Molecular formula

C₁₁H₇FO₂S

41 compounds have this formula on CompoundList.

Molar mass: 222.23g/mol
Monoisotopic mass: 222.0151Da
Atoms: 22
Elements: 5
Rings plus double bonds: 8

The formula C11H7FO2S describes a molecule made of 11 carbon atoms, 7 hydrogen atoms, 1 fluorine atom, 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 × 1159.45%
12.011 × 11 = 132.121 g/mol
H Hydrogen × 73.18%
1.008 × 7 = 7.056 g/mol
F Fluorine × 18.55%
18.998 × 1 = 18.998 g/mol
O Oxygen × 214.40%
15.999 × 2 = 31.998 g/mol
S Sulfur × 114.43%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C11H7FO2S

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

Showing 1 to 41 of 41 compounds

5-(4-Fluorophenyl)thiophene-2-carboxylic acid

CAS 115933-30-7C₁₁H₇FO₂S

2-Fluoro-4-(thiophen-2-yl)benzoic acid

CAS 505082-90-6C₁₁H₇FO₂S

5-(3-Fluorophenyl)thiophene-2-carboxylic acid

CAS 893733-12-5C₁₁H₇FO₂S

5-(2-Fluorophenyl)thiophene-2-carboxylic acid

CAS 893733-09-0C₁₁H₇FO₂S

3-Fluoro-4-(thiophen-2-yl)benzoic acid

CAS 1249382-72-6C₁₁H₇FO₂S

3-Fluoro-5-(thiophen-3-yl)benzoic acid

CAS 1261925-85-2C₁₁H₇FO₂S

3-(4-Fluorophenyl)thiophene-2-carboxylic acid

CAS 1094325-89-9C₁₁H₇FO₂S

2-Fluoro-5-(thiophen-3-yl)benzoic acid

CAS 1261993-00-3C₁₁H₇FO₂S

2-Fluoro-5-(thiophen-2-yl)benzoic acid

CAS 926205-45-0C₁₁H₇FO₂S

4-(4-Fluorophenyl)thiophene-2-carboxylic acid

CAS 918487-47-5C₁₁H₇FO₂S

4-Fluoro-2-(thiophen-2-yl)benzoic acid

CAS 926221-87-6C₁₁H₇FO₂S

4-Fluoro-3-(thiophen-2-yl)benzoic acid

CAS 1261975-41-0C₁₁H₇FO₂S

3-Fluoro-4-(thiophen-3-yl)benzoic acid

CAS 1261942-50-0C₁₁H₇FO₂S

3-Fluoro-5-(thiophen-2-yl)benzoic acid

CAS 1261937-31-8C₁₁H₇FO₂S

2-Fluoro-6-(thiophen-2-yl)benzoic acid

CAS 1261953-47-2C₁₁H₇FO₂S

4-Fluoro-2-(thiophen-3-yl)benzoic acid

CAS 1261969-08-7C₁₁H₇FO₂S

2-Fluoro-6-(thiophen-3-yl)benzoic acid

CAS 1261925-94-3C₁₁H₇FO₂S

5-Fluoro-2-(thiophen-2-yl)benzoic acid

CAS 926237-42-5C₁₁H₇FO₂S

5-Fluoro-2-(thiophen-3-yl)benzoic acid

CAS 1261937-45-4C₁₁H₇FO₂S

4-Fluoro-3-(thiophen-3-yl)benzoic acid

CAS 1261928-23-7C₁₁H₇FO₂S

2-Fluoro-4-(thiophen-3-yl)benzoic acid

CAS 1261942-56-6C₁₁H₇FO₂S

3-Fluoro-2-hydroxy-5-(2-thienyl)benzaldehyde

CAS 1093118-54-7C₁₁H₇FO₂S

4-(4-Fluoro-3-hydroxyphenyl)thiophene-2-carbaldehyde

CAS 1261935-42-5C₁₁H₇FO₂S

4-(2-Fluoro-4-hydroxyphenyl)thiophene-2-carbaldehyde

CAS 1261918-07-3C₁₁H₇FO₂S

Frequently asked questions

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What is the molar mass of C11H7FO2S?

The molar mass of C11H7FO2S is 222.23 g/mol, calculated from standard atomic weights for 11 carbon atoms, 7 hydrogen atoms, 1 fluorine atom, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 222.0151 Da.

How many compounds have the formula C11H7FO2S?

CompoundList lists 41 compounds with the molecular formula C11H7FO2S, including 5-(4-Fluorophenyl)thiophene-2-carboxylic acid, 2-Fluoro-4-(thiophen-2-yl)benzoic acid, 5-(3-Fluorophenyl)thiophene-2-carboxylic 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 C11H7FO2S?

C11H7FO2S 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.