Molecular formula

C₁₁H₁₂FNO₄S

29 compounds have this formula on CompoundList.

Molar mass: 273.28g/mol
Monoisotopic mass: 273.0471Da
Atoms: 30
Elements: 6
Rings plus double bonds: 6

The formula C11H12FNO4S describes a molecule made of 11 carbon atoms, 12 hydrogen atoms, 1 fluorine atom, 1 nitrogen atom, 4 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 × 1148.35%
12.011 × 11 = 132.121 g/mol
H Hydrogen × 124.43%
1.008 × 12 = 12.096 g/mol
F Fluorine × 16.95%
18.998 × 1 = 18.998 g/mol
N Nitrogen × 15.13%
14.007 × 1 = 14.007 g/mol
O Oxygen × 423.42%
15.999 × 4 = 63.996 g/mol
S Sulfur × 111.73%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C11H12FNO4S

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

Showing 1 to 29 of 29 compounds

1-(4-Fluorobenzenesulfonyl)pyrrolidine-2-carboxylic acid

CAS 251096-96-5C₁₁H₁₂FNO₄S

4-Fluoro-3-(pyrrolidine-1-sulfonyl)benzoic acid

CAS 361157-90-6C₁₁H₁₂FNO₄S

(2S)-1-(4-Fluorobenzenesulfonyl)pyrrolidine-2-carboxylic acid

CAS 97801-56-4C₁₁H₁₂FNO₄S

4-(1,1-Dioxo-1lambda6-thiomorpholin-4-yl)-3-fluorobenzoic acid

CAS 1155536-45-0C₁₁H₁₂FNO₄S

1-((4-Fluorophenyl)sulfonyl)pyrrolidine-3-carboxylic acid

CAS 1171916-98-5C₁₁H₁₂FNO₄S

1-(2-Fluorobenzenesulfonyl)pyrrolidine-2-carboxylic acid

CAS 1007962-28-8C₁₁H₁₂FNO₄S

(2S)-1-(2-Fluorobenzenesulfonyl)pyrrolidine-2-carboxylic acid

CAS 1212433-32-3C₁₁H₁₂FNO₄S

((3-Fluorophenyl)sulfonyl)proline

CAS 1101743-81-0C₁₁H₁₂FNO₄S

(2R)-1-(4-Fluorobenzenesulfonyl)pyrrolidine-2-carboxylic acid

CAS 910481-87-7C₁₁H₁₂FNO₄S

2-((2-((4-Fluorobenzyl)amino)-2-oxoethyl)sulfinyl)acetic acid

CAS 338794-63-1C₁₁H₁₂FNO₄S

1-Acetyl-6-fluorosulfonyloxy-3,4-dihydro-2H-quinoline

CAS 2411222-13-2C₁₁H₁₂FNO₄S

1-Ethyl-5-fluorosulfonyloxy-2-oxo-3,4-dihydroquinoline

CAS 2411287-96-0C₁₁H₁₂FNO₄S

4-(1-Acetamidocyclopropyl)phenyl sulfurofluoridate

CAS 2411297-19-1C₁₁H₁₂FNO₄S

1-(4-Fluorosulfonyloxybenzoyl)pyrrolidine

CAS 2409131-82-2C₁₁H₁₂FNO₄S

4-Cyclobutaneamidophenyl sulfurofluoridate

CAS 2411290-98-5C₁₁H₁₂FNO₄S

7-Methoxy-1-oxo-2,3,4,5-tetrahydro-1H-2-benzazepine-8-sulfonyl fluoride

CAS 2137912-73-1C₁₁H₁₂FNO₄S

2-(Morpholine-4-carbonyl)benzene-1-sulfonyl fluoride

CAS 2137818-49-4C₁₁H₁₂FNO₄S

4-Cyclopropaneamido-2-methoxybenzene-1-sulfonyl fluoride

CAS 2137683-69-1C₁₁H₁₂FNO₄S

3-(Morpholine-4-carbonyl)benzene-1-sulfonyl fluoride

CAS 2138413-43-9C₁₁H₁₂FNO₄S

4-(2-Oxopiperidin-1-yl)phenyl sulfurofluoridate

CAS 2411218-82-9C₁₁H₁₂FNO₄S

5-Fluoro-N-(propan-2-yl)-[2,3'-bifuran]-2'-sulfonamide

CAS 2137718-14-8C₁₁H₁₂FNO₄S

4-(Morpholine-4-carbonyl)benzene-1-sulfonyl fluoride

CAS 2138191-41-8C₁₁H₁₂FNO₄S

1-(4-Fluorophenyl)sulfonyl-4-methylazetidine-2-carboxylic acid

CAS 1701435-29-1C₁₁H₁₂FNO₄S

Benzyl 3-(fluorosulfonyl)azetidine-1-carboxylate

CAS 2138248-51-6C₁₁H₁₂FNO₄S

Frequently asked questions

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What is the molar mass of C11H12FNO4S?

The molar mass of C11H12FNO4S is 273.28 g/mol, calculated from standard atomic weights for 11 carbon atoms, 12 hydrogen atoms, 1 fluorine atom, 1 nitrogen atom, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 273.0471 Da.

How many compounds have the formula C11H12FNO4S?

CompoundList lists 29 compounds with the molecular formula C11H12FNO4S, including 1-(4-Fluorobenzenesulfonyl)pyrrolidine-2-carboxylic acid, 4-Fluoro-3-(pyrrolidine-1-sulfonyl)benzoic acid, (2S)-1-(4-Fluorobenzenesulfonyl)pyrrolidine-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 C11H12FNO4S?

C11H12FNO4S has a degree of unsaturation of 6. 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.