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 201 to 300 of 360 compounds
N-(5-(Pyridin-4-yl)-1,3,4-oxadiazol-2-yl)acetamide
CAS 862809-86-7C9H8N4O2
1-(3-Nitrophenyl)-1H-pyrazol-4-amine
CAS 62537-81-9C9H8N4O2
6-Amino-3-pyridin-3-yl-1H-pyrimidine-2,4-dione
CAS 1055300-38-3C9H8N4O2
![2-[6-(1H-1,2,4-Triazol-1-yl)pyridin-3-yl]acetic acid chemical structure, C9H8N4O2, CAS 568630-56-8](/s/SCRJVFAJPTZTCD-UHFFFAOYSA-N.svg)
2-[6-(1H-1,2,4-Triazol-1-yl)pyridin-3-yl]acetic acid
CAS 568630-56-8C9H8N4O2
6-(4-Aminophenyl)-1,3,5-triazine-2,4(1H,3H)-dione
CAS 62808-08-6C9H8N4O2
5-Amino-1-(pyridin-2-yl)-1H-imidazole-4-carboxylic acid
CAS 765850-70-2C9H8N4O2
![3-{(E)-[(2-Cyanohydrazino)methylene]amino}benzoic acid chemical structure, C9H8N4O2, CAS 183430-26-4](/s/LDBXARRFUJUVPP-UHFFFAOYSA-N.svg)
3-{(E)-[(2-Cyanohydrazino)methylene]amino}benzoic acid
CAS 183430-26-4C9H8N4O2
2-(4-Methyl-1H-imidazol-1-yl)-5-nitropyridine
CAS 1079178-02-1C9H8N4O2
6-(5-Methyl-1H-pyrazol-1-yl)-4-pyrimidinecarboxylic acid
CAS 1097256-87-5C9H8N4O2
6-(5-Methyl-1H-imidazol-2-yl)-4-pyrimidinecarboxylic acid
CAS 1097251-52-9C9H8N4O2
6-(4-Methyl-1H-imidazol-1-yl)-4-pyrimidinecarboxylic acid
CAS 1097256-21-7C9H8N4O2
6-(1-Methyl-1H-pyrazol-4-yl)-4-pyrimidinecarboxylic acid
CAS 1097254-64-2C9H8N4O2
Methyl 1-(4-pyridinyl)-1H-1,2,3-triazole-4-carboxylate
CAS 1014632-27-9C9H8N4O2
6-Methyl-3-(1,2,4-triazol-1-yl)pyridine-2-carboxylic acid
CAS 1228431-17-1C9H8N4O2
5-(3-Methylpyrazol-1-yl)pyrazine-2-carboxylic acid
CAS 1343310-81-5C9H8N4O2
5-Amino-1-pyridin-4-ylpyrazole-4-carboxylic acid
CAS 1094346-72-1C9H8N4O2
2-Hydroxy-4-(1H-1,2,4-triazol-5-yl)benzamide
CAS 63245-37-4C9H8N4O2
1-Methyl-5-(pyridin-4-yl)-1H-1,2,3-triazole-4-carboxylic acid
CAS 1267386-99-1C9H8N4O2
![2-Cyclopropyl-6-nitro-[1,2,4]triazolo[1,5-a]pyridine chemical structure, C9H8N4O2, CAS 1369400-35-0](/s/ZPHOTSMBGWTEMG-UHFFFAOYSA-N.svg)
2-Cyclopropyl-6-nitro-[1,2,4]triazolo[1,5-a]pyridine
CAS 1369400-35-0C9H8N4O2
2-(1-Methyl-1H-imidazol-5-yl)pyrimidine-4-carboxylic acid
CAS 1557692-19-9C9H8N4O2
4-Methyl-5-(2-pyridinyl)-4H-1,2,4-triazole-3-carboxylic acid
CAS 1518579-89-9C9H8N4O2
5-Methyl-1-(2-pyridinyl)-1H-1,2,3-triazole-4-carboxylic acid
CAS 1519186-78-7C9H8N4O2
2-Methyl-5-(2-pyridinyl)-2H-1,2,3-triazole-4-carboxylic acid
CAS 1779860-83-1C9H8N4O2
Methyl 3-(pyridin-2-yl)-1H-1,2,4-triazole-5-carboxylate
CAS 1785759-17-2C9H8N4O2
- 5-Methyl-3-(2H-1,2,3-triazol-2-yl)picolinic acid1628258-86-5C9H8N4O2
- 1-Methyl-5-(pyridin-2-yl)-1H-1,2,3-triazole-4-carboxylic acid1500656-75-6C9H8N4O2
- Methyl 5-(pyridin-4-yl)-1H-1,2,3-triazole-4-carboxylate1695363-29-1C9H8N4O2
- 5-Methyl-1-(pyrimidin-5-yl)-1H-pyrazole-3-carboxylic acid1695505-09-9C9H8N4O2
