Molecular formula
C21H22ClN3O3S
82 compounds have this formula on CompoundList.
- Molar mass
- 431.94g/mol
- Monoisotopic mass
- 431.1070Da
- Atoms
- 51
- Elements
- 6
- Rings plus double bonds
- 12
The formula C21H22ClN3O3S describes a molecule made of 21 carbon atoms, 22 hydrogen atoms, 1 chlorine atom, 3 nitrogen atoms, 3 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 × 2158.40%12.011 × 21 = 252.231 g/mol
- H Hydrogen × 225.13%1.008 × 22 = 22.176 g/mol
- Cl Chlorine × 18.21%35.45 × 1 = 35.450 g/mol
- N Nitrogen × 39.73%14.007 × 3 = 42.021 g/mol
- O Oxygen × 311.11%15.999 × 3 = 47.997 g/mol
- S Sulfur × 17.42%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C21H22ClN3O3S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 82 of 82 compounds
2-(2-Chlorophenyl)-4-(4-methylphenyl)sulfonyl-5-(4-methylpiperazin-1-yl)-1,3-oxazole
CAS 380190-49-8C21H22ClN3O3S
N-(4-Chlorobenzyl)-7-methyl-2-(4-morpholinylmethyl)-4-oxo-4,7-dihydrothieno(2,3-b)pyridine-5-carboxamide
CAS 292144-10-6C21H22ClN3O3S
![6-Chloro-2-[4-(2,6-dimethoxybenzoyl)-1,4-diazepan-1-yl]-1,3-benzothiazole chemical structure, C21H22ClN3O3S, CAS 278791-68-7](/s/IWNLDQPKTBRWAF-UHFFFAOYSA-N.svg)
6-Chloro-2-[4-(2,6-dimethoxybenzoyl)-1,4-diazepan-1-yl]-1,3-benzothiazole
CAS 278791-68-7C21H22ClN3O3S
![2-{2-[2-(2-Chlorophenoxy)ethylthio]benzimidazolyl}-1-morpholin-4-ylethan-1-one chemical structure, C21H22ClN3O3S, CAS 919975-24-9](/s/PIHIJQMDLACPQK-UHFFFAOYSA-N.svg)
2-{2-[2-(2-Chlorophenoxy)ethylthio]benzimidazolyl}-1-morpholin-4-ylethan-1-one
CAS 919975-24-9C21H22ClN3O3S
![5-Chloro-2-[4-(2,4-dimethoxybenzoyl)piperazin-1-yl]-4-methyl-1,3-benzothiazole chemical structure, C21H22ClN3O3S, CAS 886918-05-4](/s/LVRBRTVQMOYBED-UHFFFAOYSA-N.svg)
5-Chloro-2-[4-(2,4-dimethoxybenzoyl)piperazin-1-yl]-4-methyl-1,3-benzothiazole
CAS 886918-05-4C21H22ClN3O3S
![N-(3-Chloro-4-methoxyphenyl)-3-(4-oxo-3,5,6,7,8,9-hexahydro-4H-cyclohepta[4,5]thieno[2,3-d]pyrimidin-2-yl)propanamide chemical structure, C21H22ClN3O3S, CAS 950313-81-2](/s/DDARUKWINFTIKA-UHFFFAOYSA-N.svg)
N-(3-Chloro-4-methoxyphenyl)-3-(4-oxo-3,5,6,7,8,9-hexahydro-4H-cyclohepta[4,5]thieno[2,3-d]pyrimidin-2-yl)propanamide
CAS 950313-81-2C21H22ClN3O3S
(4R,2S)-5'-(4-(4-Chlorobenzyloxy)pyrrolidin-2-ylmethanesulfonyl)isoquinoline
CAS 842135-78-8C21H22ClN3O3S
