pyrazole-3-carboxylate
CAS 1427011-41-3C9H12N4O2
![N-Carbamoyl-N~2~-[(pyridin-2-yl)methyl]glycinamide chemical structure, C9H12N4O2, CAS 1021238-51-6](/s/QWZCTPJLEOWDMO-UHFFFAOYSA-N.svg)
N-Carbamoyl-N~2~-[(pyridin-2-yl)methyl]glycinamide
CAS 1021238-51-6C9H12N4O2
6-(Piperazine-1-carbonyl)-2,3-dihydropyridazin-3-one
CAS 1181588-14-6C9H12N4O2
![8,8-Diethyl[1,2,4]triazolo[4,3-c]pyrimidine-5,7(6H,8H)-dione chemical structure, C9H12N4O2, CAS 350047-10-8](/s/QLJQOAWLAVFFAL-UHFFFAOYSA-N.svg)
8,8-Diethyl[1,2,4]triazolo[4,3-c]pyrimidine-5,7(6H,8H)-dione
CAS 350047-10-8C9H12N4O2
![5-(2-Hydroxyethyl)-4-imino-1-methyl-4,5-dihydro-1H-imidazo[4,5-c]pyridin-2(3H)-one chemical structure, C9H12N4O2, CAS 777813-86-2](/s/PSVVRDMWGDVTHL-UHFFFAOYSA-N.svg)
5-(2-Hydroxyethyl)-4-imino-1-methyl-4,5-dihydro-1H-imidazo[4,5-c]pyridin-2(3H)-one
CAS 777813-86-2C9H12N4O2
5-Nitro-N-(pyrrolidin-3-yl)pyridin-2-amine
CAS 1250987-21-3C9H12N4O2
![5-Cyclopropyl-2-nitro-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine chemical structure, C9H12N4O2, CAS 1346673-34-4](/s/JOCFYNKWCKGZAF-UHFFFAOYSA-N.svg)
5-Cyclopropyl-2-nitro-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine
CAS 1346673-34-4C9H12N4O2
1-(3-Nitropyridin-2-yl)pyrrolidin-3-amine
CAS 833452-33-8C9H12N4O2
![{1-[(3,5-Dimethyl-1,2-oxazol-4-yl)methyl]-1H-1,2,3-triazol-4-yl}methanol chemical structure, C9H12N4O2, CAS 1250812-31-7](/s/BNIVHYROAXACSS-UHFFFAOYSA-N.svg)
{1-[(3,5-Dimethyl-1,2-oxazol-4-yl)methyl]-1H-1,2,3-triazol-4-yl}methanol
CAS 1250812-31-7C9H12N4O2
2-(3-Aminopyrrolidin-1-yl)pyrimidine-5-carboxylic acid
CAS 1873368-76-3C9H12N4O2
2-((5-(Methoxymethyl)furan-2-yl)methyl)-2H-1,2,3-triazol-4-amine
CAS 1381778-60-4C9H12N4O2
N2-Cyclobutyl-3-nitro-2,6-pyridinediamine
CAS 1525791-76-7C9H12N4O2
2-(Piperazin-1-yl)pyrimidine-4-carboxylic acid
CAS 1516342-01-0C9H12N4O2
![5-Methyl-4-oxo-5,6,7,8-tetrahydro-4H-pyrazolo[1,5-a][1,4]diazepine-2-carboxamide chemical structure, C9H12N4O2, CAS 2802523-35-7](/s/WMYCDVHYQCJAIS-UHFFFAOYSA-N.svg)
5-Methyl-4-oxo-5,6,7,8-tetrahydro-4H-pyrazolo[1,5-a][1,4]diazepine-2-carboxamide
CAS 2802523-35-7C9H12N4O2
6-(4-Morpholinyl)-2-pyrazinecarboxamide
CAS 40262-75-7C9H12N4O2
6-(3-Aminopyrrolidine-1-carbonyl)pyridazin-3(2H)-one
CAS 1701685-58-6C9H12N4O2
1-(4-Aminopyrimidin-2-yl) pyrrolidine-3-carboxylic acid
