Molecular formula

C₁₃H₈N₂O₅

35 compounds have this formula on CompoundList.

Molar mass: 272.22g/mol
Monoisotopic mass: 272.0433Da
Atoms: 28
Elements: 4
Rings plus double bonds: 11

The formula C13H8N2O5 describes a molecule made of 13 carbon atoms, 8 hydrogen atoms, 2 nitrogen atoms and 5 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 × 1357.36%
12.011 × 13 = 156.143 g/mol
H Hydrogen × 82.96%
1.008 × 8 = 8.064 g/mol
N Nitrogen × 210.29%
14.007 × 2 = 28.014 g/mol
O Oxygen × 529.39%
15.999 × 5 = 79.995 g/mol

Look up another formula

Compounds with the formula C13H8N2O5

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

Showing 1 to 35 of 35 compounds

3,3'-Dinitrobenzophenone

CAS 21222-05-9C₁₃H₈N₂O₅

3,4'-Dinitrobenzophenone

CAS 1469-74-5C₁₃H₈N₂O₅

2-(2-Furylmethyl)-4-nitro-1H-isoindole-1,3(2H)-dione

CAS 667446-41-5C₁₃H₈N₂O₅

2-(5-Methylisoxazol-3-yl)-1,3-dioxoisoindoline-5-carboxylic acid

CAS 330466-17-6C₁₃H₈N₂O₅

Bis(4-nitrophenyl)methanone

CAS 1033-26-7C₁₃H₈N₂O₅

(2,4-Dinitrophenyl)(phenyl)methanone

CAS 50709-84-7C₁₃H₈N₂O₅

(3,5-Dinitrophenyl)(phenyl)methanone

CAS 51911-74-1C₁₃H₈N₂O₅

2-((1,3-Dioxoisoindolin-2-yl)methyl)oxazole-4-carboxylic acid

CAS 867340-26-9C₁₃H₈N₂O₅

Methanone, bis(nitrophenyl)-

CAS 58704-56-6C₁₃H₈N₂O₅

2-(Furan-2-ylmethyl)-5-nitroisoindole-1,3-dione

CAS 667409-81-6C₁₃H₈N₂O₅

(3,4-Dinitrophenyl)(phenyl)methanone

CAS 33609-48-2C₁₃H₈N₂O₅

5-Hydroxy-7,10-dioxo-5,7-dihydro-10lambda~5~-phenazine-2-carboxylic acid

CAS 7470-97-5C₁₃H₈N₂O₅

10H-Phenoxazine-1-carboxylic acid, 3-nitro-

CAS 91804-96-5C₁₃H₈N₂O₅

(2-Nitrophenyl)(4-nitrophenyl)methanone

CAS 79172-41-1C₁₃H₈N₂O₅

3-Nitro-2-(2-pyridinylcarbonyl)benzoic acid

CAS 50678-82-5C₁₃H₈N₂O₅

2',4'-Dinitro[1,1'-biphenyl]-4-carbaldehyde

CAS 361543-98-8C₁₃H₈N₂O₅

5-Nitro-2-picolinoylbenzoic acid

CAS 50585-83-6C₁₃H₈N₂O₅

(2-Nitrophenyl)(3-nitrophenyl)methanone

CAS 60191-42-6C₁₃H₈N₂O₅

2-(2-Nitrophenyl)-4H-furo[3,2-b]pyrrole-5-carboxylic acid

CAS 71971-08-9C₁₃H₈N₂O₅

2-[(5-Nitrofuran-2-yl)methyl]-1H-isoindole-1,3(2H)-dione

CAS 89811-31-4C₁₃H₈N₂O₅

2-[(Furan-2-yl)methylidene]-6-nitro-2H-1,4-benzoxazin-3(4H)-one

CAS 114566-15-3C₁₃H₈N₂O₅

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4-methyl-1,3-oxazole-2-carboxylate

CAS 2248311-71-7C₁₃H₈N₂O₅

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-methyl-1,2-oxazole-4-carboxylate

CAS 2248346-98-5C₁₃H₈N₂O₅

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4-methyl-1,3-oxazole-5-carboxylate

CAS 2248277-01-0C₁₃H₈N₂O₅

Frequently asked questions

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What is the molar mass of C13H8N2O5?

The molar mass of C13H8N2O5 is 272.22 g/mol, calculated from standard atomic weights for 13 carbon atoms, 8 hydrogen atoms, 2 nitrogen atoms and 5 oxygen atoms. The monoisotopic mass is 272.0433 Da.

How many compounds have the formula C13H8N2O5?

CompoundList lists 35 compounds with the molecular formula C13H8N2O5, including 3,3'-Dinitrobenzophenone, 3,4'-Dinitrobenzophenone, 2-(2-Furylmethyl)-4-nitro-1H-isoindole-1,3(2H)-dione. 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 C13H8N2O5?

C13H8N2O5 has a degree of unsaturation of 11. 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.