Molecular formula
C20H19ClN4O2S
82 compounds have this formula on CompoundList.
- Molar mass
- 414.91g/mol
- Monoisotopic mass
- 414.0917Da
- Atoms
- 47
- Elements
- 6
- Rings plus double bonds
- 13
The formula C20H19ClN4O2S describes a molecule made of 20 carbon atoms, 19 hydrogen atoms, 1 chlorine atom, 4 nitrogen atoms, 2 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 × 2057.90%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 194.62%1.008 × 19 = 19.152 g/mol
- Cl Chlorine × 18.54%35.45 × 1 = 35.450 g/mol
- N Nitrogen × 413.50%14.007 × 4 = 56.028 g/mol
- O Oxygen × 27.71%15.999 × 2 = 31.998 g/mol
- S Sulfur × 17.73%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C20H19ClN4O2S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 82 of 82 compounds
![Methyl [(6s)-4-(4-Chlorophenyl)-2,3,9-Trimethyl-6H-Thieno[3,2-F][1,2,4]triazolo[4,3-A][1,4]diazepin-6-Yl]acetate chemical structure, C20H19ClN4O2S, CAS 916489-36-6](/s/GGRCIHACOIMRKY-HNNXBMFYSA-N.svg)
Methyl [(6s)-4-(4-Chlorophenyl)-2,3,9-Trimethyl-6H-Thieno[3,2-F][1,2,4]triazolo[4,3-A][1,4]diazepin-6-Yl]acetate
CAS 916489-36-6C20H19ClN4O2S
![8-Amino-N-(5-chloro-2-methoxyphenyl)-3,4-dihydro-2H-1,4-ethanothieno[2,3-b][1,5]naphthyridine-7-carboxamide chemical structure, C20H19ClN4O2S, CAS 889969-21-5](/s/PZQIKQAAFQWRDM-UHFFFAOYSA-N.svg)
8-Amino-N-(5-chloro-2-methoxyphenyl)-3,4-dihydro-2H-1,4-ethanothieno[2,3-b][1,5]naphthyridine-7-carboxamide
CAS 889969-21-5C20H19ClN4O2S
![2-[3-(4-Chlorophenyl)-5-(furan-2-yl)-4,5-dihydro-1H-pyrazol-1-yl]-N,N,4-trimethyl-1,3-thiazole-5-carboxamide chemical structure, C20H19ClN4O2S, CAS 851623-77-3](/s/JQQLWAPXCBNJBI-UHFFFAOYSA-N.svg)
2-[3-(4-Chlorophenyl)-5-(furan-2-yl)-4,5-dihydro-1H-pyrazol-1-yl]-N,N,4-trimethyl-1,3-thiazole-5-carboxamide
CAS 851623-77-3C20H19ClN4O2S
![N-(4-Acetamidophenyl)-2-[1-[(4-chlorophenyl)methyl]imidazol-2-yl]sulfanylacetamide chemical structure, C20H19ClN4O2S, CAS 893378-94-4](/s/XDEPKSKDVQOXSD-UHFFFAOYSA-N.svg)
N-(4-Acetamidophenyl)-2-[1-[(4-chlorophenyl)methyl]imidazol-2-yl]sulfanylacetamide
CAS 893378-94-4C20H19ClN4O2S
![N-[3-[5-[2-(4-Chlorophenyl)-2-oxoethyl]sulfanyl-4-methyl-1,2,4-triazol-3-yl]phenyl]propanamide chemical structure, C20H19ClN4O2S, CAS 428443-18-9](/s/QMXCXAZBCKFOJQ-UHFFFAOYSA-N.svg)
N-[3-[5-[2-(4-Chlorophenyl)-2-oxoethyl]sulfanyl-4-methyl-1,2,4-triazol-3-yl]phenyl]propanamide
CAS 428443-18-9C20H19ClN4O2S
![1-((4-Chlorophenyl)sulfonyl)-3-cyclopentyl-2,3-dihydro-1H-imidazo[4,5-b]quinoxaline chemical structure, C20H19ClN4O2S, CAS 848916-06-3](/s/FAGMDWYSUYDMBU-UHFFFAOYSA-N.svg)
