Molecular formula

C₉H₉N₅O₄

31 compounds have this formula on CompoundList.

Molar mass: 251.20g/mol
Monoisotopic mass: 251.0655Da
Atoms: 27
Elements: 4
Rings plus double bonds: 8

The formula C9H9N5O4 describes a molecule made of 9 carbon atoms, 9 hydrogen atoms, 5 nitrogen atoms and 4 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 × 943.03%
12.011 × 9 = 108.099 g/mol
H Hydrogen × 93.61%
1.008 × 9 = 9.072 g/mol
N Nitrogen × 527.88%
14.007 × 5 = 70.035 g/mol
O Oxygen × 425.48%
15.999 × 4 = 63.996 g/mol

Look up another formula

Compounds with the formula C9H9N5O4

Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.

Showing 1 to 31 of 31 compounds

Acitazanolast hydrate

CAS 1184521-48-9C₉H₉N₅O₄

4-Nitro-1-methyl-N-(5-methyl-3-isoxazolyl)-1H-pyrazole-5-carboxamide

CAS 515847-89-9C₉H₉N₅O₄

5-[(4-Nitro-1H-pyrazol-1-yl)methyl]-2-furohydrazide

CAS 387344-74-3C₉H₉N₅O₄

N-(Furan-2-ylmethyl)-2-(3-nitro-1,2,4-triazol-1-yl)acetamide

CAS 313387-25-6C₉H₉N₅O₄

(3E)-3-(Ethylimino)-7-nitro-1-oxo-1lambda~5~,2,4-benzotriazin-4(3H)-ol

CAS 921933-59-7C₉H₉N₅O₄

Acetamide, N-(1-methyl-3-(5-nitro-2-furyl)-s-triazol-5-yl)-

CAS 10187-79-8C₉H₉N₅O₄

Acetamide, N-(4-methyl-5-(5-nitro-2-furyl)-s-triazol-3-yl)-

CAS 10187-80-1C₉H₉N₅O₄

1-[(4-Methyl-1H-pyrazol-1-yl)methyl]-4-nitro-1H-pyrazole-3-carboxylic acid

CAS 1006435-57-9C₉H₉N₅O₄

1H-Benzimidazol-5-amine, N,N-dimethyl-4,6-dinitro-

CAS 72766-35-9C₉H₉N₅O₄

Methyl 1-((4-nitro-1H-pyrazol-1-yl)methyl)-1H-pyrazole-3-carboxylate

CAS 1005696-77-4C₉H₉N₅O₄

Acetamide, N-(1-methyl-5-(5-nitro-2-furyl)-s-triazol-3-yl)-

CAS 41735-43-7C₉H₉N₅O₄

2-[(3-Nitrophenyl)hydrazinylidene]propanediamide

CAS 896061-92-0C₉H₉N₅O₄

1'-Ethyl-4'-nitro-1'H-1,3'-bipyrazole-3-carboxylic acid

CAS 1855891-52-9C₉H₉N₅O₄

1'-Ethyl-4'-nitro-1'H-1,3'-bipyrazole-4-carboxylic acid

CAS 1855900-16-1C₉H₉N₅O₄

1-Ethyl-4-nitro-N-(1,2-oxazol-3-yl)-1H-pyrazole-3-carboxamide

CAS 515847-56-0C₉H₉N₅O₄

N-(4-Azido-2-nitrophenyl)-beta-alanine

CAS 58775-35-2C₉H₉N₅O₄

2-(7-Amino-1,4-dihydro-5-hydroxy-1-methyl-4-oxopyrimido[4,5-c]pyridazin-3-yl)acetic acid

CAS 1374603-47-0C₉H₉N₅O₄

2-(7H-Purin-6-ylamino)butanedioic acid

CAS 26511-42-2C₉H₉N₅O₄

N1-(isoxazol-3-yl)-N2-((5-methyl-1,3,4-oxadiazol-2-yl)methyl)oxalamide

CAS 1208464-10-1C₉H₉N₅O₄

4-Azido-2-nitro-L-phenylalanine

CAS 53807-56-0C₉H₉N₅O₄

3-(4-Nitro-1'H-1,4'-bipyrazol-1'-yl)propanoic acid

CAS 2054953-45-4C₉H₉N₅O₄

2-Amino-8-ethyl-4,7-dioxo-1,4,7,8-tetrahydropteridine-6-carboxylic acid

CAS 7144-18-5C₉H₉N₅O₄

Methyl (4,7-dihydroxy-2-imino-1,2-dihydropteridin-6-yl)acetate

CAS 33350-19-5C₉H₉N₅O₄

5-Acetyl-6,7-dihydroxy-6,7-dihydro-1H-imidazo[1,2-a]purin-9-one

CAS 107698-73-7C₉H₉N₅O₄

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What is the molar mass of C9H9N5O4?

The molar mass of C9H9N5O4 is 251.20 g/mol, calculated from standard atomic weights for 9 carbon atoms, 9 hydrogen atoms, 5 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 251.0655 Da.

How many compounds have the formula C9H9N5O4?

CompoundList lists 31 compounds with the molecular formula C9H9N5O4, including Acitazanolast hydrate, 4-Nitro-1-methyl-N-(5-methyl-3-isoxazolyl)-1H-pyrazole-5-carboxamide, 5-[(4-Nitro-1H-pyrazol-1-yl)methyl]-2-furohydrazide. 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 C9H9N5O4?

C9H9N5O4 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.