C9H9N5O3
39 compounds have this formula on CompoundList.
- Molar mass
- 235.20g/mol
- Monoisotopic mass
- 235.0705Da
- Atoms
- 26
- Elements
- 4
- Rings plus double bonds
- 8
The formula C9H9N5O3 describes a molecule made of 9 carbon atoms, 9 hydrogen atoms, 5 nitrogen atoms and 3 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 × 945.96%12.011 × 9 = 108.099 g/mol
- H Hydrogen × 93.86%1.008 × 9 = 9.072 g/mol
- N Nitrogen × 529.78%14.007 × 5 = 70.035 g/mol
- O Oxygen × 320.41%15.999 × 3 = 47.997 g/mol
Compounds with the formula C9H9N5O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 39 of 39 compounds
![Methyl 2-[6-oxo-3-(1H-1,2,4-triazol-1-yl)-1,6-dihydropyridazin-1-yl]acetate chemical structure, C9H9N5O3, CAS 2098039-16-6](/s/AQYKXLJLXSLBBH-UHFFFAOYSA-N.svg)
![Methyl 8-carbamoyl-4-methylidene-1H-imidazo[5,1-c][1,2,4]triazine-3-carboxylate chemical structure, C9H9N5O3, CAS 78695-87-1](/s/DWSFJXOQAIRNGR-UHFFFAOYSA-N.svg)
![2-[6-Oxo-3-(1H-1,2,4-triazol-1-yl)-1,6-dihydropyridazin-1-yl]propanoic acid chemical structure, C9H9N5O3, CAS 2098080-31-8](/s/QCZFWWUQYJIOBT-UHFFFAOYSA-N.svg)
- 5-Amino-3-(3-methoxy-4-nitrophenyl)-1H-1,2,4-triazole502686-22-8C9H9N5O3
- 2-(6-Methoxypyridazin-3-yl)-5-methyl-2H-1,2,3-triazole-4-carboxylic acid1431729-02-0C9H9N5O3
- Methyl 2-(6-hydroxypyridazin-3-yl)-5-methyl-2H-1,2,3-triazole-4-carboxylate1431729-90-6C9H9N5O3
- Methyl 2-(6-methoxypyridazin-3-yl)-2H-1,2,3-triazole-4-carboxylate1431728-43-6C9H9N5O3
- 2-Amino-6-(2-hydroxy-1-oxopropyl)-4(3H)-pteridinone103754-04-7C9H9N5O3
- Pyrazine, 2-methoxy-3-[(4-nitro-1H-pyrazol-1-yl)methyl]-2941115-82-6C9H9N5O3
- N-Ethyl-7-nitro-1-oxo-1lambda~5~,2,4-benzotriazin-3-amine921933-38-2C9H9N5O3
- N-(7-Acetyl-6-oxo-6,7-dihydro-3H-purin-2-yl)acetamide137226-08-5C9H9N5O3
- 1-Methyl-N-(4-methyl-1,2,5-oxadiazol-3-yl)-6-oxo-1,6-dihydropyridazine-3-carboxamide2327223-79-8C9H9N5O3
- 2-(6-Acetamido-9H-purin-9-yl)acetic acid2680873-07-6C9H9N5O3
- 2-(Acetamidomethyl)-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylic acid2680843-73-4C9H9N5O3
- 4-Acetamido-7-methylpyrazolo[1,5-a][1,3,5]triazine-8-carboxylic acid2680798-78-9C9H9N5O3
- 7-Acetamido-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylic acid2680696-74-4C9H9N5O3
- Methyl N-(6-carbamoylimidazo[1,2-b]pyridazin-2-yl)carbamate146233-49-0C9H9N5O3
- 1-(4-Methoxy-3-nitrophenyl)-1H-1,2,3-triazol-4-amine1985082-97-0C9H9N5O3
Frequently asked questions
What is the molar mass of C9H9N5O3?
The molar mass of C9H9N5O3 is 235.20 g/mol, calculated from standard atomic weights for 9 carbon atoms, 9 hydrogen atoms, 5 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 235.0705 Da.
How many compounds have the formula C9H9N5O3?
CompoundList lists 39 compounds with the molecular formula C9H9N5O3, including 2,9-Diacetylguanine, 4-N-(Furan-2-ylmethyl)-5-nitropyrimidine-4,6-diamine, 3,3'-(2,4,6-Trioxo-1,3,5-triazinane-1,3-diyl)dipropanenitrile. 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 C9H9N5O3?
C9H9N5O3 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.