1-((4-Chlorophenyl)sulfonyl)-3-cyclopentyl-2,3-dihydro-1H-imidazo[4,5-b]quinoxaline
CAS 848916-06-3C20H19ClN4O2S
![2-[[5-(2-Chlorophenyl)-1,3,4-oxadiazol-2-yl]sulfanyl]-1-(4-phenylpiperazin-1-yl)ethanone chemical structure, C20H19ClN4O2S, CAS 850937-49-4](/s/XSEZVDPVAIUYRY-UHFFFAOYSA-N.svg)
2-[[5-(2-Chlorophenyl)-1,3,4-oxadiazol-2-yl]sulfanyl]-1-(4-phenylpiperazin-1-yl)ethanone
CAS 850937-49-4C20H19ClN4O2S
![N-(3-Chlorophenyl)-2-[1-oxo-4-(thiomorpholin-4-yl)-1,2-dihydrophthalazin-2-yl]acetamide chemical structure, C20H19ClN4O2S, CAS 1251606-68-4](/s/SDLHSMHLBFWRPV-UHFFFAOYSA-N.svg)
N-(3-Chlorophenyl)-2-[1-oxo-4-(thiomorpholin-4-yl)-1,2-dihydrophthalazin-2-yl]acetamide
CAS 1251606-68-4C20H19ClN4O2S
2-((5-(4-Chlorophenyl)-1,3,4-oxadiazol-2-yl)thio)-1-(4-phenylpiperazin-1-yl)ethanone
CAS 784188-95-0C20H19ClN4O2S
3-(4-((3-Chlorophenyl)sulfonyl)piperazin-1-yl)-6-phenylpyridazine
CAS 1021070-50-7C20H19ClN4O2S
![N-[(2-Chlorophenyl)methyl]-3-{2-[(phenylcarbamoyl)amino]-1,3-thiazol-4-yl}propanamide chemical structure, C20H19ClN4O2S, CAS 1040649-03-3](/s/TWBNBWZVHNBZIV-UHFFFAOYSA-N.svg)
N-[(2-Chlorophenyl)methyl]-3-{2-[(phenylcarbamoyl)amino]-1,3-thiazol-4-yl}propanamide
CAS 1040649-03-3C20H19ClN4O2S
![N-(6-Chloro-4-methylbenzo[d]thiazol-2-yl)-N-(2-(3,5-dimethyl-1H-pyrazol-1-yl)ethyl)furan-2-carboxamide chemical structure, C20H19ClN4O2S, CAS 1171146-79-4](/s/XIWYBQDYKWHQHY-UHFFFAOYSA-N.svg)
N-(6-Chloro-4-methylbenzo[d]thiazol-2-yl)-N-(2-(3,5-dimethyl-1H-pyrazol-1-yl)ethyl)furan-2-carboxamide
CAS 1171146-79-4C20H19ClN4O2S
2-(2-((3-Chlorobenzyl)thio)-4-methyl-6-oxo-1,6-dihydropyrimidin-5-yl)-N-(pyridin-2-ylmethyl)acetamide
CAS 1105200-38-1C20H19ClN4O2S
2-(2-(3-(4-Chlorophenyl)ureido)thiazol-4-yl)-N-(2,5-dimethylphenyl)acetamide
CAS 921473-94-1C20H19ClN4O2S
![7-Chloro-1-[(3-methoxybenzyl)thio]-4-propyl[1,2,4]triazolo[4,3-a]quinazolin-5(4H)-one chemical structure, C20H19ClN4O2S, CAS 1111210-23-1](/s/VAKZPWZYOHFVJD-UHFFFAOYSA-N.svg)
7-Chloro-1-[(3-methoxybenzyl)thio]-4-propyl[1,2,4]triazolo[4,3-a]quinazolin-5(4H)-one
CAS 1111210-23-1C20H19ClN4O2S
![2-[(4-Chlorobenzyl)sulfanyl]-N'-[(E)-(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)methylidene]acetohydrazide chemical structure, C20H19ClN4O2S, CAS 357948-78-8](/s/QFEJKCWHEALKND-SSDVNMTOSA-N.svg)
2-[(4-Chlorobenzyl)sulfanyl]-N'-[(E)-(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)methylidene]acetohydrazide
CAS 357948-78-8C20H19ClN4O2S