CAS 1792251-93-4C9H12N4O2
1-(1-Acetylpyrrolidin-3-yl)-1H-1,2,3-triazole-4-carbaldehyde
CAS 2091715-58-9C9H12N4O2
- 1-((1-Acetylazetidin-3-yl)methyl)-1H-1,2,3-triazole-4-carbaldehyde2092561-97-0C9H12N4O2
- 1-(1-Propionylazetidin-3-yl)-1H-1,2,3-triazole-4-carbaldehyde2090296-54-9C9H12N4O2
- (E)-N,N-Dimethyl-N'-(4-methyl-5-nitropyridin-2-yl)formimidamide2230820-22-9C9H12N4O2
- 2-[(1-Hydroxy-2,4-dihydro-1,2,4-benzotriazin-3-ylidene)amino]ethanol54215-05-3C9H12N4O2
- Methyl 1-(2-azidoethyl)-2-methylpyrrole-3-carboxylate2383681-75-0C9H12N4O2
- 3-Ethoxy-4-methyl-5-(1-methyl-1H-1,2,4-triazol-3-yl)isoxazole194286-94-7C9H12N4O2
- 3-Ethoxy-4-methyl-5-(1-methyl-1H-1,2,4-triazol-5-yl)isoxazole194286-88-9C9H12N4O2
- 4-Ethoxy-6-(furan-2-yl)-1,6-dihydro-1,3,5-triazin-2-amine693209-45-9C9H12N4O2
- 1-Methyl-9-propyl-3H-purine-2,6-dione61080-32-8C9H12N4O2
- 1-Methyl-8-propyl-3,7-dihydropurine-2,6-dione61080-62-4C9H12N4O2
- Cyanamide, (4,6-diethoxy-2-pyrimidinyl)-(9CI)103355-79-9C9H12N4O2
- 2-[(8-Amino[1,2,4]triazolo[1,5-a]pyridin-2-yl)methoxy]ethan-1-ol88713-45-5C9H12N4O2
- 2-[(6-Amino[1,2,4]triazolo[1,5-a]pyridin-2-yl)methoxy]ethan-1-ol88713-49-9C9H12N4O2
- N-Carbamimidoyl-N'-(4-methoxyphenyl)urea58247-23-7C9H12N4O2
- (3-Amino-2-pyrazinyl)-4-morpholinylmethanone22908-05-0C9H12N4O2
- 5-(2-Methoxyethyl)-1-methyl-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-4-one2877675-51-7C9H12N4O2
- 1-[2-(1H-1,2,4-Triazol-1-yl)acetyl]-4-piperidinone1154011-08-1C9H12N4O2
- 5-(5-Amino-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-1-yl)pentanenitrile1342521-45-2C9H12N4O2
- 2-(5-Amino-2,6-dioxo-3-propyl-1,2,3,6-tetrahydropyrimidin-1-yl)acetonitrile1343226-99-2C9H12N4O2
- 2-(2-Methoxyethyl)-9-methyl-7,9-dihydro-8H-purine-8-one1273316-14-5C9H12N4O2
- N~1~,N~5~-Dicyano-N~1~,N~5~-dimethylpentanediamide88245-68-5C9H12N4O2
- 3-[(4-Amino-6-methylpyrimidin-2-yl)methyl]-1,3-oxazolidin-2-one1511296-88-0C9H12N4O2
- (1H-Imidazol-1-yl)(1-nitrosopiperidin-4-yl)methanone67659-39-6C9H12N4O2
- [Nitroso(2-phenylethyl)amino]urea13289-44-6C9H12N4O2
- 4-(5-Amino-1,3,4-oxadiazol-2-yl)-1-cyclopropylpyrrolidin-2-one2098105-19-0C9H12N4O2
- 1-(3-Aminopropyl)-3-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile2090959-82-1C9H12N4O2
- 6-(2-(Dimethylamino)vinyl)-3-nitropyridin-2-amine850544-16-0C9H12N4O2
