Molecular formula
C10H9N3O2
802 compounds have this formula on CompoundList.
- Molar mass
- 203.20g/mol
- Monoisotopic mass
- 206.0795Da
- Atoms
- 24
- Elements
- 4
- Rings plus double bonds
- 8
The formula C10H9N3O2 describes a molecule made of 10 carbon atoms, 9 hydrogen atoms, 3 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 × 1059.11%12.011 × 10 = 120.110 g/mol
- H Hydrogen × 94.46%1.008 × 9 = 9.072 g/mol
- N Nitrogen × 320.68%14.007 × 3 = 42.021 g/mol
- O Oxygen × 215.75%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C10H9N3O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 201 to 300 of 802 compounds
4-(p-Tolyl)-1H-1,2,3-triazole-5-carboxylic acid
CAS 1368022-26-7C10H9N3O2
N-Methyl-5-nitro-6-isoquinolinamine
CAS 147293-17-2C10H9N3O2
1-(4-Aminophenyl)-1H-pyrazole-3-carboxylic acid
CAS 1006320-17-7C10H9N3O2
1-Methyl-5-(2-nitrophenyl)-1H-pyrazole
CAS 305811-46-5C10H9N3O2
2-(1-Phenyl-1H-1,2,3-triazol-5-yl)acetic acid
CAS 1017399-29-9C10H9N3O2
1-Benzyl-1H-1,2,3-triazole-5-carboxylic acid
CAS 103264-49-9C10H9N3O2
1-(Pyridin-2-ylmethyl)-1H-pyrazole-4-carboxylic acid
CAS 1153373-39-7C10H9N3O2
1-(Pyridin-4-ylmethyl)-1H-pyrazole-4-carboxylic acid
CAS 1154896-82-8C10H9N3O2
1-Methyl-5-(pyridin-4-yl)-1H-pyrazole-3-carboxylic acid
CAS 1225528-67-5C10H9N3O2
4-Methyl-2-(2H-1,2,3-triazol-2-yl)benzoic acid
CAS 1381972-89-9C10H9N3O2
1H-1,2,3-Triazole-5-carboxylic acid, 1-methyl-4-phenyl-
CAS 175789-82-9C10H9N3O2
2-(4-Oxo-3,4-dihydro-2-quinazolinyl)acetamide
CAS 21417-20-9C10H9N3O2
5-(3-Cyclopropyl-1,2,4-oxadiazol-5-yl)pyridin-2(1H)-one
CAS 1239723-27-3C10H9N3O2
N-1,3-Oxazol-2-yl-N'-phenylcarbamimidic acid
CAS 33887-04-6C10H9N3O2
![3,6,6-Trimethyl-2,4-dioxo-3-azabicyclo[3.1.0]hexane-1,5-dicarbonitrile chemical structure, C10H9N3O2, CAS 90946-20-6](/s/QXACOEJDBFKIEL-UHFFFAOYSA-N.svg)
3,6,6-Trimethyl-2,4-dioxo-3-azabicyclo[3.1.0]hexane-1,5-dicarbonitrile
CAS 90946-20-6C10H9N3O2
2-Methyl-N-(pyrimidin-2-yl)furan-3-carboxamide
CAS 35498-34-1C10H9N3O2
2-Methyl-4-nitro-1-phenyl-1H-imidazole
CAS 41384-82-1C10H9N3O2
2-Acetamido-5-hydroxy-1,8-naphthyridine
CAS 5350-37-8C10H9N3O2
![4H-Pyrido[1,2-a]pyrimidine-3-carboxamide, 6-methyl-4-oxo- chemical structure, C10H9N3O2, CAS 32092-21-0](/s/SMSPYNBHUOVNRR-UHFFFAOYSA-N.svg)
4H-Pyrido[1,2-a]pyrimidine-3-carboxamide, 6-methyl-4-oxo-
CAS 32092-21-0C10H9N3O2
2-(4-Nitro-benzyl)-1H-imidazole
CAS 783278-00-2C10H9N3O2
4-Methyl-1-(4-nitrophenyl)-1H-imidazole
CAS 90946-21-7C10H9N3O2
(1-Phenyl-1H-1,2,4-triazol-3-yl)acetic acid
CAS 64142-86-5C10H9N3O2
1-Methyl-5-(pyridin-2-yl)-1H-pyrazole-3-carboxylic acid
CAS 334017-21-9C10H9N3O2
![2-Methyl-6H-pyrano[4,3-e]pyrazolo[1,5-a]pyrimidin-9(7H)-one chemical structure, C10H9N3O2, CAS 1000932-81-9](/s/QBMZQCZXJDRGRU-UHFFFAOYSA-N.svg)
2-Methyl-6H-pyrano[4,3-e]pyrazolo[1,5-a]pyrimidin-9(7H)-one
CAS 1000932-81-9C10H9N3O2
- 1-(Pyridin-3-ylmethyl)-1H-pyrazole-4-carboxylic acid1153373-34-2C10H9N3O2
