Molecular formula
C9H8N4O2
360 compounds have this formula on CompoundList.
- Molar mass
- 204.19g/mol
- Monoisotopic mass
- 204.0647Da
- Atoms
- 23
- Elements
- 4
- Rings plus double bonds
- 8
The formula C9H8N4O2 describes a molecule made of 9 carbon atoms, 8 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 × 952.94%12.011 × 9 = 108.099 g/mol
- H Hydrogen × 83.95%1.008 × 8 = 8.064 g/mol
- N Nitrogen × 427.44%14.007 × 4 = 56.028 g/mol
- O Oxygen × 215.67%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C9H8N4O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 360 compounds
Benzaldehyde, 2-methoxy-5-(2H-tetrazol-2-yl)-
CAS 168267-79-6C9H8N4O2
2-Methyl-5-(1H-tetrazol-1-yl)benzoic Acid
CAS 370560-58-0C9H8N4O2
Methyl 2-(2H-tetrazol-5-yl)benzoate
CAS 56894-73-6C9H8N4O2
![3-(4-Methyl-3-nitro-phenyl)-1H-[1,2,4]triazole chemical structure, C9H8N4O2, CAS 845884-77-7](/s/YGKOOYJKBBADLL-UHFFFAOYSA-N.svg)
3-(4-Methyl-3-nitro-phenyl)-1H-[1,2,4]triazole
CAS 845884-77-7C9H8N4O2
![3-Methyl-5-(2-nitro-phenyl)-4H-[1,2,4]triazole chemical structure, C9H8N4O2, CAS 305811-53-4](/s/UPRPOIQXWYOUMD-UHFFFAOYSA-N.svg)
3-Methyl-5-(2-nitro-phenyl)-4H-[1,2,4]triazole
CAS 305811-53-4C9H8N4O2
3-(1-Methyl-1H-1,2,3,4-tetrazol-5-yl)benzoic acid
CAS 937671-35-7C9H8N4O2
6-(2-Methyl-1H-imidazol-1-yl)pyrimidine-4-carboxylic acid
CAS 1097256-24-0C9H8N4O2
5-(1-Methyl-1H-pyrazol-5-yl)pyrimidine-2-carboxylic acid
CAS 1067612-22-9C9H8N4O2
3-Amino-4-(4H-1,2,4-triazol-4-yl)benzoic acid
CAS 1343087-90-0C9H8N4O2
1-(5-Aminopyridin-2-yl)-1H-imidazole-4-carboxylic acid
CAS 1955541-35-1C9H8N4O2
3-Amino-1-pyridin-3-ylpyrazole-4-carboxylic acid
CAS 1646390-33-1C9H8N4O2
5-(6-Methyl-4-pyrimidinyl)-1H-pyrazole-3-carboxylic acid
CAS 2770344-55-1C9H8N4O2
2-(4-Pyridin-2-yltriazol-1-yl)acetic acid
CAS 956101-06-7C9H8N4O2
Methyl 2-phenyltetrazole-5-carboxylate
CAS 56476-92-7C9H8N4O2
![1-Methyl-2-oxopyrido[3,4-b]pyrazine-3-carboxamide chemical structure, C9H8N4O2, CAS 93227-70-4](/s/FLHVZSIKIDPCJA-UHFFFAOYSA-N.svg)
1-Methyl-2-oxopyrido[3,4-b]pyrazine-3-carboxamide
CAS 93227-70-4C9H8N4O2
6-Carbamimidoyl-1H-indazole-3-carboxylic acid
CAS 199609-47-7C9H8N4O2
4-Methyl-2-(2-pyrazinyl)-1H-imidazole-5-carboxylic acid
CAS 864461-17-6C9H8N4O2
1-(3-Nitrophenyl)-1H-pyrazol-3-amine
