Molecular formula

C₇H₃F₅O₂S

22 compounds have this formula on CompoundList.

Molar mass: 246.15g/mol
Monoisotopic mass: 245.9774Da
Atoms: 18
Elements: 5
Rings plus double bonds: 4

The formula C7H3F5O2S describes a molecule made of 7 carbon atoms, 3 hydrogen atoms, 5 fluorine atoms, 2 oxygen atoms and 1 sulfur atom. 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 × 734.16%
12.011 × 7 = 84.077 g/mol
H Hydrogen × 31.23%
1.008 × 3 = 3.024 g/mol
F Fluorine × 538.59%
18.998 × 5 = 94.990 g/mol
O Oxygen × 213.00%
15.999 × 2 = 31.998 g/mol
S Sulfur × 113.02%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C7H3F5O2S

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

Showing 1 to 22 of 22 compounds

4-Fluoro-3-(trifluoromethyl)benzene-1-sulfonyl fluoride

CAS 1955519-83-1C₇H₃F₅O₂S

2,2-Difluoro-2-[2-(trifluoromethyl)thiophen-3-yl]acetic acid

CAS 1853133-39-7C₇H₃F₅O₂S

1,4-Difluoro-2-trifluoromethanesulfonylbenzene

CAS 1240526-79-7C₇H₃F₅O₂S

2-Fluoro-5-(trifluoromethyl)benzene-1-sulfonyl fluoride

CAS 220227-89-4C₇H₃F₅O₂S

5-(1,1,2,2,2-Pentafluoroethyl)thiophene-2-carboxylic acid

CAS 1141015-35-1C₇H₃F₅O₂S

Sulfone, methyl pentafluorophenyl

CAS 651-85-4C₇H₃F₅O₂S

4-Fluoro-2-(trifluoromethyl)benzene-1-sulfonyl fluoride

CAS 1823870-74-1C₇H₃F₅O₂S

3,4-Difluoro-(trifluoromethylsulfonyl)benzene

CAS 1274903-32-0C₇H₃F₅O₂S

5-(1,1,2,2,2-Pentafluoroethyl)thiophene-3-carboxylic acid

CAS 2418720-24-6C₇H₃F₅O₂S

2,2-Difluoro-2-[4-(trifluoromethyl)thiophen-3-yl]acetic acid

CAS 1879422-29-3C₇H₃F₅O₂S

2,2-Difluoro-2-[5-(trifluoromethyl)thiophen-3-yl]acetic acid

CAS 2138054-85-8C₇H₃F₅O₂S

2,2-Difluoro-2-[5-(trifluoromethyl)thiophen-2-yl]acetic acid

CAS 1851967-21-9C₇H₃F₅O₂S

2-Fluoro-6-(trifluoromethyl)benzene-1-sulfonyl fluoride

CAS 2222821-23-8C₇H₃F₅O₂S

3-Fluoro-2-(trifluoromethyl)benzene-1-sulfonyl fluoride

CAS 2137645-10-2C₇H₃F₅O₂S

3-Fluoro-5-(trifluoromethyl)benzene-1-sulfonyl fluoride

CAS 2228574-70-5C₇H₃F₅O₂S

5-Fluoro-2-(trifluoromethyl)benzene-1-sulfonyl fluoride

CAS 2228479-41-0C₇H₃F₅O₂S

2-Fluoro-3-(trifluoromethyl)benzene-1-sulfonyl fluoride

CAS 2229168-95-8C₇H₃F₅O₂S

3-Fluoro-4-(trifluoromethyl)benzene-1-sulfonyl fluoride

CAS 2138182-00-8C₇H₃F₅O₂S

(2,3,4,5-Tetrafluorophenyl)methanesulfonyl fluoride

CAS 2229086-68-2C₇H₃F₅O₂S

(2,3,5,6-Tetrafluorophenyl)methanesulfonyl fluoride

CAS 2229177-90-4C₇H₃F₅O₂S

3-(Difluoromethyl)-2,6-difluorobenzene-1-sulfonyl fluoride

CAS 2137681-04-8C₇H₃F₅O₂S

2-Fluoro-4-(trifluoromethyl)benzene-1-sulfonyl fluoride

CAS 2137870-07-4C₇H₃F₅O₂S

Frequently asked questions

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What is the molar mass of C7H3F5O2S?

The molar mass of C7H3F5O2S is 246.15 g/mol, calculated from standard atomic weights for 7 carbon atoms, 3 hydrogen atoms, 5 fluorine atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 245.9774 Da.

How many compounds have the formula C7H3F5O2S?

CompoundList lists 22 compounds with the molecular formula C7H3F5O2S, including 4-Fluoro-3-(trifluoromethyl)benzene-1-sulfonyl fluoride, 2,2-Difluoro-2-[2-(trifluoromethyl)thiophen-3-yl]acetic acid, 1,4-Difluoro-2-trifluoromethanesulfonylbenzene. 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 C7H3F5O2S?

C7H3F5O2S has a degree of unsaturation of 4. 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.