Molecular formula

C₂₀H₁₇ClN₄O₃S₂

14 compounds have this formula on CompoundList.

Molar mass: 460.95g/mol
Monoisotopic mass: 460.0431Da
Atoms: 47
Elements: 6
Rings plus double bonds: 14

The formula C20H17ClN4O3S2 describes a molecule made of 20 carbon atoms, 17 hydrogen atoms, 1 chlorine atom, 4 nitrogen atoms, 3 oxygen atoms and 2 sulfur atoms. 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 × 2052.11%
12.011 × 20 = 240.220 g/mol
H Hydrogen × 173.72%
1.008 × 17 = 17.136 g/mol
Cl Chlorine × 17.69%
35.45 × 1 = 35.450 g/mol
N Nitrogen × 412.15%
14.007 × 4 = 56.028 g/mol
O Oxygen × 310.41%
15.999 × 3 = 47.997 g/mol
S Sulfur × 213.91%
32.06 × 2 = 64.120 g/mol

Look up another formula

Compounds with the formula C20H17ClN4O3S2

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

Showing 1 to 14 of 14 compounds

4-Chloro-N'-{[4,6-dimethyl-3-(1H-pyrrol-1-yl)thieno[2,3-b]pyridin-2-yl]carbonyl}benzenesulfonohydrazide

CAS 478029-15-1C₂₀H₁₇ClN₄O₃S₂

N-(2-Chloro-4-methylphenyl)-2-[(6-methyl-5,5-dioxido-6H-pyrimido[5,4-c][2,1]benzothiazin-2-yl)thio]acetamide

CAS 895104-19-5C₂₀H₁₇ClN₄O₃S₂

N-[4-(1H-Benzimidazol-2-yl)phenyl]-2-[[(5-chloro-2-thienyl)sulfonyl]methylamino]acetamide

CAS 949977-26-8C₂₀H₁₇ClN₄O₃S₂

$N-(2-Chlorophenyl)-2-({9-ethyl-8,8-dioxo-8lambda6-thia-3,5,9-triazatricyclo[8.4.0.0^{2,7}]tetradeca-1(14),2(7),3,5,10,12-hexaen-4-yl}sulfanyl)acetamide chemical structure, C20H17ClN4O3S2, CAS 951578-13-5$

N-(2-Chlorophenyl)-2-({9-ethyl-8,8-dioxo-8lambda6-thia-3,5,9-triazatricyclo[8.4.0.0^{2,7}]tetradeca-1(14),2(7),3,5,10,12-hexaen-4-yl}sulfanyl)acetamide

CAS 951578-13-5C₂₀H₁₇ClN₄O₃S₂

Ethyl 2-((4-(3-chlorophenyl)-5-((2-oxobenzo[d]thiazol-3(2H)-yl)methyl)-4H-1,2,4-triazol-3-yl)thio)acetate

CAS 847403-60-5C₂₀H₁₇ClN₄O₃S₂

N-(3-Chloro-4-methylphenyl)-2-[(6-methyl-5,5-dioxido-6H-pyrimido[5,4-c][2,1]benzothiazin-2-yl)thio]acetamide

CAS 895102-99-5C₂₀H₁₇ClN₄O₃S₂

N-(3-(2-((2-Chlorophenyl)amino)thiazol-4-yl)phenyl)-3,5-dimethylisoxazole-4-sulfonamide

CAS 1797726-21-6C₂₀H₁₇ClN₄O₃S₂

N-(3-Chloro-4-methoxyphenyl)-2-{[4-(furan-2-ylmethyl)-5-(thiophen-2-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide

CAS 573708-70-0C₂₀H₁₇ClN₄O₃S₂

5-Chloro-N-(5-((2-(indolin-1-yl)-2-oxoethyl)thio)-1,3,4-thiadiazol-2-yl)-2-methoxybenzamide

CAS 391868-89-6C₂₀H₁₇ClN₄O₃S₂

2-(4-Chlorophenoxy)-N-(5-((2-(indolin-1-yl)-2-oxoethyl)thio)-1,3,4-thiadiazol-2-yl)acetamide

CAS 392300-62-8C₂₀H₁₇ClN₄O₃S₂

N-(5-Chloro-2-methylphenyl)-2-((6-methyl-5,5-dioxido-6H-benzo[c]pyrimido[4,5-e][1,2]thiazin-2-yl)thio)acetamide

CAS 895103-23-8C₂₀H₁₇ClN₄O₃S₂

N-(3-Chlorophenyl)-2-((6-ethyl-5,5-dioxido-6H-benzo[c]pyrimido[4,5-e][1,2]thiazin-2-yl)thio)acetamide

CAS 951513-01-2C₂₀H₁₇ClN₄O₃S₂

N-(6-Benzyl-3-cyano-4,5,6,7-tetrahydrothieno[2,3-c]pyridin-2-yl)-5-nitrothiophene-2-carboxamide hydrochloride

CAS 1216704-47-0C₂₀H₁₇ClN₄O₃S₂

N-(2-(3-(4-Chlorophenyl)-6-oxopyridazin-1(6H)-yl)ethyl)-2-methylbenzo[d]thiazole-6-sulfonamide

CAS 921880-43-5C₂₀H₁₇ClN₄O₃S₂

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What is the molar mass of C20H17ClN4O3S2?

The molar mass of C20H17ClN4O3S2 is 460.95 g/mol, calculated from standard atomic weights for 20 carbon atoms, 17 hydrogen atoms, 1 chlorine atom, 4 nitrogen atoms, 3 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 460.0431 Da.

How many compounds have the formula C20H17ClN4O3S2?

CompoundList lists 14 compounds with the molecular formula C20H17ClN4O3S2, including 4-Chloro-N'-{[4,6-dimethyl-3-(1H-pyrrol-1-yl)thieno[2,3-b]pyridin-2-yl]carbonyl}benzenesulfonohydrazide, N-(2-Chloro-4-methylphenyl)-2-[(6-methyl-5,5-dioxido-6H-pyrimido[5,4-c][2,1]benzothiazin-2-yl)thio]acetamide, N-[4-(1H-Benzimidazol-2-yl)phenyl]-2-[[(5-chloro-2-thienyl)sulfonyl]methylamino]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 C20H17ClN4O3S2?

C20H17ClN4O3S2 has a degree of unsaturation of 14. 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.