N-(5-Chloro-2,4-dimethoxyphenyl)-2-((2,2-dimethyl-5-phenyl-2H-imidazol-4-yl)thio)acetamide
CAS 899918-30-0C21H22ClN3O3S
![Methyl 1-{3-[6-(4-chlorophenyl)imidazo[2,1-b][1,3]thiazol-3-yl]propanoyl}piperidine-4-carboxylate chemical structure, C21H22ClN3O3S, CAS 1040646-17-0](/s/PHUXULFCEVYMGB-UHFFFAOYSA-N.svg)
Methyl 1-{3-[6-(4-chlorophenyl)imidazo[2,1-b][1,3]thiazol-3-yl]propanoyl}piperidine-4-carboxylate
CAS 1040646-17-0C21H22ClN3O3S
N-(3-(3-(4-Chlorophenyl)-6-oxopyridazin-1(6H)-yl)propyl)-2-phenylethanesulfonamide
CAS 1040669-78-0C21H22ClN3O3S
![(4-(5-Chloro-4-methylbenzo[d]thiazol-2-yl)piperazin-1-yl)(2,3-dimethoxyphenyl)methanone chemical structure, C21H22ClN3O3S, CAS 886921-23-9](/s/QOXYBLZOHFUHBM-UHFFFAOYSA-N.svg)
(4-(5-Chloro-4-methylbenzo[d]thiazol-2-yl)piperazin-1-yl)(2,3-dimethoxyphenyl)methanone
CAS 886921-23-9C21H22ClN3O3S
![2-{2-[2-(4-Chlorophenoxy)ethylthio]benzimidazolyl}-1-morpholin-4-ylethan-1-one chemical structure, C21H22ClN3O3S, CAS 919975-06-7](/s/FOKFXFRBSLFQML-UHFFFAOYSA-N.svg)
2-{2-[2-(4-Chlorophenoxy)ethylthio]benzimidazolyl}-1-morpholin-4-ylethan-1-one
CAS 919975-06-7C21H22ClN3O3S
![Isopropyl 2-(allylthio)-5-(4-chlorophenyl)-7-methyl-4-oxo-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate chemical structure, C21H22ClN3O3S, CAS 878122-68-0](/s/CHLUGUFEPFZLRY-UHFFFAOYSA-N.svg)
Isopropyl 2-(allylthio)-5-(4-chlorophenyl)-7-methyl-4-oxo-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate
CAS 878122-68-0C21H22ClN3O3S
![N-(2-Chlorophenyl)-2-[1-ethyl-3-(4-methoxybenzyl)-5-oxo-2-thioxoimidazolidin-4-yl]acetamide chemical structure, C21H22ClN3O3S, CAS 1022918-66-6](/s/QRSLOMASTLLSSD-UHFFFAOYSA-N.svg)
N-(2-Chlorophenyl)-2-[1-ethyl-3-(4-methoxybenzyl)-5-oxo-2-thioxoimidazolidin-4-yl]acetamide
CAS 1022918-66-6C21H22ClN3O3S
N-(3-Chloro-4-methoxyphenyl)-4-oxo-3-pentyl-2-sulfanylidene-1H-quinazoline-7-carboxamide
CAS 362501-01-7C21H22ClN3O3S
![N-(2-Chlorobenzyl)-4-((2,4-dioxo-1,2-dihydrothieno[3,2-d]pyrimidin-3(4H)-yl)methyl)cyclohexanecarboxamide chemical structure, C21H22ClN3O3S, CAS 892259-12-0](/s/FNEOBPUVKXIHQZ-UHFFFAOYSA-N.svg)
N-(2-Chlorobenzyl)-4-((2,4-dioxo-1,2-dihydrothieno[3,2-d]pyrimidin-3(4H)-yl)methyl)cyclohexanecarboxamide
CAS 892259-12-0C21H22ClN3O3S