CAS 127530-36-3C9H8N4O2
1-(4-Methylpyridin-2-yl)-4-nitroimidazole
CAS 156605-66-2C9H8N4O2
4-Nitro-1-phenyl-1H-pyrazol-3-amine
CAS 701917-04-6C9H8N4O2
![4-Oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid hydrazide chemical structure, C9H8N4O2, CAS 33081-25-3](/s/BCSGXKLTHQJFCK-UHFFFAOYSA-N.svg)
4-Oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid hydrazide
CAS 33081-25-3C9H8N4O2
![[3-(1H-Tetrazol-1yl)phenyl]acetic acid chemical structure, C9H8N4O2, CAS 1368615-20-6](/s/DZESTEHNNXVLPY-UHFFFAOYSA-N.svg)
[3-(1H-Tetrazol-1yl)phenyl]acetic acid
CAS 1368615-20-6C9H8N4O2
5-Methyl-1-(3-pyridinyl)-1H-1,2,3-triazole-4-carboxylic acid
CAS 1403577-74-1C9H8N4O2
4-(3-Methyl-1H-pyrazol-1-yl)pyrimidine-2-carboxylic acid
CAS 1781799-07-2C9H8N4O2
- Methyl 3-(pyrazin-2-yl)-1H-pyrazole-4-carboxylate2098131-57-6C9H8N4O2
- 3-Methyl-6-(pyrazin-2-yl)-1,2,3,4-tetrahydropyrimidine-2,4-dione2098141-63-8C9H8N4O2
- 3-(4-Methyl-1,2,4-triazol-3-yl)pyridine-2-carboxylic acid1859577-24-4C9H8N4O2
- 1-Methyl-3-nitro-5-phenyl-1,2,4-triazole69441-97-0C9H8N4O2
- 5-Amino-3-(benzo[d][1,3]dioxol-5-yl)-1H-1,2,4-triazole289710-98-1C9H8N4O2
- 1-[(2-Nitrophenyl)methyl]-1H-1,2,3-triazole63777-96-8C9H8N4O2
- 3-Amino-4-benzoylaminofurazan140706-48-5C9H8N4O2
- 2-Amino-5-(1H-1,2,4-triazol-1-yl)benzoic acid169045-02-7C9H8N4O2
- 5-Cyclopropyl-[1,2,4]triazolo[1,5-a]pyrimidine-7-carboxylic acid1018143-36-6C9H8N4O2
- 3-Methyl-1-(pyrimidin-2-yl)-1H-pyrazole-4-carboxylic acid1104281-75-5C9H8N4O2
- 1-Phenylamino-1H-[1,2,3]triazole-4-carboxylic acid134051-01-7C9H8N4O2
- 5-Methoxy-[2,2'-bipyrimidin]-4-ol1269625-49-1C9H8N4O2
- 4-(4-Methyl-3-nitrophenyl)-4H-1,2,4-triazole1307238-84-1C9H8N4O2
- 4-(5-Amino-4H-1,2,4-triazol-3-yl)benzoic acid1343265-55-3C9H8N4O2
- 3-Methyl-5-nitro-2-(1H-pyrazol-1-yl)pyridine1354224-98-8C9H8N4O2
- 2-(1-Methyl-1H-pyrazol-3-yl)pyrimidine-4-carboxylic acid1478464-51-5C9H8N4O2
- 2-(1-Methyl-1H-pyrazol-3-yl)pyrimidine-5-carboxylic acid1493486-51-3C9H8N4O2
- 6-Methyl-2-[1,2,3]triazol-2-yl-nicotinic acid1293285-43-4C9H8N4O2
- 3-Cyclopropyl-5-nitro-1H-pyrazolo[3,4-b]pyridine1186608-74-1C9H8N4O2
- 4-Nitro-5-phenyl-1H-pyrazol-3-amine55349-40-1C9H8N4O2
- 2-(2-Methyl-1H-imidazol-1-yl)pyrimidine-5-carboxylic acid1415836-84-8C9H8N4O2