- 4-Methyl-1-(pyrimidin-5-yl)-1H-pyrazole-3-carboxylic acid1690585-54-6C9H8N4O2
- Methyl 6-(1H-1,2,4-triazol-1-yl)-3-pyridinecarboxylate1482470-46-1C9H8N4O2
- 1-Hydrazinyl-5-nitroisoquinoline27187-08-2C9H8N4O2
- 2-Amino-6-methylpyrido[2,3-d]pyrimidine-7-carboxylic acid2059955-04-1C9H8N4O2
- 5-(4-Methyl-4H-1,2,4-triazol-3-yl)pyridine-2-carboxylic acid1256812-76-6C9H8N4O2
- 5-(2-Amino-4-pyrimidinyl)-1H-pyrrole-3-carboxylic acid1365529-95-8C9H8N4O2
- 6-(4-Methyl-4H-1,2,4-triazol-3-yl)-3-pyridinecarboxylic acid1211584-77-8C9H8N4O2
- 6-(1-Methyl-1H-1,2,3-triazol-5-yl)pyridine-3-carboxylic acid1256821-49-4C9H8N4O2
- 1-Methyl-4-(2-pyrazinyl)-1H-pyrazole-3-carboxylic acid2003459-05-8C9H8N4O2
- 1-Methyl-4-(5-pyrimidinyl)-1H-pyrazole-3-carboxylic acid2013086-69-4C9H8N4O2
- 1-Methyl-4-(2-pyrimidinyl)-1H-pyrazole-3-carboxylic acid2125740-38-5C9H8N4O2
- 2-(1H-Imidazol-2-yl)-5-methylpyrimidine-4-carboxylic acid1690884-01-5C9H8N4O2
- 4-Methyl-2-(1H-pyrazol-4-yl)pyrimidine-5-carboxylic acid1933572-14-5C9H8N4O2
- 5-Methyl-2-(1H-pyrazol-4-yl)pyrimidine-4-carboxylic acid1933614-48-2C9H8N4O2
- 1-(2-Methylpyrimidin-5-yl)-1H-pyrazole-3-carboxylic acid1858734-35-6C9H8N4O2
- 2-[(1H-Imidazol-1-yl)methyl]pyrimidine-4-carboxylic acid1935478-75-3C9H8N4O2
- 2-[(1H-Pyrazol-1-yl)methyl]pyrimidine-4-carboxylic acid1936629-92-3C9H8N4O2
- 4-Methyl-7-nitro-1-phthalazinamine1195678-26-2C9H8N4O2
- 4-(4-Nitro-1H-pyrazol-3-yl)aniline38859-02-8C9H8N4O2
- 5-(6-Methylpyridin-3-yl)-1H-1,2,3-triazole-4-carboxylic acid2091986-18-2C9H8N4O2
- 2-(Hydroxyimino)-N-1H-indazol-5-ylacetamide78416-40-7C9H8N4O2
- 5-(Azidomethyl)-N-(prop-2-yn-1-yl)furan-2-carboxamide2326118-84-5C9H8N4O2
- Methanone, (5-amino-1,2,4-oxadiazol-3-yl)phenyl-, oxime42837-68-3C9H8N4O2
- 2-(Diazenylmethylidene)-4-oxo-4lambda~5~-quinoxalin-1(2H)-ol60230-65-1C9H8N4O2
- 4-Methyl-5-(4-nitrophenyl)-1H-1,2,3-triazole2171068-43-0C9H8N4O2
- N-Hydroxy-1-phenyl-1H-1,2,3-triazole-4-carboxamide1620749-48-5C9H8N4O2
- Methyl 5-(2H-1,2,3-triazol-2-yl)nicotinate1337917-05-1C9H8N4O2
- 3-Pyridinecarboxylic acid,5-(1H-1,2,3-triazol-1-yl)-,methyl ester2114174-72-8C9H8N4O2
- 1-Methyl-3-(2-pyridinyl)-1H-1,2,4-triazole-5-carboxylic acid2260909-93-9C9H8N4O2
- 9-Cyclopropyl-9H-purine-6-carboxylic acid2648961-59-3C9H8N4O2
- 2-[(4-Nitro-1-pyrazolyl)methyl]pyridine1006570-37-1C9H8N4O2
- Methyl 4-aminopyrido[3,2-d]pyrimidine-8-carboxylate2767999-76-6C9H8N4O2
- Methyl 2-(1H-pyrazol-1-yl)-5-pyrimidinecarboxylate1199773-58-4C9H8N4O2
- 5-(1-Methyl-1H-pyrazol-4-yl)pyrimidine-2-carboxylic acid2137897-03-9C9H8N4O2
- Methyl 5-(pyridin-3-yl)-1H-1,2,3-triazole-4-carboxylate2111418-58-5C9H8N4O2
- 5-Methoxy-[2,4'-bipyrimidin]-4-ol1933663-40-1C9H8N4O2