![{4-[6-Chloro-1,1-dioxido-2-(pyrrolidin-1-ylcarbonyl)-4H-1,4-benzothiazin-4-yl]phenyl}dimethylamine chemical structure, C21H22ClN3O3S, CAS 1251568-37-2](/s/BRJCTAHJQXMOSC-UHFFFAOYSA-N.svg)
{4-[6-Chloro-1,1-dioxido-2-(pyrrolidin-1-ylcarbonyl)-4H-1,4-benzothiazin-4-yl]phenyl}dimethylamine
CAS 1251568-37-2C21H22ClN3O3S
4-((4-Chlorophenyl)sulfonyl)-5-(4-methylpiperazin-1-yl)-2-(o-tolyl)oxazole
CAS 823828-56-4C21H22ClN3O3S
![2-[3-(2-Chlorobenzyl)-1-methyl-5-oxo-2-thioxoimidazolidin-4-yl]-N-(3-ethoxyphenyl)acetamide chemical structure, C21H22ClN3O3S, CAS 1022918-67-7](/s/YZSHPOKLTGHLLO-UHFFFAOYSA-N.svg)
2-[3-(2-Chlorobenzyl)-1-methyl-5-oxo-2-thioxoimidazolidin-4-yl]-N-(3-ethoxyphenyl)acetamide
CAS 1022918-67-7C21H22ClN3O3S
6-Chloro-3-(4-methoxybenzenesulfonyl)-4-(4-methylpiperazin-1-yl)quinoline
CAS 867040-40-2C21H22ClN3O3S
2-((5-(4-Chlorophenyl)-2,2-dimethyl-2H-imidazol-4-yl)thio)-N-(3,4-dimethoxyphenyl)acetamide
CAS 899905-09-0C21H22ClN3O3S
2-((5-(4-Chlorophenyl)-2,2-dimethyl-2H-imidazol-4-yl)thio)-N-(3,5-dimethoxyphenyl)acetamide
CAS 899906-04-8C21H22ClN3O3S
![1-[2-(4-Chlorophenyl)-4-(4-methylbenzenesulfonyl)-1,3-oxazol-5-yl]-4-methylpiperazine chemical structure, C21H22ClN3O3S, CAS 630084-57-0](/s/ZVTMDRXJJOOQBW-UHFFFAOYSA-N.svg)
1-[2-(4-Chlorophenyl)-4-(4-methylbenzenesulfonyl)-1,3-oxazol-5-yl]-4-methylpiperazine
CAS 630084-57-0C21H22ClN3O3S
![Ethyl 2-{[(4-chloro-1-ethyl-1H-pyrazol-3-yl)carbonyl]amino}-5-(1-phenylethyl)-3-thiophenecarboxylate chemical structure, C21H22ClN3O3S, CAS 512817-25-3](/s/QMLNRZQCCJWGJL-UHFFFAOYSA-N.svg)
Ethyl 2-{[(4-chloro-1-ethyl-1H-pyrazol-3-yl)carbonyl]amino}-5-(1-phenylethyl)-3-thiophenecarboxylate
CAS 512817-25-3C21H22ClN3O3S
- 3-[(4-Chlorophenyl)methyl]-N-(3-ethoxypropyl)-4-oxo-2-sulfanylidene-1H-quinazoline-7-carboxamide422282-72-2C21H22ClN3O3S
- 6-{[4-(3-Chlorophenyl)piperazin-1-yl]sulfonyl}-1-azatricyclo[6.3.1.0^{4,12}]dodeca-4(12),5,7-trien-11-one898462-94-7C21H22ClN3O3S
- 2-(3-Methoxy-2-naphthamido)-6-methyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride1215566-83-8C21H22ClN3O3S
- 3-(2-Chlorophenyl)-5-methyl-N-(2-morpholino-2-(thiophen-3-yl)ethyl)isoxazole-4-carboxamide954648-01-2C21H22ClN3O3S
- 5-Chloro-2-[4-(3,5-dimethoxybenzoyl)piperazin-1-yl]-4-methyl-1,3-benzothiazole886917-98-2C21H22ClN3O3S
- 2-(6-Chloro-1,1-dioxido-4-phenyl-2H-1,2,3-benzothiadiazin-2-yl)-N-cyclohexylacetamide1031575-07-1C21H22ClN3O3S