- Methyl 2-(1H-imidazol-1-yl)pyrimidine-5-carboxylate1279815-76-7C9H8N4O2
- 4-Amino-1-phenyl-1H-1,2,3-triazole-5-carboxylic acid1494183-95-7C9H8N4O2
- Methyl 1-(pyrazin-2-yl)-1H-imidazole-4-carboxylate1702590-82-6C9H8N4O2
- 6-(5-Methylpyrazin-2-yl)pyrimidine-2,4(1H,3H)-dione2090292-97-8C9H8N4O2
- 2-(3-(Pyrazin-2-yl)-1H-pyrazol-4-yl)acetic acid2091293-77-3C9H8N4O2
- Methyl 1-(cyanomethyl)-1H-imidazo[1,2-b]pyrazole-6-carboxylate2098011-84-6C9H8N4O2
- Methyl 2-(6-cyano-1H-imidazo[1,2-b]pyrazol-1-yl)acetate2098092-49-8C9H8N4O2
- 3-Methyl-1-(pyrimidin-2-yl)-1H-pyrazole-5-carboxylic acid2221011-22-7C9H8N4O2
- 4-Hydroxy quinazoline-7-hydrazide202197-74-8C9H8N4O2
- 4-Amino-3-ethyl-6-hydroxyisoxazolo[5,4-b]pyridine-5-carbonitrile496875-49-1C9H8N4O2
- 2-[3-(1H-1,2,3,4-Tetrazol-5-yl)phenyl]acetic acid933708-98-6C9H8N4O2
- 6-Amino-1-pyridin-3-ylpyrimidine-2,4-dione638137-11-8C9H8N4O2
- 2-Oxo-1,2-dihydro-1,8-naphthyridine-3-carbohydrazide60467-92-7C9H8N4O2
- 2-(4-Methylphenyl)-2H-1,2,3,4-tetrazole-5-carboxylic acid65251-30-1C9H8N4O2
- 1,3-Dihydrospiro[benzimidazole-2,2'-imidazolidine]-4',5'-dione62305-98-0C9H8N4O2
- 2-(Hydroxyimino)-N-(1H-indazol-6-yl)acetamide73907-93-4C9H8N4O2
- 2-(1-Methyl-4-nitro-1H-imidazol-2-yl)pyridine111931-81-8C9H8N4O2
- 1-(4-Nitrophenyl)-1H-pyrazol-3-amine87949-11-9C9H8N4O2
- 5-Nitro-1-(phenylmethyl)-1H-1,2,4-triazole136118-55-3C9H8N4O2
- 2-(1H-Imidazol-1-yl)-4-methyl-3-nitropyridine1410729-75-7C9H8N4O2
- 5-Amino-1-(3'-nitrophenyl)-pyrazole16459-43-1C9H8N4O2
- 4-(2'-Amino-imidazol-1'-yl)nitrobenzene218301-91-8C9H8N4O2
- 2-Hydrazinyl-3-nitroquinoline23589-58-4C9H8N4O2
- 4-[(2-Cyanohydrazinyl)methylideneamino]benzoic acid2220-34-0C9H8N4O2
- 4-(2-Methyl-5-nitrophenyl)-4H-1,2,4-triazole1307239-68-4C9H8N4O2
- 5-(Azidomethyl)-3-methyl-2(3H)-benzoxazolone903556-83-2C9H8N4O2
- Methyl 4-[(cyanoamino)iminomethyl]-2-pyridinecarboxylate919085-58-8C9H8N4O2
- 1-(2-Methyl-4-nitrophenyl)-1H-1,2,4-triazole856452-75-0C9H8N4O2
- 6-(2-Methyl-1H-imidazol-1-yl)pyridazine-3-carboxylic acid1178720-96-1C9H8N4O2
- 1-(6-Methylpyridazin-3-yl)-1H-pyrazole-4-carboxylic acid1248641-32-8C9H8N4O2
- 2-(1H-Imidazol-1-yl)-5-nitroaniline26286-53-3C9H8N4O2
- 1-(4-Methylpyrimidin-2-yl)-1H-pyrazole-4-carboxylic acid1339539-92-2C9H8N4O2
- 2-(2-Methyl-1H-imidazol-1-yl)-3-nitropyridine1483728-10-4C9H8N4O2