- 1-(3-Pyridin-3-yl-1,2,4-oxadiazol-5-yl)propan-2-one1204297-15-3C10H9N3O2
- 3-Amino-4-(1H-pyrazol-1-yl)benzoic acid1178121-29-3C10H9N3O2
- 1-(4-Methylpyridin-2-yl)-1H-pyrazole-4-carboxylic acid1250238-68-6C10H9N3O2
- 3-Methyl-2-(2H-1,2,3-triazol-2-yl)benzoic acid1293285-66-1C10H9N3O2
- 4-Pyridinecarboxylic acid, 2-(1H-pyrazol-1-yl)-, methyl ester1375097-94-1C10H9N3O2
- 1-(Pyridin-4-ylmethyl)-1H-imidazole-4-carboxylic acid1368538-90-2C10H9N3O2
- 5-Methyl-3-(pyridin-4-yl)-1H-pyrazole-4-carboxylic acid1429505-75-8C10H9N3O2
- 4-(m-Tolyl)-1H-1,2,3-triazole-5-carboxylic acid1367924-80-8C10H9N3O2
- 7-Cyclopropylpyrazolo[1,5-a]pyrimidine-5-carboxylic acid1458593-81-1C10H9N3O2
- 3-Methyl-1-(pyridin-4-yl)-1H-pyrazole-5-carboxylic acid1774898-54-2C10H9N3O2
- Methyl 7-amino-1,8-naphthyridine-3-carboxylate2344679-14-5C10H9N3O2
- Indole-3-glyoxylic acid, hydrazide5055-37-8C10H9N3O2
- 1-Benzyl-2-nitro-1H-imidazole501650-56-2C10H9N3O2
- 6-Benzyl-2H-[1,2,4]triazine-3,5-dione90946-40-0C10H9N3O2
- N'-(2-Hydroxy-3H-indol-3-ylidene)acetohydrazide59026-25-4C10H9N3O2
- N-(4-Methyl-1,2,5-oxadiazol-3-yl)benzamide102140-71-6C10H9N3O2
- 2-Benzofurancarboxamide, N-(aminoiminomethyl)-62120-10-9C10H9N3O2
- 3-Cinnolinecarboxylic acid, 4-amino-7-methyl-, hydrate143232-60-4C10H9N3O2
- 2-Amino-4-hydroxy-6-phenoxypyrimidine313961-69-2C10H9N3O2
- Methyl 2-(4-cyanobenzylidene)hydrazinecarboxylate355436-98-5C10H9N3O2
- Methyl 1-phenyl-1H-1,2,4-triazole-3-carboxylate57226-96-7C10H9N3O2
- 1-Methyl-5-(4-nitrophenyl)-1H-imidazole61278-68-0C10H9N3O2
- N-(2-Nitrophenyl)-1H-pyrrol-1-amine79700-48-4C10H9N3O2
- 2-Hydrazinylquinoline-4-carboxylic acid89267-29-8C10H9N3O2
- 1-(Pyridin-2-ylmethyl)-1H-imidazole-5-carboxylic acid96691-34-8C10H9N3O2
- Methyl 4-(pyridin-4-yl)-1H-pyrazole-5-carboxylate117784-22-2C10H9N3O2
- 2-(6-Amino-3-oxo-2,3-dihydro-4H-benzo[b][1,4]oxazin-4-yl)acetonitrile115615-01-5C10H9N3O2
- 1-(3-Methyl-4-nitrophenyl)-1H-pyrazole102792-12-1C10H9N3O2
- 4-(5-Methyl-1H-1,2,3-triazol-1-yl)benzoic acid923231-24-7C10H9N3O2
- 5-Methyl-1-(4-nitrophenyl)-1H-pyrazole13788-99-3C10H9N3O2
- 3-Amino-1-phenyl-1H-pyrazole-4-carboxylic acid923010-31-5C10H9N3O2
- 5-Methyl-1-(pyridin-4-yl)-1H-pyrazole-3-carboxylic acid1177349-77-7C10H9N3O2
- 4-Methyl-1-(2-nitrophenyl)-1H-pyrazole103262-51-7C10H9N3O2
- 2-(3-Methylphenyl)-2H-1,2,3-triazole-4-carboxylic acid1042655-56-0C10H9N3O2
- Ethyl 1,2,4-benzotriazine-3-carboxylate99185-60-1C10H9N3O2
- Phenyl N-(1H-pyrazol-4-yl)carbamate1154876-74-0C10H9N3O2
- 4-(1H-Imidazol-1-ylamino)benzoic acid518336-12-4C10H9N3O2
- 5,6-Dimethoxy-1H-indazole-3-carbonitrile29281-09-2C10H9N3O2
- N-Methyl-8-nitroisoquinolin-7-amine148556-87-0C10H9N3O2
- Methyl 1-(pyridin-2-yl)-1H-pyrazole-4-carboxylate2138294-94-5C10H9N3O2
- 4-Amino-2-methylquinazoline-8-carboxylic acid1268520-96-2C10H9N3O2
- 2-(4-Methyl-4H-1,2,4-triazol-3-yl)benzoic acid1247382-33-7C10H9N3O2
