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Molecular formula

C19H18ClN5OS

25 compounds have this formula on CompoundList.

Molar mass
399.90g/mol
Monoisotopic mass
399.0921Da
Atoms
45
Elements
6
Rings plus double bonds
13

The formula C19H18ClN5OS describes a molecule made of 19 carbon atoms, 18 hydrogen atoms, 1 chlorine atom, 5 nitrogen atoms, 1 oxygen atom 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 × 1957.07%
    12.011 × 19 = 228.209 g/mol
  • H Hydrogen × 184.54%
    1.008 × 18 = 18.144 g/mol
  • Cl Chlorine × 18.86%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 517.51%
    14.007 × 5 = 70.035 g/mol
  • O Oxygen × 14.00%
    15.999 × 1 = 15.999 g/mol
  • S Sulfur × 18.02%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C19H18ClN5OS

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

Showing 1 to 25 of 25 compounds

Cpi-203 chemical structure, C19H18ClN5OS, CAS 1446144-04-2
Cpi-203
CAS 1446144-04-2C19H18ClN5OS
2-{[4-Allyl-5-(2-pyridinyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(3-chloro-2-methylphenyl)acetamide chemical structure, C19H18ClN5OS, CAS 573974-22-8
2-{[4-Allyl-5-(2-pyridinyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(3-chloro-2-methylphenyl)acetamide
CAS 573974-22-8C19H18ClN5OS
2-((4-Allyl-5-(2-pyridinyl)-4H-1,2,4-triazol-3-yl)sulfanyl)-N-(5-chloro-2-methylphenyl)acetamide chemical structure, C19H18ClN5OS, CAS 578753-87-4
2-((4-Allyl-5-(2-pyridinyl)-4H-1,2,4-triazol-3-yl)sulfanyl)-N-(5-chloro-2-methylphenyl)acetamide
CAS 578753-87-4C19H18ClN5OS
2-((4-Allyl-5-(2-pyridinyl)-4H-1,2,4-triazol-3-yl)sulfanyl)-N-(4-chloro-2-methylphenyl)acetamide chemical structure, C19H18ClN5OS, CAS 618880-39-0
2-((4-Allyl-5-(2-pyridinyl)-4H-1,2,4-triazol-3-yl)sulfanyl)-N-(4-chloro-2-methylphenyl)acetamide
CAS 618880-39-0C19H18ClN5OS
N'-(2-Chlorobenzylidene)-2-((4-ET-5-PH-4H-1,2,4-triazol-3-yl)thio)acetohydrazide chemical structure, C19H18ClN5OS, CAS 361165-31-3
N'-(2-Chlorobenzylidene)-2-((4-ET-5-PH-4H-1,2,4-triazol-3-yl)thio)acetohydrazide
CAS 361165-31-3C19H18ClN5OS
(1E,2Z)-2-Chloro-3-phenyl-2-propenal (3-(4-ethoxyphenyl)-5-sulfanyl-4H-1,2,4-triazol-4-yl)hydrazone chemical structure, C19H18ClN5OS, CAS 624724-84-1
(1E,2Z)-2-Chloro-3-phenyl-2-propenal (3-(4-ethoxyphenyl)-5-sulfanyl-4H-1,2,4-triazol-4-yl)hydrazone
CAS 624724-84-1C19H18ClN5OS
2-(4-(4-Chlorophenyl)-2,3,9-trimethyl-6H-thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepin-6-yl)acetamide chemical structure, C19H18ClN5OS, CAS 202591-23-9
2-(4-(4-Chlorophenyl)-2,3,9-trimethyl-6H-thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepin-6-yl)acetamide
CAS 202591-23-9C19H18ClN5OS