- 1-[(4-Chlorophenyl)methyl]-3-(4-methylpiperidine-1-carbonyl)-1H-4lambda6,1,2-benzothiadiazine-4,4-dione1251703-56-6C21H22ClN3O3S
- 3-(1-Azepanylcarbonyl)-1-(2-chlorobenzyl)-4lambda~6~,1,2-benzothiadiazine-4,4(1H)-dione1251634-62-4C21H22ClN3O3S
- 3-(Azepane-1-carbonyl)-1-[(3-chlorophenyl)methyl]-1H-4lambda6,1,2-benzothiadiazine-4,4-dione1251703-58-8C21H22ClN3O3S
- 1-[(3-Chlorophenyl)methyl]-7-methyl-3-(piperidine-1-carbonyl)-1H-4lambda6,1,2-benzothiadiazine-4,4-dione1251688-91-1C21H22ClN3O3S
- 1-[(4-Chlorophenyl)methyl]-7-methyl-3-(piperidine-1-carbonyl)-1H-4lambda6,1,2-benzothiadiazine-4,4-dione1251551-17-3C21H22ClN3O3S
- N-(3-Chloro-4-methylphenyl)-2-({5-[3-(4-methoxyphenyl)propyl]-1,3,4-oxadiazol-2-yl}sulfanyl)acetamide488723-69-9C21H22ClN3O3S
- 3-(4-Chlorophenyl)sulfonyl-6-methoxy-4-(4-methylpiperazin-1-yl)quinoline866895-35-4C21H22ClN3O3S
- N-Allyl-N-((3-(4-chlorophenyl)-1,2,4-oxadiazol-5-yl)methyl)-2,4,6-trimethylbenzenesulfonamide891407-01-5C21H22ClN3O3S
- 1-(3-Chloro-2-methylphenyl)-3-(2-(5,8-dimethoxy-2-oxo-1,2-dihydroquinolin-3-yl)ethyl)thiourea887899-67-4C21H22ClN3O3S
- N-(2-(3-(4-Chlorophenyl)-6-oxopyridazin-1(6H)-yl)ethyl)-2,4,5-trimethylbenzenesulfonamide921513-28-2C21H22ClN3O3S
- N-(2-(3-(4-Chlorophenyl)-6-oxopyridazin-1(6H)-yl)ethyl)-2,4,6-trimethylbenzenesulfonamide921880-16-2C21H22ClN3O3S
- 3-(6-(4-Chlorophenyl)imidazo[2,1-b]thiazol-3-yl)-1-(1,4-dioxa-8-azaspiro[4.5]decan-8-yl)propan-1-one1172364-84-9C21H22ClN3O3S
- 1-[(2-Chlorophenyl)methyl]-7-methyl-3-(piperidine-1-carbonyl)-1H-4lambda6,1,2-benzothiadiazine-4,4-dione1251556-38-3C21H22ClN3O3S
- N-{2-[4-(4-Chlorophenyl)-1,3-thiazol-2-yl]ethyl}-2-(1,3-dioxo-2-azaspiro[4.4]non-2-yl)acetamide1574336-36-9C21H22ClN3O3S
- 1-((2-(2-Chlorophenyl)-4-methylthiazol-5-yl)methyl)-3-(3,4-dimethoxybenzyl)urea1421442-17-2C21H22ClN3O3S
- 4-((4-Chlorophenyl)sulfonyl)-5-(4-methylpiperazin-1-yl)-2-(m-tolyl)oxazole862741-19-3C21H22ClN3O3S
- (4-(7-Chloro-4-methylbenzo[d]thiazol-2-yl)piperazin-1-yl)(2,3-dimethoxyphenyl)methanone897488-24-3C21H22ClN3O3S
- 2-((5-(4-Chlorophenyl)-2-(4-methoxyphenyl)-1H-imidazol-4-yl)thio)-N-(2-methoxyethyl)acetamide901260-06-8C21H22ClN3O3S
- 2-((5-(4-Chlorophenyl)-2-(3-methoxyphenyl)-1H-imidazol-4-yl)thio)-N-(2-methoxyethyl)acetamide901240-19-5C21H22ClN3O3S