![4-Chloro-N-(1-{4-methyl-5-[(2-oxo-2-phenylethyl)sulfanyl]-4H-1,2,4-triazol-3-yl}ethyl)benzamide chemical structure, C20H19ClN4O2S, CAS 713498-87-4](/s/JNCZHRABLLAZPH-UHFFFAOYSA-N.svg)
4-Chloro-N-(1-{4-methyl-5-[(2-oxo-2-phenylethyl)sulfanyl]-4H-1,2,4-triazol-3-yl}ethyl)benzamide
CAS 713498-87-4C20H19ClN4O2S
![3-Chloro-N-{4-[6-(pyrrolidin-1-yl)pyridazin-3-yl]phenyl}benzene-1-sulfonamide chemical structure, C20H19ClN4O2S, CAS 904827-13-0](/s/STIJMIXYZPTKNZ-UHFFFAOYSA-N.svg)
3-Chloro-N-{4-[6-(pyrrolidin-1-yl)pyridazin-3-yl]phenyl}benzene-1-sulfonamide
CAS 904827-13-0C20H19ClN4O2S
![N-(4-Chlorophenyl)-2-{[5-(4-methoxyphenyl)-4-(prop-2-en-1-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide chemical structure, C20H19ClN4O2S, CAS 849005-41-0](/s/CJORGWRKUXOKCN-UHFFFAOYSA-N.svg)
N-(4-Chlorophenyl)-2-{[5-(4-methoxyphenyl)-4-(prop-2-en-1-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide
CAS 849005-41-0C20H19ClN4O2S
![2-[[5-(3-Chlorophenyl)-1,3,4-oxadiazol-2-yl]sulfanyl]-1-(4-phenylpiperazin-1-yl)ethanone chemical structure, C20H19ClN4O2S, CAS 850937-57-4](/s/NQBHVUNFHNOCSE-UHFFFAOYSA-N.svg)
2-[[5-(3-Chlorophenyl)-1,3,4-oxadiazol-2-yl]sulfanyl]-1-(4-phenylpiperazin-1-yl)ethanone
CAS 850937-57-4C20H19ClN4O2S
![3-[2-[4-(3-Chlorophenyl)piperazin-1-yl]-2-oxoethyl]-2-sulfanylidene-1H-quinazolin-4-one chemical structure, C20H19ClN4O2S, CAS 422528-86-7](/s/LAWRBBHMCSTKDD-UHFFFAOYSA-N.svg)
3-[2-[4-(3-Chlorophenyl)piperazin-1-yl]-2-oxoethyl]-2-sulfanylidene-1H-quinazolin-4-one
CAS 422528-86-7C20H19ClN4O2S
![4-(((2-(3-Chloro-4-ethoxyphenyl)pyrazolo[1,5-a]pyrazin-4-yl)thio)methyl)-3,5-dimethylisoxazole chemical structure, C20H19ClN4O2S, CAS 1428351-13-6](/s/JEYWAWCTHTZWFM-UHFFFAOYSA-N.svg)
4-(((2-(3-Chloro-4-ethoxyphenyl)pyrazolo[1,5-a]pyrazin-4-yl)thio)methyl)-3,5-dimethylisoxazole
CAS 1428351-13-6C20H19ClN4O2S
![2-{[5-(4-Chlorophenyl)-4-(prop-2-en-1-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(3-methoxyphenyl)acetamide chemical structure, C20H19ClN4O2S, CAS 702646-50-2](/s/LRLQLAQFZDVGDT-UHFFFAOYSA-N.svg)
2-{[5-(4-Chlorophenyl)-4-(prop-2-en-1-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(3-methoxyphenyl)acetamide
CAS 702646-50-2C20H19ClN4O2S
![N-[5-[(4-Chlorophenyl)methyl]-1,3,4-thiadiazol-2-yl]-3-(2-methylpropanoylamino)benzamide chemical structure, C20H19ClN4O2S, CAS 599190-92-8](/s/OBNITPPEGJWJMJ-UHFFFAOYSA-N.svg)
N-[5-[(4-Chlorophenyl)methyl]-1,3,4-thiadiazol-2-yl]-3-(2-methylpropanoylamino)benzamide
CAS 599190-92-8C20H19ClN4O2S