2-[[4-(4-Chlorophenyl)-5-pyridin-4-yl-1,2,4-triazol-3-yl]sulfanyl]-1-pyrrolidin-1-ylethanone chemical structure, C19H18ClN5OS, CAS 626209-13-0
2-[[4-(4-Chlorophenyl)-5-pyridin-4-yl-1,2,4-triazol-3-yl]sulfanyl]-1-pyrrolidin-1-ylethanone
CAS 626209-13-0C19H18ClN5OS
N-(5-Chloro-2-methylphenyl)-2-{[4-(prop-2-en-1-yl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide chemical structure, C19H18ClN5OS, CAS 552814-39-8
N-(5-Chloro-2-methylphenyl)-2-{[4-(prop-2-en-1-yl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide
CAS 552814-39-8C19H18ClN5OS
5-[4-(2-Chlorophenyl)piperazine-1-carbonyl]-3-(pyridin-2-yl)-1,2-thiazol-4-amine chemical structure, C19H18ClN5OS, CAS 1251627-31-2
5-[4-(2-Chlorophenyl)piperazine-1-carbonyl]-3-(pyridin-2-yl)-1,2-thiazol-4-amine
CAS 1251627-31-2C19H18ClN5OS
N-(3-Chloro-2-methylphenyl)-2-{[4-(prop-2-en-1-yl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide chemical structure, C19H18ClN5OS, CAS 558434-22-3
N-(3-Chloro-2-methylphenyl)-2-{[4-(prop-2-en-1-yl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide
CAS 558434-22-3C19H18ClN5OS
N-[(4-Chlorophenyl)methyl]-2-[(4-prop-2-enyl-5-pyridin-2-yl-1,2,4-triazol-3-yl)sulfanyl]acetamide chemical structure, C19H18ClN5OS, CAS 895488-58-1
N-[(4-Chlorophenyl)methyl]-2-[(4-prop-2-enyl-5-pyridin-2-yl-1,2,4-triazol-3-yl)sulfanyl]acetamide
CAS 895488-58-1C19H18ClN5OS
N-[(4-Chlorophenyl)methyl]-2-[(4-prop-2-enyl-5-pyridin-3-yl-1,2,4-triazol-3-yl)sulfanyl]acetamide chemical structure, C19H18ClN5OS, CAS 900605-94-9
N-[(4-Chlorophenyl)methyl]-2-[(4-prop-2-enyl-5-pyridin-3-yl-1,2,4-triazol-3-yl)sulfanyl]acetamide
CAS 900605-94-9C19H18ClN5OS
5-{[4-(3-Chlorophenyl)piperazin-1-yl]carbonyl}-3-pyridin-2-ylisothiazol-4-amine chemical structure, C19H18ClN5OS, CAS 1251598-89-6
5-{[4-(3-Chlorophenyl)piperazin-1-yl]carbonyl}-3-pyridin-2-ylisothiazol-4-amine
CAS 1251598-89-6C19H18ClN5OS
N-(3-Chloro-2-methylphenyl)-2-{[4-(prop-2-en-1-yl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide chemical structure, C19H18ClN5OS, CAS 586998-71-2
N-(3-Chloro-2-methylphenyl)-2-{[4-(prop-2-en-1-yl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide
CAS 586998-71-2C19H18ClN5OS
6H-Thieno(3,2-f)(1,2,4)triazolo(4,3-a)(1,4)diazepine-2-propanamide, 4-(2-chlorophenyl)-N,9-dimethyl- chemical structure, C19H18ClN5OS, CAS 105219-62-3
6H-Thieno(3,2-f)(1,2,4)triazolo(4,3-a)(1,4)diazepine-2-propanamide, 4-(2-chlorophenyl)-N,9-dimethyl-
CAS 105219-62-3C19H18ClN5OS
N-(5-Chloro-2-methylphenyl)-2-{[4-(prop-2-en-1-yl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide chemical structure, C19H18ClN5OS, CAS 767634-30-0
N-(5-Chloro-2-methylphenyl)-2-{[4-(prop-2-en-1-yl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide
