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 1 to 100 of 802 compounds
5-Methyl-1-phenyl-1H-1,2,3-triazole-4-carboxylic acid
CAS 20725-32-0C10H9N3O2
5-Methyl-2-phenyl-2H-pyrazole-3,4-dione 4-oxime
CAS 1080-89-3C10H9N3O2
5-Amino-1-phenyl-1H-pyrazole-4-carboxylic acid
CAS 51649-80-0C10H9N3O2
1-Benzyl-1H-1,2,3-triazole-4-carboxylic acid
CAS 28862-12-6C10H9N3O2
1-(4-Methoxyphenyl)-1H-1,2,3-triazole-4-carbaldehyde
CAS 133902-64-4C10H9N3O2
N-Methyl-5-nitroquinolin-8-amine
CAS 5373-08-0C10H9N3O2
5-Methyl-N-(3-pyridinyl)-3-isoxazolecarboxamide
CAS 688051-09-4C10H9N3O2
4-(1H-1,2,4-Triazol-1-ylmethyl)benzoic acid
CAS 160388-54-5C10H9N3O2
3-(1H-1,2,4-Triazol-1-ylmethyl)benzoic acid
CAS 857284-23-2C10H9N3O2
1-(4-Methylphenyl)-1H-1,2,3-triazole-4-carboxylic acid
CAS 113934-31-9C10H9N3O2
1-(3-Methoxyphenyl)-1H-1,2,3-triazole-4-carbaldehyde
CAS 944901-49-9C10H9N3O2
2,3-Dimethyl-6-nitroquinoxaline
CAS 2942-03-2C10H9N3O2
5-Methyl-2-phenyl-2H-1,2,3-triazole-4-carboxylic acid
CAS 22300-56-7C10H9N3O2
5-Methyl-2-(2H-1,2,3-triazol-2-yl)benzoic acid
CAS 956317-36-5C10H9N3O2
6-Amino-1-phenyl-1H-pyrimidine-2,4-dione
CAS 15837-45-3C10H9N3O2
(Quinazolin-4-ylamino)acetic acid
CAS 55040-11-4C10H9N3O2
![2-[(1H-1,2,4-Triazol-1-yl)methyl]benzoic acid chemical structure, C10H9N3O2, CAS 876718-01-3](/s/KPKNLIVZZRDKGI-UHFFFAOYSA-N.svg)
2-[(1H-1,2,4-Triazol-1-yl)methyl]benzoic acid
CAS 876718-01-3C10H9N3O2
3-(Hydroxymethyl)-6-phenyl-4,5-dihydro-1,2,4-triazin-5-one
CAS 62191-35-9C10H9N3O2
N-(4-Phenyl-1,2,5-oxadiazol-3-yl)acetamide
CAS 10349-15-2C10H9N3O2
1-Benzyl-4-nitro-1H-pyrazole
CAS 88095-61-8C10H9N3O2
5-Methoxy-2-(pyridin-2-yl)pyrimidin-4-ol
CAS 321432-75-1C10H9N3O2
5-Methyl-1-(pyridin-2-yl)-1H-pyrazole-4-carboxylic acid
CAS 241798-60-7C10H9N3O2
1-Benzyl-4-nitro-1H-imidazole
CAS 13230-13-2C10H9N3O2
1-(4-Nitrobenzyl)-1H-imidazole
CAS 18994-90-6C10H9N3O2
- 5-Methyl-1-phenyl-1H-1,2,4-triazole-3-carboxylic acid1016-57-5C10H9N3O2
- 5-Amino-3-phenyl-1,2-oxazole-4-carboxamide15783-70-7C10H9N3O2
- 1 suppliers3-Amino-4-phenyl-1H-pyrazole-5-carboxylic acid1238343-38-8C10H9N3O2
- 1-(6-Methyl-2-pyridinyl)-1H-imidazole-4-carboxylic acid477847-81-7C10H9N3O2
- 1-(3-Methylphenyl)-1H-1,2,3-triazole-4-carboxylic acid944901-55-7C10H9N3O2
- 1-(2-Methylphenyl)-1H-1,2,3-triazole-4-carboxylic acid1099631-80-7C10H9N3O2
- Methyl 4-(1H-1,2,4-triazol-5-yl)benzoate1199215-91-2C10H9N3O2
- 2-(3-Phenyl-1H-1,2,4-triazol-1-yl)acetic acid1368811-52-2C10H9N3O2
- 4-(4H-1,2,4-Triazol-3-ylmethyl)benzoic acid1423033-63-9C10H9N3O2