- 2-((2-(4-Chlorophenyl)-5-(4-methoxyphenyl)-1H-imidazol-4-yl)thio)-N-(2-methoxyethyl)acetamide901240-67-3C21H22ClN3O3S
- 5-Chloro-2-[4-(3,4-dimethoxybenzoyl)piperazin-1-yl]-4-methyl-1,3-benzothiazole886918-60-1C21H22ClN3O3S
- 2-(4-Chlorophenoxy)-1-(4-(4-ethoxybenzo[d]thiazol-2-yl)piperazin-1-yl)ethanone897479-04-8C21H22ClN3O3S
- N-(5-Chloro-2-cyanophenyl)-2-(1-tosylpiperidin-2-yl)acetamide1021223-86-8C21H22ClN3O3S
- N-(3-Chlorophenyl)-2-((1-(2-methoxyethyl)-5-(4-methoxyphenyl)-1H-imidazol-2-yl)thio)acetamide1206988-41-1C21H22ClN3O3S
- N-(4-Chlorophenyl)-2-((1-(2-methoxyethyl)-5-(4-methoxyphenyl)-1H-imidazol-2-yl)thio)acetamide1207039-69-7C21H22ClN3O3S
- 3-(4-Chlorophenyl)-8-((4-ethylphenyl)sulfonyl)-1,4,8-triazaspiro[4.5]dec-3-en-2-one1184976-04-2C21H22ClN3O3S
- 3-(4-Chlorophenyl)-8-((3,4-dimethylphenyl)sulfonyl)-1,4,8-triazaspiro[4.5]dec-3-en-2-one1189689-41-5C21H22ClN3O3S
- 3-(3-Chlorophenyl)-8-((4-ethylphenyl)sulfonyl)-1,4,8-triazaspiro[4.5]dec-3-en-2-one1189481-30-8C21H22ClN3O3S
- 3-(3-Chlorophenyl)-8-((3,4-dimethylphenyl)sulfonyl)-1,4,8-triazaspiro[4.5]dec-3-en-2-one1190011-06-3C21H22ClN3O3S
- 3-(3-Chlorophenyl)-8-((2,4-dimethylphenyl)sulfonyl)-1,4,8-triazaspiro[4.5]dec-3-en-2-one1189493-83-1C21H22ClN3O3S
- 8-((3-Chloro-4-methylphenyl)sulfonyl)-3-(p-tolyl)-1,4,8-triazaspiro[4.5]dec-3-en-2-one1216595-21-9C21H22ClN3O3S
- 8-((3-Chloro-4-methylphenyl)sulfonyl)-3-(m-tolyl)-1,4,8-triazaspiro[4.5]dec-3-en-2-one1185066-12-9C21H22ClN3O3S
- 8-((5-Chloro-2-methylphenyl)sulfonyl)-3-(p-tolyl)-1,4,8-triazaspiro[4.5]dec-3-en-2-one1189503-31-8C21H22ClN3O3S
- 8-((5-Chloro-2-methylphenyl)sulfonyl)-3-(m-tolyl)-1,4,8-triazaspiro[4.5]dec-3-en-2-one1189668-95-8C21H22ClN3O3S
- 3-(6-Chloro-1H-indol-1-yl)-N-[3-(1,1-dioxido-1,2-thiazinan-2-yl)phenyl]propanamide1324081-35-7C21H22ClN3O3S
- 3-(6-Chloro-1H-indol-1-yl)-N-[4-(1,1-dioxido-1,2-thiazinan-2-yl)phenyl]propanamide1324093-13-1C21H22ClN3O3S
- 4-Chloro-3-(1,1-dioxido-1,2-thiazinan-2-yl)-N-[2-(1H-indol-1-yl)ethyl]benzamide1324071-03-5C21H22ClN3O3S
- 2-Chloro-4-(1,1-dioxido-1,2-thiazinan-2-yl)-N-[2-(1H-indol-1-yl)ethyl]benzamide1324086-33-0C21H22ClN3O3S
- 1-[(4-Chlorophenyl)sulfonyl]-N-(1-methyl-1H-indol-4-yl)piperidine-4-carboxamide1435997-23-1C21H22ClN3O3S
- 3-(4-Chlorophenyl)-4-(1H-pyrrol-1-yl)-N-(4-sulfamoylbenzyl)butanamide1574467-63-2C21H22ClN3O3S
