Molecular formula

C₂₁H₂₀ClN₃O₂S₂

24 compounds have this formula on CompoundList.

Molar mass: 445.98g/mol
Monoisotopic mass: 445.0685Da
Atoms: 49
Elements: 6
Rings plus double bonds: 13

The formula C21H20ClN3O2S2 describes a molecule made of 21 carbon atoms, 20 hydrogen atoms, 1 chlorine atom, 3 nitrogen atoms, 2 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 × 2156.56%
12.011 × 21 = 252.231 g/mol
H Hydrogen × 204.52%
1.008 × 20 = 20.160 g/mol
Cl Chlorine × 17.95%
35.45 × 1 = 35.450 g/mol
N Nitrogen × 39.42%
14.007 × 3 = 42.021 g/mol
O Oxygen × 27.17%
15.999 × 2 = 31.998 g/mol
S Sulfur × 214.38%
32.06 × 2 = 64.120 g/mol

Look up another formula

Compounds with the formula C21H20ClN3O2S2

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

Showing 1 to 24 of 24 compounds

2-[(4-{[(4-Chlorophenyl)sulfanyl]methyl}-6-hydroxypyrimidin-2-yl)sulfanyl]-N-(3,5-dimethylphenyl)acetamide

CAS 374084-36-3C₂₁H₂₀ClN₃O₂S₂

N-(4-Chloro-2-methylphenyl)-2-[(4-hydroxy-6-{[(4-methylphenyl)sulfanyl]methyl}pyrimidin-2-yl)sulfanyl]acetamide

CAS 330836-30-1C₂₁H₂₀ClN₃O₂S₂

$N-(3-Chlorophenyl)-2-{[3-oxo-4-(prop-2-en-1-yl)-8-thia-4,6-diazatricyclo[7.4.0.0^{2,7}]trideca-1(9),2(7),5-trien-5-yl]sulfanyl}acetamide chemical structure, C21H20ClN3O2S2, CAS 421577-85-7$

N-(3-Chlorophenyl)-2-{[3-oxo-4-(prop-2-en-1-yl)-8-thia-4,6-diazatricyclo[7.4.0.0^{2,7}]trideca-1(9),2(7),5-trien-5-yl]sulfanyl}acetamide

CAS 421577-85-7C₂₁H₂₀ClN₃O₂S₂

2-[(3-Allyl-4-oxo-3,4,5,6,7,8-hexahydro[1]benzothieno[2,3-d]pyrimidin-2-yl)sulfanyl]-N-(4-chlorophenyl)acetamide

CAS 406201-00-1C₂₁H₂₀ClN₃O₂S₂

3-Chloro-N-[[4-(morpholin-4-ylmethyl)phenyl]carbamothioyl]-1-benzothiophene-2-carboxamide

CAS 637302-22-8C₂₁H₂₀ClN₃O₂S₂

$N-(2-Chlorophenyl)-2-{[3-oxo-4-(prop-2-en-1-yl)-8-thia-4,6-diazatricyclo[7.4.0.0^{2,7}]trideca-1(9),2(7),5-trien-5-yl]sulfanyl}acetamide chemical structure, C21H20ClN3O2S2, CAS 304683-75-8$

N-(2-Chlorophenyl)-2-{[3-oxo-4-(prop-2-en-1-yl)-8-thia-4,6-diazatricyclo[7.4.0.0^{2,7}]trideca-1(9),2(7),5-trien-5-yl]sulfanyl}acetamide

CAS 304683-75-8C₂₁H₂₀ClN₃O₂S₂

1-(4-Chlorobenzoyl)-3-({5,6-dimethylthieno[2,3-d]pyrimidin-4-yl}sulfanyl)azepan-2-one

CAS 379243-11-5C₂₁H₂₀ClN₃O₂S₂

N-[[4-(4-Chlorophenyl)-1,3-thiazol-2-yl]carbamothioyl]-3-(2-methylpropoxy)benzamide

CAS 665013-14-9C₂₁H₂₀ClN₃O₂S₂

N-(3-(Benzo[d]thiazol-2-yl)-6-ethyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridin-2-yl)furan-2-carboxamide hydrochloride

CAS 1329961-40-1C₂₁H₂₀ClN₃O₂S₂

N-(4-Chlorophenyl)-2-((4-(2-oxo-2-((1-phenylethyl)amino)ethyl)thiazol-2-yl)thio)acetamide

CAS 953992-04-6C₂₁H₂₀ClN₃O₂S₂

N-(4-Chlorophenyl)-2-((4-(2-oxo-2-(phenethylamino)ethyl)thiazol-2-yl)thio)acetamide

