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Molecular formula

C18H18ClN5O3S

40 compounds have this formula on CompoundList.

Molar mass
419.88g/mol
Monoisotopic mass
419.0819Da
Atoms
46
Elements
6
Rings plus double bonds
12

The formula C18H18ClN5O3S describes a molecule made of 18 carbon atoms, 18 hydrogen atoms, 1 chlorine atom, 5 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 × 1851.49%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 184.32%
    1.008 × 18 = 18.144 g/mol
  • Cl Chlorine × 18.44%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 516.68%
    14.007 × 5 = 70.035 g/mol
  • O Oxygen × 311.43%
    15.999 × 3 = 47.997 g/mol
  • S Sulfur × 17.64%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C18H18ClN5O3S

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

Showing 1 to 40 of 40 compounds

2-((1-(3-Chlorophenyl)-4-hydroxy-1H-pyrazolo[3,4-d]pyrimidin-6-yl)thio)-N-((tetrahydrofuran-2-yl)methyl)acetamide chemical structure, C18H18ClN5O3S, CAS 878107-92-7
2-((1-(3-Chlorophenyl)-4-hydroxy-1H-pyrazolo[3,4-d]pyrimidin-6-yl)thio)-N-((tetrahydrofuran-2-yl)methyl)acetamide
CAS 878107-92-7C18H18ClN5O3S
2-[[4-Amino-5-(phenoxymethyl)-1,2,4-triazol-3-yl]sulfanyl]-N-(5-chloro-2-methoxyphenyl)acetamide chemical structure, C18H18ClN5O3S, CAS 694517-12-9
2-[[4-Amino-5-(phenoxymethyl)-1,2,4-triazol-3-yl]sulfanyl]-N-(5-chloro-2-methoxyphenyl)acetamide
CAS 694517-12-9C18H18ClN5O3S
2-((4-Amino-5-(4-CL-PH)-4H-1,2,4-triazol-3-yl)thio)N-(3,5-dimethoxy-PH)acetamide chemical structure, C18H18ClN5O3S, CAS 568548-60-7
2-((4-Amino-5-(4-CL-PH)-4H-1,2,4-triazol-3-yl)thio)N-(3,5-dimethoxy-PH)acetamide
CAS 568548-60-7C18H18ClN5O3S
2-{[4-Amino-5-(3-chlorophenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(3,5-dimethoxyphenyl)acetamide chemical structure, C18H18ClN5O3S, CAS 840485-20-3
2-{[4-Amino-5-(3-chlorophenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(3,5-dimethoxyphenyl)acetamide
CAS 840485-20-3C18H18ClN5O3S
N-((5-Chloropyridin-2-yl)carbamothioyl)-3-nitro-4-(piperidin-1-yl)benzamide chemical structure, C18H18ClN5O3S, CAS 838810-96-1
N-((5-Chloropyridin-2-yl)carbamothioyl)-3-nitro-4-(piperidin-1-yl)benzamide
CAS 838810-96-1C18H18ClN5O3S
N-(5-Chloro-2-methoxyphenyl)-2-{[4-methyl-5-(1-methyl-6-oxo-1,6-dihydropyridin-3-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide chemical structure, C18H18ClN5O3S, CAS 1105209-57-1
N-(5-Chloro-2-methoxyphenyl)-2-{[4-methyl-5-(1-methyl-6-oxo-1,6-dihydropyridin-3-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide
CAS 1105209-57-1C18H18ClN5O3S
N-(5-Chloro-2,4-dimethoxyphenyl)-2-((6-(5-methyl-1H-pyrazol-1-yl)pyrimidin-4-yl)thio)acetamide chemical structure, C18H18ClN5O3S, CAS 1251604-55-3
N-(5-Chloro-2,4-dimethoxyphenyl)-2-((6-(5-methyl-1H-pyrazol-1-yl)pyrimidin-4-yl)thio)acetamide
CAS 1251604-55-3C18H18ClN5O3S
