Molecular formula

C₁₃H₈FNO₅

28 compounds have this formula on CompoundList.

Molar mass: 277.21g/mol
Monoisotopic mass: 277.0387Da
Atoms: 28
Elements: 5
Rings plus double bonds: 10

The formula C13H8FNO5 describes a molecule made of 13 carbon atoms, 8 hydrogen atoms, 1 fluorine atom, 1 nitrogen atom 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 × 1356.33%
12.011 × 13 = 156.143 g/mol
H Hydrogen × 82.91%
1.008 × 8 = 8.064 g/mol
F Fluorine × 16.85%
18.998 × 1 = 18.998 g/mol
N Nitrogen × 15.05%
14.007 × 1 = 14.007 g/mol
O Oxygen × 528.86%
15.999 × 5 = 79.995 g/mol

Look up another formula

Compounds with the formula C13H8FNO5

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

Showing 1 to 28 of 28 compounds

(3,4-Dihydroxy-5-nitrophenyl)(2-fluorophenyl)methanone

CAS 125628-97-9C₁₃H₈FNO₅

Fhc72chr89

CAS 172546-74-6C₁₃H₈FNO₅

4-(3-Carboxy-5-fluorophenyl)-2-nitrophenol

CAS 1261924-02-0C₁₃H₈FNO₅

4-(4-Carboxy-3-fluorophenyl)-2-nitrophenol

CAS 1261975-20-5C₁₃H₈FNO₅

4-(5-Carboxy-2-fluorophenyl)-2-nitrophenol

CAS 1261957-72-5C₁₃H₈FNO₅

5-(3-Carboxy-5-fluorophenyl)-2-hydroxynicotinic acid

CAS 1261943-52-5C₁₃H₈FNO₅

5-(3-Carboxy-5-fluorophenyl)-2-hydroxyisonicotinic acid

CAS 1261962-91-7C₁₃H₈FNO₅

5-(4-Carboxy-3-fluorophenyl)-2-hydroxynicotinic acid

CAS 1262000-77-0C₁₃H₈FNO₅

5-(4-Carboxy-3-fluorophenyl)-2-hydroxyisonicotinic acid

CAS 1261924-85-9C₁₃H₈FNO₅

5-(4-Carboxy-3-fluorophenyl)-6-hydroxynicotinic acid

CAS 1261924-92-8C₁₃H₈FNO₅

5-(5-Carboxy-2-fluorophenyl)-2-hydroxynicotinic acid

CAS 1261906-91-5C₁₃H₈FNO₅

5-(5-Carboxy-2-fluorophenyl)-2-hydroxyisonicotinic acid

CAS 1261926-38-8C₁₃H₈FNO₅

5-(5-Carboxy-2-fluorophenyl)-6-hydroxynicotinic acid

CAS 1261906-97-1C₁₃H₈FNO₅

4-(4-Fluoro-2-nitrophenoxy)benzoic acid

CAS 1304453-30-2C₁₃H₈FNO₅

2-(Benzo[1,3]dioxol-5-yloxy)-5-fluoro-nicotinic acid

CAS 444807-66-3C₁₃H₈FNO₅

5-(3-Carboxy-5-fluorophenyl)-6-hydroxynicotinic acid

CAS 1261910-80-8C₁₃H₈FNO₅

4-(3-Fluoro-4-hydroxyphenyl)-2-nitrobenzoic acid

CAS 1261916-08-8C₁₃H₈FNO₅

3-(3-Fluoro-4-hydroxyphenyl)-5-nitrobenzoic acid

CAS 1261893-40-6C₁₃H₈FNO₅

2-(3-Fluoro-4-hydroxyphenyl)-4-nitrobenzoic acid

CAS 1261916-14-6C₁₃H₈FNO₅

4-(3-Fluoro-5-hydroxyphenyl)-2-nitrobenzoic acid

CAS 1261933-04-3C₁₃H₈FNO₅

3-(3-Fluoro-5-hydroxyphenyl)-5-nitrobenzoic acid

CAS 1261927-41-6C₁₃H₈FNO₅

2-(3-Fluoro-5-hydroxyphenyl)-4-nitrobenzoic acid

CAS 1261933-25-8C₁₃H₈FNO₅

4-(4-Fluoro-2-hydroxyphenyl)-2-nitrobenzoic acid

CAS 1261963-11-4C₁₃H₈FNO₅

3-(4-Fluoro-2-hydroxyphenyl)-5-nitrobenzoic acid

CAS 1261989-21-2C₁₃H₈FNO₅

Frequently asked questions

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What is the molar mass of C13H8FNO5?

The molar mass of C13H8FNO5 is 277.21 g/mol, calculated from standard atomic weights for 13 carbon atoms, 8 hydrogen atoms, 1 fluorine atom, 1 nitrogen atom and 5 oxygen atoms. The monoisotopic mass is 277.0387 Da.

How many compounds have the formula C13H8FNO5?

CompoundList lists 28 compounds with the molecular formula C13H8FNO5, including (3,4-Dihydroxy-5-nitrophenyl)(2-fluorophenyl)methanone, Fhc72chr89, 4-(3-Carboxy-5-fluorophenyl)-2-nitrophenol. 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 C13H8FNO5?

C13H8FNO5 has a degree of unsaturation of 10. 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.