Molecular formula

C₂₁H₁₉FN₂O₅S

16 compounds have this formula on CompoundList.

Molar mass: 430.45g/mol
Monoisotopic mass: 430.0999Da
Atoms: 49
Elements: 6
Rings plus double bonds: 13

The formula C21H19FN2O5S describes a molecule made of 21 carbon atoms, 19 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms, 5 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 × 2158.60%
12.011 × 21 = 252.231 g/mol
H Hydrogen × 194.45%
1.008 × 19 = 19.152 g/mol
F Fluorine × 14.41%
18.998 × 1 = 18.998 g/mol
N Nitrogen × 26.51%
14.007 × 2 = 28.014 g/mol
O Oxygen × 518.58%
15.999 × 5 = 79.995 g/mol
S Sulfur × 17.45%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C21H19FN2O5S

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

Showing 1 to 16 of 16 compounds

N-(Benzo[d][1,3]dioxol-5-ylmethyl)-2-(((2-(2-fluorophenyl)-5-methyloxazol-4-yl)methyl)sulfinyl)acetamide

CAS 958844-53-6C₂₁H₁₉FN₂O₅S

N-[2-(Benzenesulfonyl)-2-(furan-2-yl)ethyl]-N'-[(2-fluorophenyl)methyl]ethanediamide

CAS 896320-55-1C₂₁H₁₉FN₂O₅S

3-Fluoro-N-(2-(furan-2-carbonyl)-1,2,3,4-tetrahydroisoquinolin-7-yl)-4-methoxybenzenesulfonamide

CAS 955534-21-1C₂₁H₁₉FN₂O₅S

N'-Benzyl-N-[2-(4-fluorobenzenesulfonyl)-2-(furan-2-yl)ethyl]ethanediamide

CAS 896335-62-9C₂₁H₁₉FN₂O₅S

4-(2,3-Dihydro-1,4-benzodioxin-6-yl)-6-fluoro-2-(pyrrolidine-1-carbonyl)-4H-1lambda6,4-benzothiazine-1,1-dione

CAS 1251580-66-1C₂₁H₁₉FN₂O₅S

N1-(4-fluorophenyl)-N2-(2-(furan-2-yl)-2-tosylethyl)oxalamide

CAS 877816-05-2C₂₁H₁₉FN₂O₅S

N-[4-[(4-Fluorophenyl)sulfamoyl]phenyl]-3,5-dimethoxybenzamide

CAS 694487-13-3C₂₁H₁₉FN₂O₅S

2-[4-[(E)-(3-Ethyl-2,4-dioxo-1,3-thiazolidin-5-ylidene)methyl]-2-methoxyphenoxy]-N-(4-fluorophenyl)acetamide

CAS 593274-11-4C₂₁H₁₉FN₂O₅S

2-[(5Z)-5-(4-Fluorobenzylidene)-2,4-dioxo-1,3-thiazolidin-3-yl]-N-[2-hydroxy-2-(4-hydroxyphenyl)ethyl]-N-methylacetamide

CAS 902320-58-5C₂₁H₁₉FN₂O₅S

N-[2-(Benzenesulfonyl)-2-(furan-2-yl)ethyl]-N'-[(4-fluorophenyl)methyl]ethanediamide

CAS 896314-65-1C₂₁H₁₉FN₂O₅S

(5-(4-Fluorophenyl)isoxazol-3-yl)methyl 4-(pyrrolidin-1-ylsulfonyl)benzoate

CAS 952982-47-7C₂₁H₁₉FN₂O₅S

3-Fluoro-N-[1-(2-furoyl)-1,2,3,4-tetrahydroquinolin-7-yl]-4-methoxybenzenesulfonamide

CAS 1005298-61-2C₂₁H₁₉FN₂O₅S

4-Ethoxy-3-fluoro-N-(1-(furan-2-carbonyl)indolin-6-yl)benzenesulfonamide

CAS 1040661-91-3C₂₁H₁₉FN₂O₅S

(6-Fluoro-4-((4-methoxyphenyl)sulfonyl)quinolin-3-yl)(morpholino)methanone

CAS 1110976-26-5C₂₁H₁₉FN₂O₅S

(6-Fluoro-4-((3-methoxyphenyl)sulfonyl)quinolin-3-yl)(morpholino)methanone

CAS 1111147-09-1C₂₁H₁₉FN₂O₅S

2-[2-[(E)-(3-Ethyl-2,4-dioxo-1,3-thiazolidin-5-ylidene)methyl]-6-methoxyphenoxy]-N-(4-fluorophenyl)acetamide

CAS 692272-91-6C₂₁H₁₉FN₂O₅S

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What is the molar mass of C21H19FN2O5S?

The molar mass of C21H19FN2O5S is 430.45 g/mol, calculated from standard atomic weights for 21 carbon atoms, 19 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms, 5 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 430.0999 Da.

How many compounds have the formula C21H19FN2O5S?

CompoundList lists 16 compounds with the molecular formula C21H19FN2O5S, including N-(Benzo[d][1,3]dioxol-5-ylmethyl)-2-(((2-(2-fluorophenyl)-5-methyloxazol-4-yl)methyl)sulfinyl)acetamide, N-[2-(Benzenesulfonyl)-2-(furan-2-yl)ethyl]-N'-[(2-fluorophenyl)methyl]ethanediamide, 3-Fluoro-N-(2-(furan-2-carbonyl)-1,2,3,4-tetrahydroisoquinolin-7-yl)-4-methoxybenzenesulfonamide. 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 C21H19FN2O5S?

C21H19FN2O5S has a degree of unsaturation of 13. 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.