Molecular formula

C₁₃H₁₁NO₇

12 compounds have this formula on CompoundList.

Molar mass: 293.23g/mol
Monoisotopic mass: 293.0536Da
Atoms: 32
Elements: 4
Rings plus double bonds: 9

The formula C13H11NO7 describes a molecule made of 13 carbon atoms, 11 hydrogen atoms, 1 nitrogen atom and 7 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 × 1353.25%
12.011 × 13 = 156.143 g/mol
H Hydrogen × 113.78%
1.008 × 11 = 11.088 g/mol
N Nitrogen × 14.78%
14.007 × 1 = 14.007 g/mol
O Oxygen × 738.19%
15.999 × 7 = 111.993 g/mol

Look up another formula

Compounds with the formula C13H11NO7

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

Showing 1 to 12 of 12 compounds

Ethyl 8-methoxy-6-nitro-2-oxo-2H-chromene-3-carboxylate

CAS 81309-06-0C₁₃H₁₁NO₇

Ethyl 7-amino-4-hydroxy-8-oxo-[1,3]dioxolo[4,5-h]chromene-6-carboxylate

CAS 86319-81-5C₁₃H₁₁NO₇

2-(3-Hydroxyphthalimido)glutaric acid

CAS 7620-27-1C₁₃H₁₁NO₇

2-(4-Hydroxyphthalimido)glutaric acid

CAS 64567-61-9C₁₃H₁₁NO₇

(((2,5-Dioxopyrrolidin-1-yl)oxy)carbonyl)(4-hydroxyphenyl)acetic acid

CAS 78641-42-6C₁₃H₁₁NO₇

2H-1-Benzopyran-2,3-dicarboxylic acid, 6-nitro-, dimethyl ester

CAS 428517-42-4C₁₃H₁₁NO₇

({[(2,5-Dioxopyrrolidin-1-yl)oxy]carbonyl}oxy)methyl benzoate

CAS 886053-12-9C₁₃H₁₁NO₇

6,10-Dioxaspiro[4.5]decane-7,9-dione, 8-[(5-nitro-2-furanyl)methylene]-

CAS 62390-97-0C₁₃H₁₁NO₇

5,6-Dihydro-4,8-dimethoxy-6-oxo-1,3-dioxolo[4,5-g]quinoline-7-carboxylic acid

CAS 522-05-4C₁₃H₁₁NO₇

Dimethyl 2-(3-nitrobenzoyl)but-2-enedioate

CAS 615537-93-4C₁₃H₁₁NO₇

Dimethyl 2-(4-nitrobenzoyl)but-2-enedioate

CAS 615537-92-3C₁₃H₁₁NO₇

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(2-methoxy-2-oxoethoxy)acetate

CAS 2248283-26-1C₁₃H₁₁NO₇

Frequently asked questions

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What is the molar mass of C13H11NO7?

The molar mass of C13H11NO7 is 293.23 g/mol, calculated from standard atomic weights for 13 carbon atoms, 11 hydrogen atoms, 1 nitrogen atom and 7 oxygen atoms. The monoisotopic mass is 293.0536 Da.

How many compounds have the formula C13H11NO7?

CompoundList lists 12 compounds with the molecular formula C13H11NO7, including Ethyl 8-methoxy-6-nitro-2-oxo-2H-chromene-3-carboxylate, Ethyl 7-amino-4-hydroxy-8-oxo-[1,3]dioxolo[4,5-h]chromene-6-carboxylate, 2-(3-Hydroxyphthalimido)glutaric acid. 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 C13H11NO7?

C13H11NO7 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.