- 4H-(1,2,4)Triazolo(4,3-a)(1,4)benzodiazepine, 8-chloro-6-(3,4-dimethoxyphenyl)-1-((methylthio)methyl)-115765-00-9C20H19ClN4O2S
- 7-Chloro-3-[3-(4-methylpiperazine-1-carbonyl)phenyl]-2-sulfanylidene-1H-quinazolin-4-one422528-87-8C20H19ClN4O2S
- 1-((3-Chlorophenyl)sulfonyl)-3-cyclopentyl-2,3-dihydro-1H-imidazo[4,5-b]quinoxaline844659-55-8C20H19ClN4O2S
- N-(5-Chloro-2-methoxyphenyl)-2-[(7-cyano-3,4-dihydro-2H-1,4-ethano-1,5-naphthyridin-6-yl)sulfanyl]acetamide728886-14-4C20H19ClN4O2S
- N1-(3-chloro-4-methylphenyl)-N2-(2-((4-phenyl-1H-imidazol-2-yl)thio)ethyl)oxalamide897457-48-6C20H19ClN4O2S
- 2-[(6-{[(2-Chlorophenyl)methyl]amino}pyrimidin-4-yl)sulfanyl]-N-(2-methoxyphenyl)acetamide1251674-56-2C20H19ClN4O2S
- 2-[(6-{[(4-Chlorophenyl)methyl]amino}pyrimidin-4-yl)sulfanyl]-N-(4-methoxyphenyl)acetamide1251698-88-0C20H19ClN4O2S
- N-[(3-Chlorophenyl)methyl]-4-(2-methylpropanamido)-3-(pyridin-2-yl)-1,2-thiazole-5-carboxamide1251627-54-9C20H19ClN4O2S
- 2-{2-[4-(4-Chlorophenyl)piperazino]-2-oxoethyl}-6-(2-thienyl)-3(2H)-pyridazinone1246055-95-7C20H19ClN4O2S
- 2-{2-[4-(3-Chlorophenyl)piperazino]-2-oxoethyl}-6-(2-thienyl)-3(2H)-pyridazinone1246051-66-0C20H19ClN4O2S
- 2-[3-(4-Chlorophenyl)-6-oxopyridazin-1(6H)-yl]-N-[(2Z)-3,4,5,6,7,8-hexahydro-2H-cyclohepta[d][1,3]thiazol-2-ylidene]acetamide1282123-14-1C20H19ClN4O2S
- 2-[3-(2-Chlorophenyl)-6-oxopyridazin-1(6H)-yl]-N-[(2Z)-3,4,5,6,7,8-hexahydro-2H-cyclohepta[d][1,3]thiazol-2-ylidene]acetamide1310945-40-4C20H19ClN4O2S
- 1-Butyl-3-[(3-chlorophenyl)sulfonyl]-1H-pyrrolo[2,3-b]quinoxalin-2-amine848057-87-4C20H19ClN4O2S
- N-(3-Chlorophenyl)-2-{[5-(4-methoxyphenyl)-4-(prop-2-en-1-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide862129-47-3C20H19ClN4O2S
- N-(4-Chlorophenyl)-2-{[5-(phenoxymethyl)-4-(prop-2-en-1-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide849019-92-7C20H19ClN4O2S
- N-(3-Chlorophenyl)-2-{[5-(phenoxymethyl)-4-(prop-2-en-1-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide861643-35-8C20H19ClN4O2S
- 2-Chloro-N-{3-[6-(pyrrolidin-1-yl)pyridazin-3-yl]phenyl}benzene-1-sulfonamide946286-92-6C20H19ClN4O2S
- N-(6-Benzyl-3-cyano-4,5,6,7-tetrahydrothieno[2,3-c]pyridin-2-yl)-3-methylisoxazole-5-carboxamide hydrochloride1189970-43-1C20H19ClN4O2S
- [4-(3-Chlorophenyl)piperazin-1-yl][4-(4-methoxyphenyl)-1,2,3-thiadiazol-5-yl]methanone1190265-56-5C20H19ClN4O2S
- [4-(4-Chlorophenyl)piperazin-1-yl][4-(4-methoxyphenyl)-1,2,3-thiadiazol-5-yl]methanone1190275-19-4C20H19ClN4O2S
- N-[(4-Chlorophenyl)methyl]-4-(2-methylpropanamido)-3-(pyridin-2-yl)-1,2-thiazole-5-carboxamide1251620-86-6C20H19ClN4O2S