CAS 953992-19-3C₂₁H₂₀ClN₃O₂S₂

N-(4-Chlorophenyl)-2-((4-(2-((2-ethylphenyl)amino)-2-oxoethyl)thiazol-2-yl)thio)acetamide

CAS 954018-34-9C₂₁H₂₀ClN₃O₂S₂

N-(4-Chlorophenyl)-2-((4-(2-((2,5-dimethylphenyl)amino)-2-oxoethyl)thiazol-2-yl)thio)acetamide

CAS 953993-07-2C₂₁H₂₀ClN₃O₂S₂

N-(4-Chlorophenyl)-2-((4-(2-((3,4-dimethylphenyl)amino)-2-oxoethyl)thiazol-2-yl)thio)acetamide

CAS 953955-01-6C₂₁H₂₀ClN₃O₂S₂

N-(4-Chlorophenyl)-2-((4-(2-((2,6-dimethylphenyl)amino)-2-oxoethyl)thiazol-2-yl)thio)acetamide

CAS 954018-74-7C₂₁H₂₀ClN₃O₂S₂

N-(2-Chlorobenzyl)-2-(2-((2-oxo-2-(p-tolylamino)ethyl)thio)thiazol-4-yl)acetamide

CAS 941874-64-2C₂₁H₂₀ClN₃O₂S₂

N-(4-Chlorobenzyl)-2-(2-((2-oxo-2-(p-tolylamino)ethyl)thio)thiazol-4-yl)acetamide

CAS 941980-92-3C₂₁H₂₀ClN₃O₂S₂

N-(3-Chloro-2-methylphenyl)-2-(2-((2-oxo-2-(p-tolylamino)ethyl)thio)thiazol-4-yl)acetamide

CAS 941874-86-8C₂₁H₂₀ClN₃O₂S₂

N-(5-Chloro-2-methylphenyl)-2-(2-((2-oxo-2-(p-tolylamino)ethyl)thio)thiazol-4-yl)acetamide

CAS 942001-64-1C₂₁H₂₀ClN₃O₂S₂

N-(3-Chloro-4-methylphenyl)-2-(2-((2-oxo-2-(p-tolylamino)ethyl)thio)thiazol-4-yl)acetamide

CAS 941922-17-4C₂₁H₂₀ClN₃O₂S₂

N-(3-Chloro-4-methylphenyl)-2-((2-oxo-1-(thiophen-2-ylmethyl)-2,5,6,7-tetrahydro-1H-cyclopenta[d]pyrimidin-4-yl)thio)acetamide

CAS 899747-19-4C₂₁H₂₀ClN₃O₂S₂

4-Butoxy-N-[[4-(4-chlorophenyl)-1,3-thiazol-2-yl]carbamothioyl]benzamide

CAS 426221-96-7C₂₁H₂₀ClN₃O₂S₂

3-Butoxy-N-[[4-(4-chlorophenyl)-1,3-thiazol-2-yl]carbamothioyl]benzamide

CAS 428461-93-2C₂₁H₂₀ClN₃O₂S₂

3-Benzyl-4-(thiophen-2-ylsulfonyl)-2,3,4,5-tetrahydro-1H-benzo[e][1,4]diazepine-7-carbonitrile hydrochloride

CAS 283596-96-3C₂₁H₂₀ClN₃O₂S₂

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What is the molar mass of C21H20ClN3O2S2?

The molar mass of C21H20ClN3O2S2 is 445.98 g/mol, calculated from standard atomic weights for 21 carbon atoms, 20 hydrogen atoms, 1 chlorine atom, 3 nitrogen atoms, 2 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 445.0685 Da.

How many compounds have the formula C21H20ClN3O2S2?

CompoundList lists 24 compounds with the molecular formula C21H20ClN3O2S2, including 2-[(4-{[(4-Chlorophenyl)sulfanyl]methyl}-6-hydroxypyrimidin-2-yl)sulfanyl]-N-(3,5-dimethylphenyl)acetamide, N-(4-Chloro-2-methylphenyl)-2-[(4-hydroxy-6-{[(4-methylphenyl)sulfanyl]methyl}pyrimidin-2-yl)sulfanyl]acetamide, N-(3-Chlorophenyl)-2-{[3-oxo-4-(prop-2-en-1-yl)-8-thia-4,6-diazatricyclo[7.4.0.0^{2,7}]trideca-1(9),2(7),5-trien-5-yl]sulfanyl}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 C21H20ClN3O2S2?

C21H20ClN3O2S2 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.