Protein kinase inhibitors 1 hydrochloride chemical structure, C18H18ClN5O3S, CAS 2321337-71-5
Protein kinase inhibitors 1 hydrochloride
CAS 2321337-71-5C18H18ClN5O3S
N-(4-Chloro-2-methoxy-5-methylphenyl)-2-[1-(4-methoxyphenyl)tetrazol-5-yl]sulfanylacetamide chemical structure, C18H18ClN5O3S, CAS 725707-17-5
N-(4-Chloro-2-methoxy-5-methylphenyl)-2-[1-(4-methoxyphenyl)tetrazol-5-yl]sulfanylacetamide
CAS 725707-17-5C18H18ClN5O3S
N-(5-Chloro-2,4-dimethoxyphenyl)-2-[(4-methyl-5-pyridin-4-yl-1,2,4-triazol-3-yl)sulfanyl]acetamide chemical structure, C18H18ClN5O3S, CAS 708285-79-4
N-(5-Chloro-2,4-dimethoxyphenyl)-2-[(4-methyl-5-pyridin-4-yl-1,2,4-triazol-3-yl)sulfanyl]acetamide
CAS 708285-79-4C18H18ClN5O3S
2-{[4-Amino-5-(4-chlorophenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(2,4-dimethoxyphenyl)acetamide chemical structure, C18H18ClN5O3S, CAS 840479-94-9
2-{[4-Amino-5-(4-chlorophenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(2,4-dimethoxyphenyl)acetamide
CAS 840479-94-9C18H18ClN5O3S
2-((4-Amino-5-(2-chlorophenyl)-4H-1,2,4-triazol-3-yl)thio)-N-(3,4-dimethoxyphenyl)acetamide chemical structure, C18H18ClN5O3S, CAS 577764-81-9
2-((4-Amino-5-(2-chlorophenyl)-4H-1,2,4-triazol-3-yl)thio)-N-(3,4-dimethoxyphenyl)acetamide
CAS 577764-81-9C18H18ClN5O3S
2-[4-Amino-5-(2-methoxyphenyl)(1,2,4-triazol-3-ylthio)]-N-(3-chloro-4-methoxyp henyl)acetamide chemical structure, C18H18ClN5O3S, CAS 578756-50-0
2-[4-Amino-5-(2-methoxyphenyl)(1,2,4-triazol-3-ylthio)]-N-(3-chloro-4-methoxyp henyl)acetamide
CAS 578756-50-0C18H18ClN5O3S
N-(3-Chloro-4-methylphenyl)-2-((2,6,8-trimethyl-5,7-dioxo-5,6,7,8-tetrahydropyrimido[4,5-d]pyrimidin-4-yl)thio)acetamide chemical structure, C18H18ClN5O3S, CAS 852168-17-3
N-(3-Chloro-4-methylphenyl)-2-((2,6,8-trimethyl-5,7-dioxo-5,6,7,8-tetrahydropyrimido[4,5-d]pyrimidin-4-yl)thio)acetamide
CAS 852168-17-3C18H18ClN5O3S
N-(5-Chloropyridin-2-yl)-2-[[5-(3,4-dimethoxyphenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]acetamide chemical structure, C18H18ClN5O3S, CAS 893016-06-3
N-(5-Chloropyridin-2-yl)-2-[[5-(3,4-dimethoxyphenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]acetamide
CAS 893016-06-3C18H18ClN5O3S
N-(4-Chloro-2,5-dimethoxyphenyl)-2-[(4-methyl-5-pyridin-3-yl-1,2,4-triazol-3-yl)sulfanyl]acetamide chemical structure, C18H18ClN5O3S, CAS 903785-60-4
N-(4-Chloro-2,5-dimethoxyphenyl)-2-[(4-methyl-5-pyridin-3-yl-1,2,4-triazol-3-yl)sulfanyl]acetamide
CAS 903785-60-4C18H18ClN5O3S
2-{[4-Amino-5-(4-chlorophenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(3,4-dimethoxyphenyl)acetamide chemical structure, C18H18ClN5O3S, CAS 880802-40-4
2-{[4-Amino-5-(4-chlorophenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(3,4-dimethoxyphenyl)acetamide
CAS 880802-40-4C18H18ClN5O3S
2-{[4-Amino-5-(3,4-dimethoxyphenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(4-chlorophenyl)acetamide chemical structure, C18H18ClN5O3S, CAS 880805-35-6
