C7H9N3O3
339 compounds have this formula on CompoundList.
- Molar mass
- 183.17g/mol
- Monoisotopic mass
- 183.0644Da
- Atoms
- 22
- Elements
- 4
- Rings plus double bonds
- 5
The formula C7H9N3O3 describes a molecule made of 7 carbon atoms, 9 hydrogen atoms, 3 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 × 745.90%12.011 × 7 = 84.077 g/mol
- H Hydrogen × 94.95%1.008 × 9 = 9.072 g/mol
- N Nitrogen × 322.94%14.007 × 3 = 42.021 g/mol
- O Oxygen × 326.20%15.999 × 3 = 47.997 g/mol
Compounds with the formula C7H9N3O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 301 to 339 of 339 compounds
![1-[3-(5-Hydroxy-1,2,4-oxadiazol-3-yl)azetidin-1-yl]ethan-1-one chemical structure, C7H9N3O3, CAS 2680700-64-3](/s/OFBYYOMJAUQKID-UHFFFAOYSA-N.svg)
![[1-(4-Nitro-1H-pyrazol-3-yl)cyclopropyl]methanol chemical structure, C7H9N3O3, CAS 2228381-19-7](/s/JBJWRJSKPHWGKG-UHFFFAOYSA-N.svg)
![5H,6H,7H,9H-[1,2,4]Triazolo[3,4-c][1,4]oxazepine-3-carboxylic acid chemical structure, C7H9N3O3, CAS 2870674-07-8](/s/OZTJEVVNAQHFBB-UHFFFAOYSA-N.svg)
![(6S)-5-Acetyl-1,2,5-triazaspiro[2.4]hept-1-ene-6-carboxylic acid chemical structure, C7H9N3O3, CAS 2869872-63-7](/s/GGWKWLXGKMBPOL-YFKPBYRVSA-N.svg)
- 3-Oxo-2H,3H,5H,6H,7H,8H-imidazo[1,5-a]pyrazine-1-carboxylic acid2923844-88-4C7H9N3O3
- 3-(4-Amino-2-oxopyrimidin-1(2H)-yl)propanoic acid38718-23-9C7H9N3O3
- 2-Nitro-5,6,7,8-tetrahydroimidazo[1,2-a]pyridin-6-ol1100750-17-1C7H9N3O3
- Methyl 2-methoxy-4-(methylimino)-4H-imidazole-5-carboxylate648918-08-5C7H9N3O3
- 3-(2,4-Dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)propanamide1797409-84-7C7H9N3O3
- 5-Methoxy-6-methyl-2-nitropyridin-3-amine2794197-43-4C7H9N3O3
- 5-Ethoxy-2-nitropyridin-3-amine2751444-06-9C7H9N3O3
- 2-Nitro-4,5,6,7-tetrahydropyrazolo[1,5-a]pyridin-5-ol2007082-43-9C7H9N3O3
- 2-Nitro-4,5,6,7-tetrahydropyrazolo[1,5-a]pyridin-4-ol2007082-34-8C7H9N3O3
- Methyl 2-hydroxyimino-2-(1-methylpyrazol-4-yl)acetate2940889-41-6C7H9N3O3
- Ethyl 5-formyl-1-methyl-1H-1,2,4-triazole-3-carboxylate2923841-67-0C7H9N3O3
- Ethyl 3-formyl-1-methyl-1H-1,2,4-triazole-5-carboxylate2932440-04-3C7H9N3O3
- 5-Methoxy-N-methyl-3-nitropyridin-2-amine2166035-12-5C7H9N3O3
- Ethyl 2-(N-hydroxyimino)-2-(1H-imidazol-2-yl)acetate2138835-21-7C7H9N3O3
- 5-N,5-N-dimethyl-3-oxidofuro[2,3-d][1,3]oxazol-3-ium-5,6-diamine897938-33-9C7H9N3O3
Frequently asked questions
What is the molar mass of C7H9N3O3?
The molar mass of C7H9N3O3 is 183.17 g/mol, calculated from standard atomic weights for 7 carbon atoms, 9 hydrogen atoms, 3 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 183.0644 Da.
How many compounds have the formula C7H9N3O3?
CompoundList lists 339 compounds with the molecular formula C7H9N3O3, including 2-Amino-3-hydroxy-3-(pyrimidin-2-yl)propanoic acid, Methyl 2-amino-4-methyl-6-oxo-1,6-dihydropyrimidine-5-carboxylate, Methyl 5-(azetidin-3-yl)-1,2,4-oxadiazole-3-carboxylate. 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 C7H9N3O3?
C7H9N3O3 has a degree of unsaturation of 5. 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.