C10H9N5O2
57 compounds have this formula on CompoundList.
- Molar mass
- 231.21g/mol
- Monoisotopic mass
- 231.0756Da
- Atoms
- 26
- Elements
- 4
- Rings plus double bonds
- 9
The formula C10H9N5O2 describes a molecule made of 10 carbon atoms, 9 hydrogen atoms, 5 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 × 1051.95%12.011 × 10 = 120.110 g/mol
- H Hydrogen × 93.92%1.008 × 9 = 9.072 g/mol
- N Nitrogen × 530.29%14.007 × 5 = 70.035 g/mol
- O Oxygen × 213.84%15.999 × 2 = 31.998 g/mol
Compounds with the formula C10H9N5O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 57 of 57 compounds
![Ethyl 7-amino-3-cyanopyrazolo[1,5-a]pyrimidine-6-carboxylate chemical structure, C10H9N5O2, CAS 64689-81-2](/s/BCYVDNDOCMQSPC-UHFFFAOYSA-N.svg)
![Ethyl 7-amino-6-cyanopyrazolo[1,5-a]pyrimidine-3-carboxylate chemical structure, C10H9N5O2, CAS 80625-14-5](/s/JVOULPIPWYLYJP-UHFFFAOYSA-N.svg)
![[5-(6-Amino-9H-purin-9-yl)furan-2-yl]methanol chemical structure, C10H9N5O2, CAS 61130-78-7](/s/PCVSGOKFMHYKSA-UHFFFAOYSA-N.svg)
![7-Amino-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-6-carbonitrile chemical structure, C10H9N5O2, CAS 17789-33-2](/s/AGTYJDRLIOPVMS-UHFFFAOYSA-N.svg)
![11,13-Dimethyl-4,5,7,11,13-pentaazatricyclo[7.4.0.0,2,6]trideca-1,3,6,8-tetraene-10,12-dione chemical structure, C10H9N5O2, CAS 1989659-57-5](/s/KYRFWDXXWMKXSF-UHFFFAOYSA-N.svg)
![1-Methyl-3-(5-methylisoxazol-3-yl)-1H-pyrazolo[3,4-d]pyrimidin-4-ol chemical structure, C10H9N5O2, CAS 1260876-64-9](/s/IIHZJMVMZNIICM-UHFFFAOYSA-N.svg)
![9-Methoxy-3,5-dihydrotetrazolo[1,5-d][1,4]benzodiazepin-6-one chemical structure, C10H9N5O2, CAS 64377-66-8](/s/LXXQSVDLQRQCJQ-UHFFFAOYSA-N.svg)
- 3-Hydrazinyl-6-(3-nitrophenyl)pyridazine1017117-06-4C10H9N5O2
- N-Allyl-3-(pyrazin-2-yl)-1,2,4-oxadiazole-5-carboxamide1219913-04-8C10H9N5O2
- 6-Methyl-3-(pyrimidin-5-ylamino)-pyrazine-2-carboxylic acid1316122-21-0C10H9N5O2
- 2-(1H-Tetrazol-1-yl)-6,7-dihydro-5H-cyclopenta[b]pyridine-5-carboxylic acid1374573-59-7C10H9N5O2
- N-(6-Methoxypyrimidin-4-yl)pyrazine-2-carboxamide1396845-82-1C10H9N5O2
- 5-Nitro-2-phenylpyrimidine-4,6-diamine3346-20-1C10H9N5O2
- 1-(3-Nitroquinolin-4-yl)guanidine51294-35-0C10H9N5O2
- 5-(2-Amino-1H-benzimidazol-6-yl)-2,4-imidazolidinedione106429-39-4C10H9N5O2
- N-Cyclopropyl-3-(pyrazin-2-yl)-1,2,4-oxadiazole-5-carboxamide1226430-14-3C10H9N5O2
- 3-(1H-Tetrazol-1-yl)-6,7-dihydro-5H-cyclopenta[c]pyridine-7-carboxylic acid1374573-61-1C10H9N5O2
- N-(2-Methoxypyrimidin-5-yl)pyrazine-2-carboxamide1421484-12-9C10H9N5O2
- 2-Methyl-8-(3-methyl-1,2,4-oxadiazol-5-yl)-2H,3H-[1,2,4]triazolo[4,3-a]pyridin-3-one2415603-65-3C10H9N5O2