- N-{[2-(2-Chlorophenyl)-4-methyl-1,3-thiazol-5-yl]methyl}-2-(3-cyclopropyl-6-oxo-1,6-dihydropyridazin-1-yl)acetamide2034492-79-8C20H19ClN4O2S
- 5-((2-Chlorophenyl)(piperidin-1-yl)methyl)-2-(furan-2-yl)thiazolo[3,2-b][1,2,4]triazol-6-ol887219-88-7C20H19ClN4O2S
- 5-((4-Chlorophenyl)(piperidin-1-yl)methyl)-2-(furan-2-yl)thiazolo[3,2-b][1,2,4]triazol-6-ol887220-51-1C20H19ClN4O2S
- N-(4-Chlorobenzyl)-4-methyl-2-(3-(m-tolyl)ureido)thiazole-5-carboxamide941886-31-3C20H19ClN4O2S
- N-(2-Chlorobenzyl)-4-methyl-2-(3-(p-tolyl)ureido)thiazole-5-carboxamide942010-75-5C20H19ClN4O2S
- N-(4-Chlorobenzyl)-4-methyl-2-(3-(p-tolyl)ureido)thiazole-5-carboxamide941916-34-3C20H19ClN4O2S
- 2-(3-(3-Chlorophenyl)ureido)-4-methyl-N-phenethylthiazole-5-carboxamide941975-33-3C20H19ClN4O2S
- 2-(3-(4-Chlorophenyl)ureido)-4-methyl-N-phenethylthiazole-5-carboxamide942011-19-0C20H19ClN4O2S
- N-(4-Chlorophenethyl)-2-(3-(p-tolyl)ureido)thiazole-4-carboxamide955660-13-6C20H19ClN4O2S
- N-(3-Chloro-2-methylphenyl)-2-(2-(3-(p-tolyl)ureido)thiazol-4-yl)acetamide921481-77-8C20H19ClN4O2S
- N-(5-Chloro-2-methylphenyl)-2-(2-(3-(p-tolyl)ureido)thiazol-4-yl)acetamide921484-27-7C20H19ClN4O2S
- N-(3-Chloro-4-methylphenyl)-2-(2-(3-(p-tolyl)ureido)thiazol-4-yl)acetamide921499-20-9C20H19ClN4O2S
- N-(2-Chlorobenzyl)-2-(2-(3-(m-tolyl)ureido)thiazol-4-yl)acetamide921499-60-7C20H19ClN4O2S
- N-(4-Chlorobenzyl)-2-(2-(3-(m-tolyl)ureido)thiazol-4-yl)acetamide921499-66-3C20H19ClN4O2S
- N-(5-Chloro-2-methylphenyl)-2-(2-(3-(m-tolyl)ureido)thiazol-4-yl)acetamide921467-64-3C20H19ClN4O2S
- N-(3-Chloro-4-methylphenyl)-2-(2-(3-(m-tolyl)ureido)thiazol-4-yl)acetamide921473-58-7C20H19ClN4O2S
- 2-(2-(3-(4-Chlorophenyl)ureido)thiazol-4-yl)-N-(2,6-dimethylphenyl)acetamide921468-00-0C20H19ClN4O2S
- N-(3-Acetamidophenyl)-2-((5-(4-chlorophenyl)-1-methyl-1H-imidazol-2-yl)thio)acetamide921816-68-4C20H19ClN4O2S
- N1-(3-chloro-2-methylphenyl)-N2-(2-((4-phenyl-1H-imidazol-2-yl)thio)ethyl)oxalamide897457-40-8C20H19ClN4O2S
- N1-(5-chloro-2-methylphenyl)-N2-(2-((4-phenyl-1H-imidazol-2-yl)thio)ethyl)oxalamide897457-50-0C20H19ClN4O2S
- 2-({1-[(2-Chlorophenyl)methyl]-1H-imidazol-2-yl}sulfanyl)-N-(3-acetamidophenyl)acetamide946368-14-5C20H19ClN4O2S
- 2-({1-[(2-Chlorophenyl)methyl]-1H-imidazol-2-yl}sulfanyl)-N-(4-acetamidophenyl)acetamide946320-30-5C20H19ClN4O2S
- 2-(2-{[(4-Chlorophenyl)carbamoyl]amino}-1,3-thiazol-4-yl)-N-(2-phenylethyl)acetamide946224-74-4C20H19ClN4O2S