- 4-(1-Methyl-1H-1,2,4-triazol-3-yl)benzoic acid1443981-85-8C10H9N3O2
- 5-Phenylisoxazole-3-carboxylic acid hydrazide90946-22-8C10H9N3O2
- 5-(1-Methyl-1H-pyrazol-4-yl)pyridine-3-carboxylic acid1055971-67-9C10H9N3O2
- 3-Methyl-1-(4-nitrophenyl)-1H-pyrazole7539-22-2C10H9N3O2
- Methyl 4-phenyl-1H-1,2,3-triazole-5-carboxylate6451-84-9C10H9N3O2
- 5-Methyl-1-(pyridin-4-yl)-1H-pyrazole-4-carboxylic acid241798-62-9C10H9N3O2
- 4-(5-Methyl-4H-1,2,4-triazol-3-yl)benzoic acid1340352-96-6C10H9N3O2
- 1-Methyl-5-(pyridin-3-yl)-1H-pyrazole-3-carboxylic acid1225882-19-8C10H9N3O2
- 3-((1H-1,2,3-Triazol-1-yl)methyl)benzoic acid1361004-21-8C10H9N3O2
- 1-Methyl-3-(pyridin-4-yl)-1H-pyrazole-5-carboxylic acid911468-31-0C10H9N3O2
- N-(4-Oxo-1H-1,8-naphthyridin-2-yl)acetamide6959-01-9C10H9N3O2
- N-(Furan-2-ylmethyl)pyrazine-2-carboxamide443749-39-1C10H9N3O2
- 4-[(2-Hydroxyanilino)methylene]-2,4-dihydro-3H-pyrazol-3-one339020-80-3C10H9N3O2
- N-(5-Phenyl-1,3,4-oxadiazol-2-yl)acetamide3916-80-1C10H9N3O2
- 5-Methyl-1-(pyridin-2-yl)-1H-pyrazole-3-carboxylic acid340720-08-3C10H9N3O2
- 2-Cyclopropyl-5-nitro-1H-1,3-benzodiazole51758-97-5C10H9N3O2
- 1-(2-Aminophenyl)-1H-pyrazole-3-carboxylic acid1053081-83-6C10H9N3O2
- 1-Methyl-3-(pyridin-2-yl)-1H-pyrazole-4-carboxylic acid1152510-81-0C10H9N3O2
- 3-Cyclopropyl-(1,2,4)triazolo(4,3-a)pyridine-6-carboxylic acid1248926-27-3C10H9N3O2
- 3-Methyl-4-(2-phenyldiazenyl)-5(2H)-isoxazolone16428-77-6C10H9N3O2
- 4-[(1H-1,2,3-Triazol-1-yl)methyl]benzoic acid118618-53-4C10H9N3O2
- 3-Methyl-4-(1H-1,2,4-triazol-1-yl)benzoic acid167626-57-5C10H9N3O2
- 4-(1-Methyl-1H-1,2,3-triazol-5-yl)benzoic acid1067614-15-6C10H9N3O2
- 2-Methyl-4-(1H-1,2,4-triazol-1-yl)benzoic acid220141-17-3C10H9N3O2
- 4-Methyl-2-(2-pyridinyl)-1H-imidazole-5-carboxylic acid1083318-27-7C10H9N3O2
- 1-Methyl-2-(4-nitrophenyl)-1H-imidazole334952-04-4C10H9N3O2
- 1-Methyl-3-(pyridin-4-yl)-1H-pyrazole-4-carboxylic acid1152510-62-7C10H9N3O2
- 1-Methyl-3-(pyridin-3-yl)-1H-pyrazole-5-carboxylic acid1201199-02-1C10H9N3O2
- 5-Cyclopropylpyrazolo[1,5-a]pyrimidine-7-carboxylic acid1340178-78-0C10H9N3O2
- 1-Methyl-5-(4-nitrophenyl)-1H-pyrazole1339768-47-6C10H9N3O2
- 2-(3-Pyridylmethyl)pyrazole-3-carboxylic acid1341694-71-0C10H9N3O2
- 5-Methyl-N-pyridin-2-yl-1,2-oxazole-3-carboxamide717872-44-1C10H9N3O2
- 2-Cyanoacetic N2-benzoylhydrazide16501-75-0C10H9N3O2
- 2-(2-Phenyl-2H-1,2,3-triazol-4-yl)acetic acid64404-13-3C10H9N3O2
- 4-(2-Methyl-1H-imidazol-1-yl)pyridine-2-carboxylic acid1094369-47-7C10H9N3O2