- 4-(2-Methyl-1H-imidazol-1-yl)-3-nitropyridine1411676-78-2C9H8N4O2
- 5-(4-Methyl-1H-pyrazol-1-yl)pyrazine-2-carboxylic acid1286777-21-6C9H8N4O2
- 3-Methyl-1-(pyrazin-2-yl)-1H-pyrazole-4-carboxylic acid1104281-67-5C9H8N4O2
- 3-Methyl-1-(pyridazin-3-yl)-1H-pyrazole-4-carboxylic acid1342158-26-2C9H8N4O2
- 6-(2-Methyl-1H-imidazol-1-yl)pyrazine-2-carboxylic acid1532605-32-5C9H8N4O2
- 6-Methyl-2-(1H-1,2,3-triazol-1-yl)nicotinic acid1293285-45-6C9H8N4O2
- 5-(1-Methyl-1H-pyrazol-4-yl)pyrazine-2-carboxylic acid1286777-35-2C9H8N4O2
- 5-(3-Pyridinyl)-3-isoxazolecarboxylic acid hydrazide215870-79-4C9H8N4O2
- 2-(1H-Imidazol-1-yl)-4-methyl-5-nitroPyridine1541130-89-5C9H8N4O2
- 2-(1H-Imidazol-2-yl)-4-methylpyrimidine-5-carboxylic acid1519130-06-3C9H8N4O2
- 6-(1H-Imidazol-1-yl)-2-methyl-3-nitroPyridine1536019-13-2C9H8N4O2
- 2-(1-Methyl-1H-imidazol-2-yl)pyrimidine-4-carboxylic acid1523797-10-5C9H8N4O2
- 4-(1H-Tetrazol-5-yl)phenyl acetate376609-67-5C9H8N4O2
- 2-(3-(Pyrazin-2-yl)-1H-pyrazol-1-yl)acetic acid1019007-59-0C9H8N4O2
- 2-(4-(Pyrazin-2-yl)-1H-pyrazol-1-yl)acetic acid2090578-80-4C9H8N4O2
- 1-(2-Pyridinylmethyl)-1H-1,2,4-triazole-3-carboxylic acid1879870-17-3C9H8N4O2
- 3,4-Dihydro-4-methyl-3-oxopyrido[2,3-b]pyrazine-2-carboxamide116081-24-4C9H8N4O2
- 5-Amino-2-(pyridin-4-yl)pyrimidine-4,6-diol1188173-47-8C9H8N4O2
- 5-(1-Methyl-1H-pyrazol-3-yl)-2-nitropyridine2137581-66-7C9H8N4O2
- 7-Methyl-6-nitro-4-quinazolinamine2759131-69-4C9H8N4O2
- 1-(4-Aminophenyl)-1H-1,2,4-triazole-3-carboxylic acid1824308-42-0C9H8N4O2
- 4-(((1H-1,2,4-Triazol-3-yl)imino)methyl)benzene-1,2-diol202118-31-8C9H8N4O2
Frequently asked questions
What is the molar mass of C9H8N4O2?
The molar mass of C9H8N4O2 is 204.19 g/mol, calculated from standard atomic weights for 9 carbon atoms, 8 hydrogen atoms, 4 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 204.0647 Da.
How many compounds have the formula C9H8N4O2?
CompoundList lists 360 compounds with the molecular formula C9H8N4O2, including Benzaldehyde, 2-methoxy-5-(2H-tetrazol-2-yl)-, 2-Methyl-5-(1H-tetrazol-1-yl)benzoic Acid, Methyl 2-(2H-tetrazol-5-yl)benzoate. 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 C9H8N4O2?
C9H8N4O2 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.