- Acetamide, N-(aminocarbonyl)-2-cyano-2-(phenylazo)-54433-45-3C10H9N5O2
- 7-(2-Hydroxyethyl)pyrido[3,4-e][1,2,4]triazolo[1,5-a]pyrimidin-6(7H)-one1158466-72-8C10H9N5O2
- 7-(2-Hydroxyethyl)pyrazolo[5,1-c]pyrido[4,3-e][1,2,4]triazin-6(7H)-one1210719-41-7C10H9N5O2
- 2-Methyl-5-(pyrimidin-5-ylamino)pyrimidine-4-carboxylic acid1352199-68-8C10H9N5O2
- Ethyl 8-amino-1-cyanoimidazo[1,5-A]pyrazine-6-carboxylate918798-56-8C10H9N5O2
- 2-[(2-Pyrazinylmethyl)amino]-5-pyrimidinecarboxylic acid2012271-00-8C10H9N5O2
- 4-(1,7-Dihydro-[1,2,4]triazolo[4,3-b][1,2,4]triazin-7-yl)benzene-1,3-diol216302-60-2C10H9N5O2
- Methyl2-(azidomethyl)imidazo[1,2-a]pyridine-5-carboxylate2648946-35-2C10H9N5O2
- 1-(3H-Benzotriazol-5-yl)hexahydropyrimidine-2,4-dione2766178-56-5C10H9N5O2
- (5R)-5-(6-Amino-9H-purin-9-yl)-4,5-dihydrofuran-2-carbaldehyde147526-51-0C10H9N5O2
- 5-Formyl-2-phenyl-2H-1,2,3-triazole-4-carbohydrazide89157-65-3C10H9N5O2
- 7-(3-Ethyl-1,2,4-oxadiazol-5-yl)-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one1707567-30-3C10H9N5O2
- 3-(Pyrazolo[1,5-a][1,2,4]triazolo[3,4-c]pyrazin-3-yl)propanoic acid1707594-83-9C10H9N5O2
- 4-Acetyl-6-[2-(1H-1,2,4-triazol-5-yl)hydrazinylidene]cyclohexa-2,4-dien-1-one878551-09-8C10H9N5O2
- N-[3-(5-Oxo-4,5-dihydro-1H-1,2,3,4-tetrazol-1-yl)phenyl]prop-2-enamide2361640-18-6C10H9N5O2
- 4-[6-(1H-1,2,4-Triazol-1-yl)pyridin-3-yl]-1,3-oxazolidin-2-one2228918-17-8C10H9N5O2
- 5-[6-(1H-1,2,4-Triazol-1-yl)pyridin-3-yl]-1,3-oxazolidin-2-one2229569-01-9C10H9N5O2
- 5-[3-(1H-1,2,3,4-Tetrazol-5-yl)phenyl]-1,3-oxazolidin-2-one2228269-17-6C10H9N5O2
- 7-Methyl-2-(pyrimidin-4-yl)-2H,5H,6H,7H-pyrazolo[3,4-e][1,3]oxazin-5-one2137994-42-2C10H9N5O2
- Methyl 2-(azidomethyl)imidazo[1,2-a]pyridine-6-carboxylate2680531-58-0C10H9N5O2
- 4-[3-(1H-1,2,3,4-Tetrazol-5-yl)phenyl]-1,3-oxazolidin-2-one2229093-74-5C10H9N5O2
Frequently asked questions
What is the molar mass of C10H9N5O2?
The molar mass of C10H9N5O2 is 231.21 g/mol, calculated from standard atomic weights for 10 carbon atoms, 9 hydrogen atoms, 5 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 231.0756 Da.
How many compounds have the formula C10H9N5O2?
CompoundList lists 57 compounds with the molecular formula C10H9N5O2, including Ethyl 7-amino-3-cyanopyrazolo[1,5-a]pyrimidine-6-carboxylate, Ethyl 7-amino-6-cyanopyrazolo[1,5-a]pyrimidine-3-carboxylate, 6-(4-Hydroxyphenylazo)isocytosine. 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 C10H9N5O2?
C10H9N5O2 has a degree of unsaturation of 9. 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.