- 2-(1-Hydroxy-1-methylethyl)-5-methyl[1,2,4]triazolo[1,5-a]pyrimidin-7(1H)-one54417-02-6C9H12N4O2
- 5-Nitro-2-(4-piperidinyl)pyrimidine1211526-09-8C9H12N4O2
- 5-(Azidomethyl)-N-(propan-2-yl)furan-2-carboxamide2324690-24-4C9H12N4O2
- 5-(Azidomethyl)-N-propylfuran-2-carboxamide2329265-44-1C9H12N4O2
- 2-Amino-5-(3-hydroxypropyl)-3H-pyrrolo[2,3-d]pyrimidin-4(7H)-one656830-86-3C9H12N4O2
- 2-Amino-4,6-dimethoxy-5-pyrimidinepropanenitrile2117776-96-0C9H12N4O2
- 2-[1-(2-Amino-3-hydroxyphenyl)ethylidene]hydrazinecarboxamide857560-61-3C9H12N4O2
- 1,3-Diethyl-1H-pyrazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione864292-33-1C9H12N4O2
- {1-[(2,4-Dimethyl-1,3-oxazol-5-yl)methyl]-1H-1,2,3-triazol-4-yl}methanol2138204-33-6C9H12N4O2
- 1-(2-Hydroxyethyl)-2'-methyl-4,5-dihydro-1H,2'H-[3,3'-bipyrazol]-5-one2649069-14-5C9H12N4O2
- 1'-(3-Nitro-1H-pyrazol-4-yl)-[1,1'-bi(cyclopropane)]-1-amine2228454-63-3C9H12N4O2
- 1'-(4-Nitro-1H-pyrazol-3-yl)-[1,1'-bi(cyclopropane)]-1-amine2228414-19-3C9H12N4O2
- 6-Morpholinopyridazine-3-carboxamide87977-25-1C9H12N4O2
- 4-Amino-N~2~,N~6~-dimethylpyridine-2,6-dicarboxamide88561-42-6C9H12N4O2
- 4-(Pyrazin-2-yl)piperazine-2-carboxylic acid725677-32-7C9H12N4O2
- (S)-1-(5-Nitropyridin-2-yl)pyrrolidin-3-amine1233918-96-1C9H12N4O2
- 4-(Pyrimidin-2-yl)piperazine-2-carboxylic acid473730-83-5C9H12N4O2
- N-Cyclopentyl-5-nitropyrimidin-2-amine1250185-89-7C9H12N4O2
- Ethanol,2-[(4,7-diamino-1H-indazol-1-yl)oxy]-877471-21-1C9H12N4O2
- Ethanol,2-[(7-amino-1-hydroxy-1H-indazol-4-yl)amino]-877471-17-5C9H12N4O2
- 1H-Indazol-5-ol,6-amino-1-[(2-hydroxyethyl)amino]-877471-98-2C9H12N4O2
- Ethanol,2-[(5,6-diamino-1H-indazol-1-yl)oxy]-877471-80-2C9H12N4O2
- 2-Amino-6-ethyl-3-(hydrazinylidenemethyl)pyridine-4-carboxylic acid192724-67-7C9H12N4O2
- Butyl (5-cyano-1H-imidazol-4-yl)carbamate53982-60-8C9H12N4O2
- 4-Amino-2-(pyrrolidin-1-yl)pyrimidine-5-carboxylic acid62122-76-3C9H12N4O2
- 3-Ethyl-5,7-dimethyl-2H-pyrazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione922509-72-6C9H12N4O2
- 3-(2-Aminopropyl)pyrrolo[2,1-f][1,2,4]triazine-2,4(1H,3H)-dione1514813-78-5C9H12N4O2
- 2-Amino-1-(4-methoxypyrrolo[2,1-f][1,2,4]triazin-7-yl)ethan-1-ol1554230-70-4C9H12N4O2
- 2-Amino-2-(4-methoxypyrrolo[2,1-f][1,2,4]triazin-7-yl)ethan-1-ol1557966-30-9C9H12N4O2
- 2-Amino-1-(4-methoxypyrrolo[2,1-f][1,2,4]triazin-6-yl)ethan-1-ol1556653-27-0C9H12N4O2
