Molecular formula

C₂₁H₁₉ClN₂O₅S

30 compounds have this formula on CompoundList.

Molar mass: 446.90g/mol
Monoisotopic mass: 446.0703Da
Atoms: 49
Elements: 6
Rings plus double bonds: 13

The formula C21H19ClN2O5S describes a molecule made of 21 carbon atoms, 19 hydrogen atoms, 1 chlorine 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 × 2156.44%
12.011 × 21 = 252.231 g/mol
H Hydrogen × 194.29%
1.008 × 19 = 19.152 g/mol
Cl Chlorine × 17.93%
35.45 × 1 = 35.450 g/mol
N Nitrogen × 26.27%
14.007 × 2 = 28.014 g/mol
O Oxygen × 517.90%
15.999 × 5 = 79.995 g/mol
S Sulfur × 17.17%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C21H19ClN2O5S

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

Showing 1 to 30 of 30 compounds

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

CAS 1015865-22-1C₂₁H₁₉ClN₂O₅S

N-(1,3-Benzodioxol-5-ylmethyl)-2-({[2-(4-chlorophenyl)-5-methyl-1,3-oxazol-4-yl]methyl}sulfinyl)acetamide

CAS 1015858-82-8C₂₁H₁₉ClN₂O₅S

N-[3-[(2-Chlorophenyl)sulfamoyl]phenyl]-2,6-dimethoxybenzamide

CAS 736166-06-6C₂₁H₁₉ClN₂O₅S

N-(4-{[(4-Chlorophenyl)sulfonyl]amino}-2,5-dimethoxyphenyl)benzamide

CAS 432524-16-8C₂₁H₁₉ClN₂O₅S

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

CAS 877816-19-8C₂₁H₁₉ClN₂O₅S

2-Chloro-N-[4-[(2,5-dimethoxyphenyl)sulfamoyl]phenyl]benzamide

CAS 432508-34-4C₂₁H₁₉ClN₂O₅S

6-(((4-Methylpyrimidin-2-yl)thio)methyl)-4-oxo-4H-pyran-3-yl 2-(4-chlorophenoxy)-2-methylpropanoate

CAS 877637-06-4C₂₁H₁₉ClN₂O₅S

Methyl 3-(4-chlorobenzyl)-2-((2-ethoxy-2-oxoethyl)thio)-4-oxo-3,4-dihydroquinazoline-7-carboxylate

CAS 422273-73-2C₂₁H₁₉ClN₂O₅S

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

CAS 955724-31-9C₂₁H₁₉ClN₂O₅S

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

CAS 955724-39-7C₂₁H₁₉ClN₂O₅S

Ethyl 4-[3-({2-[(4-chlorophenyl)amino]-2-oxoethyl}sulfanyl)-2,5-dioxopyrrolidin-1-yl]benzoate

CAS 330864-75-0C₂₁H₁₉ClN₂O₅S

Mln3126

CAS 628300-71-0C₂₁H₁₉ClN₂O₅S

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

CAS 1190007-12-5C₂₁H₁₉ClN₂O₅S

Methyl 2-[2-(4-chlorophenyl)-2-oxoethyl]sulfanyl-3-(2-methoxyethyl)-4-oxoquinazoline-7-carboxylate

CAS 403729-03-3C₂₁H₁₉ClN₂O₅S

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

CAS 896313-37-4C₂₁H₁₉ClN₂O₅S

7-Chloro-2-{[2-(3,4-dihydroxyphenyl)-2-oxoethyl]sulfanyl}-3-[(oxolan-2-yl)methyl]-3,4-dihydroquinazolin-4-one

CAS 1057725-14-0C₂₁H₁₉ClN₂O₅S

2-[(5Z)-5-[(3-Chloro-5-ethoxy-4-hydroxyphenyl)methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl]-N-(4-methylphenyl)acetamide

CAS 431066-39-6C₂₁H₁₉ClN₂O₅S

Methyl 3-[6-chloro-1,1-dioxo-2-(pyrrolidine-1-carbonyl)-4H-1lambda6,4-benzothiazin-4-yl]benzoate

CAS 1251624-41-5C₂₁H₁₉ClN₂O₅S

Methyl 4-[6-chloro-1,1-dioxo-2-(pyrrolidine-1-carbonyl)-4H-1lambda6,4-benzothiazin-4-yl]benzoate

CAS 1251681-09-0C₂₁H₁₉ClN₂O₅S

2-[2-Chloro-4-(2,3-dihydroindol-1-ylsulfonyl)phenoxy]-N-(furan-2-ylmethyl)acetamide

CAS 831189-63-0C₂₁H₁₉ClN₂O₅S

3-[(5Z)-5-(2-Chlorobenzylidene)-2,4-dioxo-1,3-thiazolidin-3-yl]-N-[2-(3,4-dihydroxyphenyl)ethyl]propanamide

CAS 902041-46-7C₂₁H₁₉ClN₂O₅S

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

CAS 902321-49-7C₂₁H₁₉ClN₂O₅S

6-Chloro-2-oxo-N-(4-(piperidin-1-ylsulfonyl)phenyl)-2H-chromene-3-carboxamide

CAS 904375-54-8C₂₁H₁₉ClN₂O₅S

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

CAS 902011-46-5C₂₁H₁₉ClN₂O₅S

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What is the molar mass of C21H19ClN2O5S?

The molar mass of C21H19ClN2O5S is 446.90 g/mol, calculated from standard atomic weights for 21 carbon atoms, 19 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms, 5 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 446.0703 Da.

How many compounds have the formula C21H19ClN2O5S?

CompoundList lists 30 compounds with the molecular formula C21H19ClN2O5S, including N-(Benzo[d][1,3]dioxol-5-ylmethyl)-2-(((2-(2-chlorophenyl)-5-methyloxazol-4-yl)methyl)sulfinyl)acetamide, N-(1,3-Benzodioxol-5-ylmethyl)-2-({[2-(4-chlorophenyl)-5-methyl-1,3-oxazol-4-yl]methyl}sulfinyl)acetamide, N-[3-[(2-Chlorophenyl)sulfamoyl]phenyl]-2,6-dimethoxybenzamide. 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 C21H19ClN2O5S?

C21H19ClN2O5S 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.