- 6-Cyclopropylpyrazolo(1,5-a)pyrimidine-2-carboxylic acid1369088-80-1C10H9N3O2
- 1-(3-Aminophenyl)-1H-pyrazole-3-carboxylic acid1153435-73-4C10H9N3O2
- 3-(5-Methyl-1H-1,2,4-triazol-3-yl)benzoic acid1334147-18-0C10H9N3O2
- 1-Methyl-2-(pyridin-2-yl)-1H-imidazole-5-carboxylic acid1552215-14-1C10H9N3O2
- 4-(Methylamino)quinazoline-7-carboxylic acid941236-69-7C10H9N3O2
- 1-Methyl-3-(pyridin-3-yl)-1H-pyrazole-4-carboxylic acid1152510-52-5C10H9N3O2
- rac-(1R,2S)-2-(3H-Imidazo(4,5-b)pyridin-2-yl)cyclopropane-1-carboxylic acid2187426-82-8C10H9N3O2
- 2-(4-Phenyl-1H-1,2,3-triazol-1-yl)acetic acid51720-20-8C10H9N3O2
- 5-Phenylamino-1H-pyrimidine-2,4-dione4870-31-9C10H9N3O2
- 5-(2,3-Dihydro-1-benzofuran-2-yl)-1,3,4-oxadiazol-2-amine1016504-22-5C10H9N3O2
- 6,6-Dimethyl-2,4-dioxo-3-aza-bicyclo(3.1.1)heptane-1,5-dicarbonitrile90946-19-3C10H9N3O2
- 4-(4-Methyl-4H-1,2,4-triazol-3-yl)benzoic acid1341160-65-3C10H9N3O2
- Methyl 8-amino-1,7-naphthyridine-3-carboxylate2241130-57-2C10H9N3O2
- 2-(1-Phenyl-1H-1,2,3-triazol-4-yl)acetic acid1517323-52-2C10H9N3O2
- 6-Hydroxy-7,8-dimethylpyrrolo[2,3-g][2,1,3]benzoxadiazole164356-00-7C10H9N3O2
- 2-Amino-5-phenylpyrimidine-4,6(1H,5H)-dione6622-49-7C10H9N3O2
- 2-(1H-1,2,4-Triazol-5-ylmethyl)benzoic acid2309468-95-7C10H9N3O2
- 6-Anilinouracil7269-15-0C10H9N3O2
- 3-(2-Methyl-1,2,4-triazol-3-yl)benzoicacid1339528-91-4C10H9N3O2
- 1-(Pyridin-4-ylmethyl)-1H-imidazole-2-carboxylic acid1439899-44-1C10H9N3O2
- 1-(2-Methoxyphenyl)-1H-1,2,3-triazole-4-carbaldehyde916151-01-4C10H9N3O2
- 1 suppliers2-[4-(4H-1,2,4-Triazol-4-yl)phenyl]acetic acid639863-89-1C10H9N3O2
- (1,2,4)Triazino(3,4-c)(1,4)benzoxazin-2(1H)-one, 3,5-dihydro-139605-49-5C10H9N3O2
- 3-Methyl-4-oxo-3,4-dihydrophthalazine-1-carboxamide16015-56-8C10H9N3O2
- 5-Amino-2-phenyl-oxazole-4-carboxylic acid amide99185-68-9C10H9N3O2
- Methyl 1-phenyl-1H-1,2,3-triazole-4-carboxylate2055-52-9C10H9N3O2
- N-(3,4-Dihydro-4-oxo-2-quinazolinyl)acetamide50440-87-4C10H9N3O2
- 2-Hydroxyquinoline-4-carbohydrazide41874-24-2C10H9N3O2
- 2-(4-Oxoquinazolin-3(4H)-yl)acetamide16347-71-0C10H9N3O2
- N-(4-Oxoquinazolin-3(4H)-yl)acetamide16347-87-8C10H9N3O2
- N-Methyl-4-oxo-3,4-dihydrophthalazine-1-carboxamide103264-43-3C10H9N3O2
- 1-Benzyl-1H-1,2,4-triazole-3-carboxylic acid138624-97-2C10H9N3O2
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 5-Methyl-1-phenyl-1H-1,2,3-triazole-4-carboxylic acid, 5-Methyl-2-phenyl-2H-pyrazole-3,4-dione 4-oxime, 5-Amino-1-phenyl-1H-pyrazole-4-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.