CAS 767634-30-0C19H18ClN5OS
[2-(4-Chlorophenyl)-4-methyl-1,3-thiazol-5-yl][4-(2-pyrimidinyl)piperazino]methanone chemical structure, C19H18ClN5OS, CAS 1010894-07-1
[2-(4-Chlorophenyl)-4-methyl-1,3-thiazol-5-yl][4-(2-pyrimidinyl)piperazino]methanone
CAS 1010894-07-1C19H18ClN5OS
(2-((3-Chlorophenyl)amino)thiazol-4-yl)(4-(pyridin-2-yl)piperazin-1-yl)methanone chemical structure, C19H18ClN5OS, CAS 1203102-30-0
(2-((3-Chlorophenyl)amino)thiazol-4-yl)(4-(pyridin-2-yl)piperazin-1-yl)methanone
CAS 1203102-30-0C19H18ClN5OS
(4-((4-(4-Chlorophenyl)thiazol-2-yl)methyl)piperazin-1-yl)(pyrazin-2-yl)methanone chemical structure, C19H18ClN5OS, CAS 1207046-66-9
(4-((4-(4-Chlorophenyl)thiazol-2-yl)methyl)piperazin-1-yl)(pyrazin-2-yl)methanone
CAS 1207046-66-9C19H18ClN5OS
N-(3-Chloro-4-methylphenyl)-2-((7-phenyl-6,7-dihydro-5H-imidazo[2,1-c][1,2,4]triazol-3-yl)thio)acetamide chemical structure, C19H18ClN5OS, CAS 923687-07-4
N-(3-Chloro-4-methylphenyl)-2-((7-phenyl-6,7-dihydro-5H-imidazo[2,1-c][1,2,4]triazol-3-yl)thio)acetamide
CAS 923687-07-4C19H18ClN5OS
(3-(1H-Tetrazol-1-yl)phenyl)(7-(2-chlorophenyl)-1,4-thiazepan-4-yl)methanone chemical structure, C19H18ClN5OS, CAS 1797871-08-9
(3-(1H-Tetrazol-1-yl)phenyl)(7-(2-chlorophenyl)-1,4-thiazepan-4-yl)methanone
CAS 1797871-08-9C19H18ClN5OS
N-(4-Chloro-3-methylphenyl)-2-{[4-(prop-2-en-1-yl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide chemical structure, C19H18ClN5OS, CAS 892712-69-5
N-(4-Chloro-3-methylphenyl)-2-{[4-(prop-2-en-1-yl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide
CAS 892712-69-5C19H18ClN5OS
N-(2-Chlorobenzyl)-2-((7-phenyl-6,7-dihydro-5H-imidazo[2,1-c][1,2,4]triazol-3-yl)thio)acetamide chemical structure, C19H18ClN5OS, CAS 923180-23-8
N-(2-Chlorobenzyl)-2-((7-phenyl-6,7-dihydro-5H-imidazo[2,1-c][1,2,4]triazol-3-yl)thio)acetamide
CAS 923180-23-8C19H18ClN5OS

Frequently asked questions

What is the molar mass of C19H18ClN5OS?

The molar mass of C19H18ClN5OS is 399.90 g/mol, calculated from standard atomic weights for 19 carbon atoms, 18 hydrogen atoms, 1 chlorine atom, 5 nitrogen atoms, 1 oxygen atom and 1 sulfur atom. The monoisotopic mass is 399.0921 Da.

How many compounds have the formula C19H18ClN5OS?

CompoundList lists 25 compounds with the molecular formula C19H18ClN5OS, including Cpi-203, 2-{[4-Allyl-5-(2-pyridinyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(3-chloro-2-methylphenyl)acetamide, 2-((4-Allyl-5-(2-pyridinyl)-4H-1,2,4-triazol-3-yl)sulfanyl)-N-(5-chloro-2-methylphenyl)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 C19H18ClN5OS?

C19H18ClN5OS 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.