- 2-Amino-2-(4-methoxypyrrolo[2,1-f][1,2,4]triazin-6-yl)ethan-1-ol1554185-97-5C9H12N4O2
- 6-(Piperazin-1-yl)pyridazine-4-carboxylic acid1706442-50-3C9H12N4O2
- 4-Amino-1-(4-cyanobutyl)-1H-pyrazole-3-carboxylic acid1692206-62-4C9H12N4O2
- Methyl 4-amino-1-(1-cyanopropyl)-1H-pyrazole-3-carboxylate1699212-92-4C9H12N4O2
- Methyl 4-amino-1-(3-cyanopropyl)-1H-pyrazole-3-carboxylate1691902-36-9C9H12N4O2
- Ethyl 4-amino-1-(1-cyanoethyl)-1H-pyrazole-3-carboxylate1699570-39-2C9H12N4O2
- 8-(sec-Butyl)-1H-purine-2,6(3H,7H)-dione41078-03-9C9H12N4O2
- N-(6-Amino-5-methoxypyrimidin-4-yl)cyclopropanecarboxamide1849595-29-4C9H12N4O2
- 1H-Indazol-4-ol,7-amino-1-[(2-hydroxyethyl)amino]-877471-74-4C9H12N4O2
- 6-(2-Hydroxyethyl)-2,7-dimethyl-4H,5H-[1,2,4]triazolo[1,5-a]pyrimidin-5-one1566513-48-1C9H12N4O2
- 2-Methoxy-7-propyl-[1,2,4]triazolo[1,5-a]pyrimidin-5-ol1566818-64-1C9H12N4O2
- 7-Ethyl-2-methoxy-6-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-5-ol1565552-54-6C9H12N4O2
- 2-Methoxy-7-(propan-2-yl)-[1,2,4]triazolo[1,5-a]pyrimidin-5-ol1565109-68-3C9H12N4O2
- 6-Ethyl-2-methoxy-7-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-5-ol1564888-19-2C9H12N4O2
- 2-Ethoxy-7-ethyl-[1,2,4]triazolo[1,5-a]pyrimidin-5-ol1565080-88-7C9H12N4O2
- 2-Ethoxy-6,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-5-ol1566753-92-1C9H12N4O2
- 2-Ethyl-7-(methoxymethyl)-[1,2,4]triazolo[1,5-a]pyrimidin-5-ol1593373-74-0C9H12N4O2
- 4-(4-Hydroxy-6-methylpyrimidin-2-yl)piperazin-2-one1355217-70-7C9H12N4O2
- 2-(1-Amino-3-hydroxypropyl)pyrrolo[2,1-f][1,2,4]triazin-4(1H)-one1822624-69-0C9H12N4O2
Frequently asked questions
What is the molar mass of C9H12N4O2?
The molar mass of C9H12N4O2 is 208.22 g/mol, calculated from standard atomic weights for 9 carbon atoms, 12 hydrogen atoms, 4 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 208.0960 Da.
How many compounds have the formula C9H12N4O2?
CompoundList lists 268 compounds with the molecular formula C9H12N4O2, including 1-(5-Nitropyridin-3-yl)piperazine, 2-Amino-4-oxo-3,4,5,6,7,8-hexahydroquinazoline-6-carboxamide, 2-(4-Hydroxybutyl)-2H-pyrazolo[4,3-d]pyrimidin-7(6H)-one. 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 C9H12N4O2?
C9H12N4O2 has a degree of unsaturation of 6. 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.