2-{[4-Amino-5-(3,4-dimethoxyphenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(4-chlorophenyl)acetamide
CAS 880805-35-6C18H18ClN5O3S
2-{[4-Amino-5-(3,4-dimethoxyphenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(3-chlorophenyl)acetamide chemical structure, C18H18ClN5O3S, CAS 880805-39-0
2-{[4-Amino-5-(3,4-dimethoxyphenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(3-chlorophenyl)acetamide
CAS 880805-39-0C18H18ClN5O3S
2-(1-(3-Chlorophenyl)-4-oxo-1,4,6,7-tetrahydropyrazolo[3,4-d]thiazolo[3,2-a]pyrimidin-6-yl)-N-(2-methoxyethyl)acetamide chemical structure, C18H18ClN5O3S, CAS 952884-08-1
2-(1-(3-Chlorophenyl)-4-oxo-1,4,6,7-tetrahydropyrazolo[3,4-d]thiazolo[3,2-a]pyrimidin-6-yl)-N-(2-methoxyethyl)acetamide
CAS 952884-08-1C18H18ClN5O3S
2-Thiophenecarboxamide, 5-chloro-N-(((5S)-3-(4-(5,6-dihydro-1,2,4-triazin-1(2H)-yl)phenyl)-2-oxo-5-oxazolidinyl)methyl)- chemical structure, C18H18ClN5O3S, CAS 1159610-29-3
2-Thiophenecarboxamide, 5-chloro-N-(((5S)-3-(4-(5,6-dihydro-1,2,4-triazin-1(2H)-yl)phenyl)-2-oxo-5-oxazolidinyl)methyl)-
CAS 1159610-29-3C18H18ClN5O3S
2-((1-(4-Chlorophenyl)-4-oxo-4,5-dihydro-1H-pyrazolo[3,4-d]pyrimidin-6-yl)thio)-N-((tetrahydrofuran-2-yl)methyl)acetamide chemical structure, C18H18ClN5O3S, CAS 946318-27-0
2-((1-(4-Chlorophenyl)-4-oxo-4,5-dihydro-1H-pyrazolo[3,4-d]pyrimidin-6-yl)thio)-N-((tetrahydrofuran-2-yl)methyl)acetamide
CAS 946318-27-0C18H18ClN5O3S
2-[4-Amino-5-(3-methoxyphenyl)(1,2,4-triazol-3-ylthio)]-N-(3-chloro-4-methoxyp henyl)acetamide chemical structure, C18H18ClN5O3S, CAS 587007-52-1
2-[4-Amino-5-(3-methoxyphenyl)(1,2,4-triazol-3-ylthio)]-N-(3-chloro-4-methoxyp henyl)acetamide
CAS 587007-52-1C18H18ClN5O3S
2-[4-Amino-5-(3-chlorophenyl)(1,2,4-triazol-3-ylthio)]-N-(2,4-dimethoxyphenyl) acetamide chemical structure, C18H18ClN5O3S, CAS 586997-55-9
2-[4-Amino-5-(3-chlorophenyl)(1,2,4-triazol-3-ylthio)]-N-(2,4-dimethoxyphenyl) acetamide
CAS 586997-55-9C18H18ClN5O3S

Frequently asked questions

What is the molar mass of C18H18ClN5O3S?

The molar mass of C18H18ClN5O3S is 419.88 g/mol, calculated from standard atomic weights for 18 carbon atoms, 18 hydrogen atoms, 1 chlorine atom, 5 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 419.0819 Da.

How many compounds have the formula C18H18ClN5O3S?

CompoundList lists 40 compounds with the molecular formula C18H18ClN5O3S, including 2-((1-(3-Chlorophenyl)-4-hydroxy-1H-pyrazolo[3,4-d]pyrimidin-6-yl)thio)-N-((tetrahydrofuran-2-yl)methyl)acetamide, 2-[[4-Amino-5-(phenoxymethyl)-1,2,4-triazol-3-yl]sulfanyl]-N-(5-chloro-2-methoxyphenyl)acetamide, 2-((4-Amino-5-(4-CL-PH)-4H-1,2,4-triazol-3-yl)thio)N-(3,5-dimethoxy-PH)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 C18H18ClN5O3S?

C18H18ClN5O3S 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.