- 1-Methyl-3-(pyrimidin-2-yl)-1H-pyrazole-5-carboxylic acid2228623-22-9C9H8N4O2
- 2-(3-(Pyridin-4-yl)-4H-1,2,4-triazol-4-yl)acetic acid2748239-74-7C9H8N4O2
- 2-(3-(Pyridin-2-yl)-4H-1,2,4-triazol-4-yl)acetic acid2749503-73-7C9H8N4O2
- Benzaldehyde, p-nitro-, (2-cyano-2-methyl)hydrazone67616-66-4C9H8N4O2
- 3-(4-Nitro-1H-pyrazol-1-yl)aniline62537-75-1C9H8N4O2
- 1-(2-Nitrophenyl)-1H-pyrazol-4-amine62537-80-8C9H8N4O2
- 1-(4-Nitrophenyl)-1H-pyrazol-4-amine62537-82-0C9H8N4O2
- 1-Hydrazinyl-4-nitroisoquinoline65092-52-6C9H8N4O2
- 2-Amino-6-phenyl-1,2,4-triazine-3,5(2H,4H)-dione85276-93-3C9H8N4O2
- N-(2-Nitrophenyl)-1H-pyrazol-4-amine2060053-78-1C9H8N4O2
- 8-Hydrazinyl-5-nitroquinoline90352-81-1C9H8N4O2
- 2-Amino-8-methyl-4-oxo-4,8-dihydropyrido[2,3-d]pyrimidine-6-carbaldehyde785019-42-3C9H8N4O2
- 2-Methyl-4-(1H-1,2,3,4-tetrazol-1-yl)benzoic acid1247379-61-8C9H8N4O2
- 2-(1-Methylpyrazol-4-yl)-4-nitropyridine942076-79-1C9H8N4O2
- 5-Methyl-2-(triazol-1-yl)pyridine-3-carboxylic acid1295522-67-6C9H8N4O2
- 5-Methyl-2-(triazol-2-yl)pyridine-3-carboxylic acid1295522-66-5C9H8N4O2
- 6-Methyl-3-(triazol-1-yl)pyridine-2-carboxylic acid1384241-66-0C9H8N4O2
- 6-(5-Methyl-1,2,4-triazol-1-yl)pyridine-3-carboxylic acid1415836-79-1C9H8N4O2
- N-Methyl-6-nitrocinnolin-4-amine16077-23-9C9H8N4O2
- 2-[(Pyridin-2-yl)methyl]-1,2,4-triazine-3,5(2H,4H)-dione61959-14-6C9H8N4O2
- 6-Amino-1-phenyl-1,3,5-triazine-2,4(1H,3H)-dione61464-89-9C9H8N4O2
- 6-Amino-3-phenyl-1,3,5-triazine-2,4(1H,3H)-dione61464-86-6C9H8N4O2
- 1-(3-Azidoprop-1-en-1-yl)-2-nitrobenzene828922-84-5C9H8N4O2
- 1-(3-Aminophenyl)-1H-1,2,3-triazole-4-carboxylic acid1367969-00-3C9H8N4O2
- 1-(2-Aminophenyl)-1H-1,2,3-triazole-4-carboxylic acid1367969-22-9C9H8N4O2
- 3-Amino-2-(2H-1,2,3-triazol-2-yl)benzoic acid1779875-29-4C9H8N4O2
- 3-Amino-4-(2H-1,2,3-triazol-2-yl)benzoic acid1784865-43-5C9H8N4O2
- 4-(5-Methylpyrazol-1-yl)-3-nitropyridine1613193-89-7C9H8N4O2
- 1-(4-Aminophenyl)-1H-1,2,3-triazole-4-carboxylic acid1780300-20-0C9H8N4O2
- 5-(3-Methylpyrazin-2-yl)-1H-pyrazole-4-carboxylic acid1690641-62-3C9H8N4O2
- 5-(Methoxymethyl)-7-oxo-4H,7H-pyrazolo[1,5-a]pyrimidine-3-carbonitrile1599552-54-1C9H8N4O2
- 5-(2-Methylpyrazol-3-yl)-2-nitropyridine1649470-59-6C9H8N4O2
- 2-Amino-6-(2H-1,2,3-triazol-2-yl)benzoic acid2138127-25-8C9H8N4O2
- N-(4-Nitrophenyl)-1H-pyrazol-4-amine2059944-86-2C9H8N4O2
- 2-(3-Nitrophenyl)-1H-imidazol-4-amine2060032-09-7C9H8N4O2
- N-(3-Nitrophenyl)-1H-pyrazol-4-amine2059999-77-6C9H8N4O2
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 N-(5-(Pyridin-4-yl)-1,3,4-oxadiazol-2-yl)acetamide, 1-(3-Nitrophenyl)-1H-pyrazol-4-amine, 6-Amino-3-pyridin-3-yl-1H-pyrimidine-2,4-dione. 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.