- 5-(4-Nitrobenzyl)-1H-pyrazole1202036-04-1C10H9N3O2
- 1 suppliersMethyl 2-aminoquinazoline-4-carboxylate102654-12-6C10H9N3O2
- 1-(Pyridin-2-ylmethyl)-1H-imidazole-4-carboxylic acid1368952-41-3C10H9N3O2
- 4-Amino-3-(1H-imidazol-1-yl)benzoic acid1550964-06-1C10H9N3O2
- 3-Cyclopropylpyrazolo[1,5-a]pyrimidine-6-carboxylic acid1779124-35-4C10H9N3O2
- 7-Cyclopropylpyrazolo[1,5-a]pyrimidine-3-carboxylic acid1334491-23-4C10H9N3O2
- 1-(Pyridin-3-ylmethyl)-1H-imidazole-2-carboxylic acid1439902-61-0C10H9N3O2
- Methyl 3-(pyridin-4-yl)-1H-pyrazole-4-carboxylate2097965-08-5C10H9N3O2
- 2-[(1H-1,2,3-Triazol-1-yl)methyl]benzoic acid1369510-36-0C10H9N3O2
- Methyl 6-amino-1,5-naphthyridine-3-carboxylate2090981-63-6C10H9N3O2
- 3-Methoxy-6-phenyl-1,2,4-triazin-5(4H)-one37526-36-6C10H9N3O2
- 1,2,4-Benzotriazine-3-acetic acid, methyl ester77493-06-2C10H9N3O2
- 6-Amino-2,3-dimethylquinoxaline-5,8-dione7697-90-7C10H9N3O2
- 1H-Imidazole, 1-(2-methylphenyl)-4-nitro-135307-51-6C10H9N3O2
- Methanone, (5-amino-1,2,4-oxadiazol-3-yl)(4-methylphenyl)-51807-77-3C10H9N3O2
- 5-Oxo-3-phenyl-4,5-dihydro-1H-pyrazole-4-carbaldehyde oxime338975-53-4C10H9N3O2
- 1-(2-Methyl-4-nitrophenyl)-1H-imidazole154164-39-3C10H9N3O2
- Methyl 4-(pyridin-3-yl)-1H-pyrazole-5-carboxylate117784-21-1C10H9N3O2
- 5-Methyl-4-nitro-1-phenyl-1H-imidazole135307-58-3C10H9N3O2
- 1-(4-Methyl-2-nitrophenyl)-1H-imidazole22136-37-4C10H9N3O2
- 1-(3-Amino-5-nitrophenyl)pyrrole321329-79-7C10H9N3O2
- 1 suppliers3-(2-Pyridyl)-1H-pyrazole-1-acetic acid1019008-17-3C10H9N3O2
- (4-Pyridin-4-yl-1H-pyrazol-1-yl)acetic acid1170056-10-6C10H9N3O2
- 3-(1H-Imidazol-2-ylamino)benzoic acid246135-55-7C10H9N3O2
- 2-(3-Formyl-1H-pyrrolo[2,3-b]pyridin-1-yl)acetamide1324083-61-5C10H9N3O2
- 2-Cyclopropyl-5H-pyrrolo[2,3-b]pyrazine-7-carboxylic acid1350713-21-1C10H9N3O2
- 2-(1-Methyl-1H-1,2,4-triazol-5-yl)benzoic acid1250530-15-4C10H9N3O2
- 2-(6-Methylpyridin-2-yl)pyrimidine-4,6-diol1001915-36-1C10H9N3O2
- 1-(5-Methylpyridin-2-yl)-1H-pyrazole-3-carboxylic acid1340318-33-3C10H9N3O2
- 1-(4-Methylpyridin-2-yl)-1H-pyrazole-3-carboxylic acid1339161-60-2C10H9N3O2
- 3-(Cyclopropylamino)-4-nitrobenzonitrile1356483-72-1C10H9N3O2
- 2-Methyl-8-nitroquinolin-7-amine1351516-02-3C10H9N3O2
- 8-Nitro-1H-3-benzazepin-2-amine93516-80-4C10H9N3O2
Frequently asked questions
What is the molar mass of C10H9N3O2?
The molar mass of C10H9N3O2 is 203.20 g/mol, calculated from standard atomic weights for 10 carbon atoms, 9 hydrogen atoms, 3 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 206.0795 Da.
How many compounds have the formula C10H9N3O2?
CompoundList lists 802 compounds with the molecular formula C10H9N3O2, including 4-(p-Tolyl)-1H-1,2,3-triazole-5-carboxylic acid, N-Methyl-5-nitro-6-isoquinolinamine, 1-(4-Aminophenyl)-1H-pyrazole-3-carboxylic acid. 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 C10H9N3O2?
C10H9N3O2 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.