Molecular formula

C₁₄H₁₃F₂NO₃

19 compounds have this formula on CompoundList.

Molar mass: 281.26g/mol
Monoisotopic mass: 281.0863Da
Atoms: 33
Elements: 5
Rings plus double bonds: 8

The formula C14H13F2NO3 describes a molecule made of 14 carbon atoms, 13 hydrogen atoms, 2 fluorine atoms, 1 nitrogen atom 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 × 1459.79%
12.011 × 14 = 168.154 g/mol
H Hydrogen × 134.66%
1.008 × 13 = 13.104 g/mol
F Fluorine × 213.51%
18.998 × 2 = 37.996 g/mol
N Nitrogen × 14.98%
14.007 × 1 = 14.007 g/mol
O Oxygen × 317.07%
15.999 × 3 = 47.997 g/mol

Look up another formula

Compounds with the formula C14H13F2NO3

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

Showing 1 to 19 of 19 compounds

Ethyl 1-ethyl-6,7-difluoro-4-oxo-1,4-dihydroquinoline-3-carboxylate

CAS 100505-08-6C₁₄H₁₃F₂NO₃

6-[(3,4-Difluoroanilino)-oxomethyl]-1-cyclohex-3-enecarboxylic acid

CAS 353475-90-8C₁₄H₁₃F₂NO₃

2,6-Difluoro-N-[2-hydroxy-2-(5-methylfuran-2-yl)ethyl]benzamide

CAS 1226456-06-9C₁₄H₁₃F₂NO₃

1-[4-(Difluoromethoxy)phenyl]-2,5-dimethyl-1H-pyrrole-3-carboxylic acid

CAS 923808-29-1C₁₄H₁₃F₂NO₃

2,6-Difluoro-N-[3-(furan-3-yl)-3-hydroxypropyl]benzamide

CAS 1428360-24-0C₁₄H₁₃F₂NO₃

3,4-Difluoro-N-[3-(furan-3-yl)-3-hydroxypropyl]benzamide

CAS 1428351-26-1C₁₄H₁₃F₂NO₃

5-Cyclopropyl-3-[2-(difluoromethoxy)phenyl]-4-isoxazolemethanol

CAS 1383825-27-1C₁₄H₁₃F₂NO₃

tert-Butyl 3-(2',6'-difluorophenyl)-2-cyano-3-oxopropanoate

CAS 2301849-85-2C₁₄H₁₃F₂NO₃

Ethyl 3-(difluoromethyl)-8-methoxyquinoline-6-carboxylate

CAS 2721373-89-1C₁₄H₁₃F₂NO₃

(4S)-4-(3,4-Difluorophenyl)-3-[(1S)-3-oxocyclopentyl]-2-oxazolidinone

CAS 332187-63-0C₁₄H₁₃F₂NO₃

3,4-Difluoro-N-[3-(furan-2-yl)-3-hydroxypropyl]benzamide

CAS 1354539-27-7C₁₄H₁₃F₂NO₃

3,4-Difluoro-N-[2-(furan-2-yl)-2-hydroxypropyl]benzamide

CAS 1396687-52-7C₁₄H₁₃F₂NO₃

Ethyl 4-(difluoromethyl)-6-(furan-2-yl)-2-methylnicotinate

CAS 2098136-82-2C₁₄H₁₃F₂NO₃

N-[6-(Difluoromethoxy)-4-oxo-2,3-dihydro-1H-naphthalen-1-yl]prop-2-enamide

CAS 2305472-63-1C₁₄H₁₃F₂NO₃

1,3-Dioxolo[4,5-g]quinolin-8(5H)-one, 6-(1,1-dimethylethyl)-2,2-difluoro-

CAS 1154917-08-4C₁₄H₁₃F₂NO₃

Ethyl 2-(6,8-difluoro-2-methyl-4-oxoquinolin-1(4H)-yl)acetate

CAS 1215515-98-2C₁₄H₁₃F₂NO₃

Ethyl 3-fluoro-2-(fluoromethyl)-8-methoxy-quinoline-6-carboxylate

CAS 2721374-58-7C₁₄H₁₃F₂NO₃

Benzyl 3-carbamoyl-2,2-difluorobicyclo[1.1.1]pentane-1-carboxylate

CAS 2460495-19-4C₁₄H₁₃F₂NO₃

2-Butyl-6,7-difluoro-1-oxo-1,2-dihydroisoquinoline-3-carboxylic acid

CAS 3054618-07-1C₁₄H₁₃F₂NO₃

Frequently asked questions

Still have a question?

The help centre explains buying, quotes and supplier badges step by step, or you can write to our team.

Help centre Contact us

What is the molar mass of C14H13F2NO3?

The molar mass of C14H13F2NO3 is 281.26 g/mol, calculated from standard atomic weights for 14 carbon atoms, 13 hydrogen atoms, 2 fluorine atoms, 1 nitrogen atom and 3 oxygen atoms. The monoisotopic mass is 281.0863 Da.

How many compounds have the formula C14H13F2NO3?

CompoundList lists 19 compounds with the molecular formula C14H13F2NO3, including Ethyl 1-ethyl-6,7-difluoro-4-oxo-1,4-dihydroquinoline-3-carboxylate, 6-[(3,4-Difluoroanilino)-oxomethyl]-1-cyclohex-3-enecarboxylic acid, 2,6-Difluoro-N-[2-hydroxy-2-(5-methylfuran-2-yl)ethyl]benzamide. 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 C14H13F2NO3?

C14H13F2NO3 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.