Molecular formula

C₂₁H₁₇ClFN₃O₃S₂

7 compounds have this formula on CompoundList.

Molar mass: 477.95g/mol
Monoisotopic mass: 477.0384Da
Atoms: 48
Elements: 7
Rings plus double bonds: 14

The formula C21H17ClFN3O3S2 describes a molecule made of 21 carbon atoms, 17 hydrogen atoms, 1 chlorine atom, 1 fluorine atom, 3 nitrogen atoms, 3 oxygen atoms and 2 sulfur 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 × 2152.77%
12.011 × 21 = 252.231 g/mol
H Hydrogen × 173.59%
1.008 × 17 = 17.136 g/mol
Cl Chlorine × 17.42%
35.45 × 1 = 35.450 g/mol
F Fluorine × 13.97%
18.998 × 1 = 18.998 g/mol
N Nitrogen × 38.79%
14.007 × 3 = 42.021 g/mol
O Oxygen × 310.04%
15.999 × 3 = 47.997 g/mol
S Sulfur × 213.42%
32.06 × 2 = 64.120 g/mol

Look up another formula

Compounds with the formula C21H17ClFN3O3S2

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

Showing 1 to 7 of 7 compounds

N-[[3-[(3-Chlorophenyl)sulfamoyl]-4-methylanilino]-sulfanylidenemethyl]-4-fluorobenzamide

CAS 379723-99-6C₂₁H₁₇ClFN₃O₃S₂

N-((3-(N-(2-Chlorophenyl)sulfamoyl)-4-methylphenyl)carbamothioyl)-4-fluorobenzamide

CAS 379713-58-3C₂₁H₁₇ClFN₃O₃S₂

N-(5-Chloro-2-methoxyphenyl)-2-((3-(4-fluorophenyl)-4-oxo-3,4,6,7-tetrahydrothieno[3,2-d]pyrimidin-2-yl)thio)acetamide

CAS 687562-74-9C₂₁H₁₇ClFN₃O₃S₂

N-((5-(N-(3-Chlorophenyl)sulfamoyl)-2-methylphenyl)carbamothioyl)-4-fluorobenzamide

CAS 379696-86-3C₂₁H₁₇ClFN₃O₃S₂

N-(4-(5-(2-Chloro-6-fluorophenyl)-1-(thiophene-2-carbonyl)-4,5-dihydro-1H-pyrazol-3-yl)phenyl)methanesulfonamide

CAS 710986-35-9C₂₁H₁₇ClFN₃O₃S₂

N-(3-Chloro-4-fluorophenyl)-2-{[3-(furan-2-ylmethyl)-5,6-dimethyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidin-2-yl]sulfanyl}acetamide

CAS 680200-48-0C₂₁H₁₇ClFN₃O₃S₂

N-{3-[5-(2-Chloro-6-fluorophenyl)-1-(thiophene-2-carbonyl)-4,5-dihydro-1H-pyrazol-3-yl]phenyl}methanesulfonamide

CAS 838394-42-6C₂₁H₁₇ClFN₃O₃S₂

Frequently asked questions

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What is the molar mass of C21H17ClFN3O3S2?

The molar mass of C21H17ClFN3O3S2 is 477.95 g/mol, calculated from standard atomic weights for 21 carbon atoms, 17 hydrogen atoms, 1 chlorine atom, 1 fluorine atom, 3 nitrogen atoms, 3 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 477.0384 Da.

How many compounds have the formula C21H17ClFN3O3S2?

CompoundList lists 7 compounds with the molecular formula C21H17ClFN3O3S2, including N-[[3-[(3-Chlorophenyl)sulfamoyl]-4-methylanilino]-sulfanylidenemethyl]-4-fluorobenzamide, N-((3-(N-(2-Chlorophenyl)sulfamoyl)-4-methylphenyl)carbamothioyl)-4-fluorobenzamide, N-(5-Chloro-2-methoxyphenyl)-2-((3-(4-fluorophenyl)-4-oxo-3,4,6,7-tetrahydrothieno[3,2-d]pyrimidin-2-yl)thio)acetamide. 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 C21H17ClFN3O3S2?

C21H17ClFN3O3S2 has a degree of unsaturation of 14. 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.