- (2S)-N-{3-[(2-Chlorophenyl)sulfamoyl]-4-methylphenyl}-1-(prop-2-yn-1-yl)pyrrolidine-2-carboxamide1376272-58-0C21H22ClN3O3S
- 2-((4-(tert-Butyl)phenyl)sulfonyl)-8-chloro-3,4-dihydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidin-11(2H)-one2034274-35-4C21H22ClN3O3S
- N-(5-Chloro-2-methylphenyl)-2-[(5-{[4-(propan-2-yl)phenoxy]methyl}-1,3,4-oxadiazol-2-yl)sulfanyl]acetamide692775-36-3C21H22ClN3O3S
- 2-Chloro-N-[4,5-dimethyl-3-(phenylsulfonyl)-1-(propan-2-yl)-1H-pyrrol-2-yl]pyridine-3-carboxamide951993-20-7C21H22ClN3O3S
- 4-Chloro-2,5-dimethyl-N-(2-((6-(p-tolyl)pyridazin-3-yl)oxy)ethyl)benzenesulfonamide946286-98-2C21H22ClN3O3S
- 6-Chloro-N-[4,5-dimethyl-3-(phenylsulfonyl)-1-(propan-2-yl)-1H-pyrrol-2-yl]pyridine-3-carboxamide1010884-99-7C21H22ClN3O3S
- 2-Chloro-N-[4,5-dimethyl-3-(phenylsulfonyl)-1-propyl-1H-pyrrol-2-yl]pyridine-3-carboxamide1010879-44-3C21H22ClN3O3S
- 6-Chloro-N-[4,5-dimethyl-3-(phenylsulfonyl)-1-propyl-1H-pyrrol-2-yl]pyridine-3-carboxamide1010888-48-8C21H22ClN3O3S
- N-(5-Chloro-2-methoxyphenyl)-2-{2-[(2,5-dimethylphenyl)imino]-3-methyl-4-oxo-1,3-thiazolidin-5-yl}acetamide489454-09-3C21H22ClN3O3S
- N-[3-(Benzenesulfonyl)-5-chloro-1H-indol-2-yl]-N'-cyclohexylurea918493-81-9C21H22ClN3O3S
- 2-Chloro-5-[3-(2-cyclopentyl-ethyl)-1H-indazole-6-carbonyl]-benzenesulfonamide1189545-58-1C21H22ClN3O3S
- 3-{[1-(2-Chlorobenzenesulfonyl)piperidin-4-yl]methyl}-2-methyl-3,4-dihydroquinazolin-4-one2415517-66-5C21H22ClN3O3S
Frequently asked questions
What is the molar mass of C21H22ClN3O3S?
The molar mass of C21H22ClN3O3S is 431.94 g/mol, calculated from standard atomic weights for 21 carbon atoms, 22 hydrogen atoms, 1 chlorine atom, 3 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 431.1070 Da.
How many compounds have the formula C21H22ClN3O3S?
CompoundList lists 82 compounds with the molecular formula C21H22ClN3O3S, including 2-(2-Chlorophenyl)-4-(4-methylphenyl)sulfonyl-5-(4-methylpiperazin-1-yl)-1,3-oxazole, N-(4-Chlorobenzyl)-7-methyl-2-(4-morpholinylmethyl)-4-oxo-4,7-dihydrothieno(2,3-b)pyridine-5-carboxamide, 6-Chloro-2-[4-(2,6-dimethoxybenzoyl)-1,4-diazepan-1-yl]-1,3-benzothiazole. 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 C21H22ClN3O3S?
C21H22ClN3O3S has a degree of unsaturation of 12. 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.