Molecular formula

C₂₁H₂₂ClN₅O₄S

14 compounds have this formula on CompoundList.

Molar mass: 475.95g/mol
Monoisotopic mass: 475.1081Da
Atoms: 54
Elements: 6
Rings plus double bonds: 13

The formula C21H22ClN5O4S describes a molecule made of 21 carbon atoms, 22 hydrogen atoms, 1 chlorine atom, 5 nitrogen atoms, 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 × 2153.00%
12.011 × 21 = 252.231 g/mol
H Hydrogen × 224.66%
1.008 × 22 = 22.176 g/mol
Cl Chlorine × 17.45%
35.45 × 1 = 35.450 g/mol
N Nitrogen × 514.71%
14.007 × 5 = 70.035 g/mol
O Oxygen × 413.45%
15.999 × 4 = 63.996 g/mol
S Sulfur × 16.74%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C21H22ClN5O4S

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

Showing 1 to 14 of 14 compounds

1-[(4-Chlorophenyl)sulfonyl]-4-[3-(3,5-dimethyl-1H-pyrazol-1-yl)-4-nitrophenyl]piperazine

CAS 400066-60-6C₂₁H₂₂ClN₅O₄S

2-{[2-(2-Chlorophenyl)-6,8-dimethyl-5,7-dioxo-5H,6H,7H,8H-[1,3]diazino[4,5-d]pyrimidin-4-yl]sulfanyl}-N-[(oxolan-2-yl)methyl]acetamide

CAS 893906-87-1C₂₁H₂₂ClN₅O₄S

(2S)-2-(4-Chloro-6-oxopyridazin-1-yl)-N-[4-methyl-3-(2-pyridin-2-ylethylsulfamoyl)phenyl]propanamide

CAS 2760881-74-9C₂₁H₂₂ClN₅O₄S

3-(4-Chlorophenylsulfonyl)-N,N-diethyl-7,8-dimethoxy-[1,2,3]triazolo[1,5-a]quinazolin-5-amine

CAS 1200443-21-5C₂₁H₂₂ClN₅O₄S

2-((2-(4-Chlorophenyl)-6,8-dimethyl-5,7-dioxo-5,6,7,8-tetrahydropyrimido[4,5-d]pyrimidin-4-yl)thio)-N-((tetrahydrofuran-2-yl)methyl)acetamide

CAS 893916-51-3C₂₁H₂₂ClN₅O₄S

Ethyl 4-(2-(7-(4-chlorophenyl)-2-methyl-4-oxothiazolo[4,5-d]pyridazin-5(4H)-yl)acetyl)piperazine-1-carboxylate

CAS 954005-02-8C₂₁H₂₂ClN₅O₄S

N-(2-(4-(Benzo[c][1,2,5]thiadiazole-5-carbonyl)piperazin-1-yl)ethyl)benzo[d][1,3]dioxole-5-carboxamide hydrochloride

CAS 1351610-23-5C₂₁H₂₂ClN₅O₄S

2-((2-(3-Chlorophenyl)-6,8-dimethyl-5,7-dioxo-5,6,7,8-tetrahydropyrimido[4,5-d]pyrimidin-4-yl)thio)-N-((tetrahydrofuran-2-yl)methyl)acetamide

CAS 893923-31-4C₂₁H₂₂ClN₅O₄S

N-[[5-Chloro-2-(4-propanoylpiperazin-1-yl)phenyl]carbamothioyl]-2-nitrobenzamide

CAS 714208-72-7C₂₁H₂₂ClN₅O₄S

6-Chloro-N-{2-oxo-2-[(4-sulfamoylbenzyl)amino]ethyl}-1,3,4,9-tetrahydro-2H-beta-carboline-2-carboxamide

CAS 1040697-32-2C₂₁H₂₂ClN₅O₄S

4-Pyridinecarboxylic acid, 1,2,3,6-tetrahydro-1-(((4-(acetylamino)phenyl)sulfonyl)amino)-, ((4-chlorophenyl)methylene)hydrazide

CAS 160857-59-0C₂₁H₂₂ClN₅O₄S

2-[[[1-[(Aminoiminomethyl)amino]-4-chloro-7-isoquinolinyl]sulfonyl]amino]benzoic acid 1,1-dimethylethyl ester

CAS 256478-16-7C₂₁H₂₂ClN₅O₄S

3-[[[1-[(Aminoiminomethyl)amino]-4-chloro-7-isoquinolinyl]sulfonyl]amino]benzoic acid 1,1-dimethylethyl ester

CAS 256478-17-8C₂₁H₂₂ClN₅O₄S

Adenosine,2-chloro-N-methyl-2',3'-O-(1-methylethylidene)-4'-thio-,5'-benzoate

CAS 596103-12-7C₂₁H₂₂ClN₅O₄S

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What is the molar mass of C21H22ClN5O4S?

The molar mass of C21H22ClN5O4S is 475.95 g/mol, calculated from standard atomic weights for 21 carbon atoms, 22 hydrogen atoms, 1 chlorine atom, 5 nitrogen atoms, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 475.1081 Da.

How many compounds have the formula C21H22ClN5O4S?

CompoundList lists 14 compounds with the molecular formula C21H22ClN5O4S, including 1-[(4-Chlorophenyl)sulfonyl]-4-[3-(3,5-dimethyl-1H-pyrazol-1-yl)-4-nitrophenyl]piperazine, 2-{[2-(2-Chlorophenyl)-6,8-dimethyl-5,7-dioxo-5H,6H,7H,8H-[1,3]diazino[4,5-d]pyrimidin-4-yl]sulfanyl}-N-[(oxolan-2-yl)methyl]acetamide, (2S)-2-(4-Chloro-6-oxopyridazin-1-yl)-N-[4-methyl-3-(2-pyridin-2-ylethylsulfamoyl)phenyl]propanamide. 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 C21H22ClN5O4S?

C21H22ClN5O4S 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.