- 2-(2-{[(3-Chlorophenyl)carbamoyl]amino}-1,3-thiazol-4-yl)-N-(2,4-dimethylphenyl)acetamide946326-69-8C20H19ClN4O2S
- 2-(2-{[(3-Chlorophenyl)carbamoyl]amino}-1,3-thiazol-4-yl)-N-(2,6-dimethylphenyl)acetamide946225-64-5C20H19ClN4O2S
- 2-(2-{[(3-Chlorophenyl)carbamoyl]amino}-1,3-thiazol-4-yl)-N-(3,5-dimethylphenyl)acetamide946326-73-4C20H19ClN4O2S
- 4-Chloro-N-[4-({[4-(dimethylamino)phenyl]carbamoyl}methyl)-1,3-thiazol-2-yl]benzamide921791-15-3C20H19ClN4O2S
- 3-{1-[5-Chloro-2-(methylsulfanyl)pyrimidine-4-carbonyl]-1,2,3,6-tetrahydropyridin-4-yl}-5-methoxy-1H-indole1241570-10-4C20H19ClN4O2S
- 2-(2-(3-(3-Chlorophenyl)ureido)thiazol-4-yl)-N-(1-phenylethyl)acetamide946326-37-0C20H19ClN4O2S
- 5-((4-Chlorobenzyl)thio)-1-ethyl-6-(furan-2-ylmethyl)-3-methyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one1358283-59-6C20H19ClN4O2S
- 3-(4-(3-Chlorophenyl)piperazin-1-yl)-6-(phenylsulfonyl)pyridazine1040659-70-8C20H19ClN4O2S
- N-[(2-Chlorophenyl)methyl]-4-(2-methylpropanamido)-3-(pyridin-2-yl)-1,2-thiazole-5-carboxamide1251627-64-1C20H19ClN4O2S
- 1,2,3-Thiadiazole-4-carboxamide,N-[(4-chlorophenyl)methyl]-N-[2-oxo-2-[(2-phenylethyl)amino]ethyl]-605638-59-3C20H19ClN4O2S
- 5-Chloro-N-(5,5-dimethyl-7-oxo-4,6-dihydro-1,3-benzothiazol-2-yl)-3-methyl-1-phenylpyrazole-4-carboxamide602283-92-1C20H19ClN4O2S
- 2-Chloro-N-(3-methyl-1-oxo-1-((4-(pyridin-2-yl)thiazol-2-yl)amino)butan-2-yl)benzamide956958-66-0C20H19ClN4O2S
- 2-(4-Chlorophenyl)-4-quinolinecarboxylic acid 2-[[(2-methoxyethyl)amino]thioxomethyl]hydrazide473587-13-2C20H19ClN4O2S
- 6-Chloro-2-(2-{4H,5H,6H,7H-thieno[3,2-c]pyridine-5-carbonyl}morpholin-4-yl)quinoxaline3054595-57-9C20H19ClN4O2S
Frequently asked questions
What is the molar mass of C20H19ClN4O2S?
The molar mass of C20H19ClN4O2S is 414.91 g/mol, calculated from standard atomic weights for 20 carbon atoms, 19 hydrogen atoms, 1 chlorine atom, 4 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 414.0917 Da.
How many compounds have the formula C20H19ClN4O2S?
CompoundList lists 82 compounds with the molecular formula C20H19ClN4O2S, including Methyl [(6s)-4-(4-Chlorophenyl)-2,3,9-Trimethyl-6H-Thieno[3,2-F][1,2,4]triazolo[4,3-A][1,4]diazepin-6-Yl]acetate, 8-Amino-N-(5-chloro-2-methoxyphenyl)-3,4-dihydro-2H-1,4-ethanothieno[2,3-b][1,5]naphthyridine-7-carboxamide, 2-[3-(4-Chlorophenyl)-5-(furan-2-yl)-4,5-dihydro-1H-pyrazol-1-yl]-N,N,4-trimethyl-1,3-thiazole-5-carboxamide. 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 C20H19ClN4O2S?
C20H19ClN4O2S 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.