Molecular formula

C₂₀H₁₇N₃S

27 compounds have this formula on CompoundList.

Molar mass: 331.44g/mol
Monoisotopic mass: 331.1143Da
Atoms: 41
Elements: 4
Rings plus double bonds: 14

The formula C20H17N3S describes a molecule made of 20 carbon atoms, 17 hydrogen atoms, 3 nitrogen 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 × 2072.48%
12.011 × 20 = 240.220 g/mol
H Hydrogen × 175.17%
1.008 × 17 = 17.136 g/mol
N Nitrogen × 312.68%
14.007 × 3 = 42.021 g/mol
S Sulfur × 19.67%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C20H17N3S

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

Showing 1 to 27 of 27 compounds

5-[1-[(4-Methylphenyl)methyl]-3-pyrazolyl]-2-phenylthiazole

CAS 318255-92-4C₂₀H₁₇N₃S

PI5P4Ks-IN-1

CAS 959560-36-2C₂₀H₁₇N₃S

2-Benzylsulfanyl-1-(pyridin-2-ylmethyl)benzimidazole

CAS 113955-42-3C₂₀H₁₇N₃S

2,6-Dimethyl-4-(4-(4-methylphenyl)-2-thienyl)-1,4-dihydro-3,5-pyridinedicarbonitrile

CAS 853311-18-9C₂₀H₁₇N₃S

1-Phenyl-3-[(phenyl)(phenylimino)methyl]thiourea

CAS 20800-34-4C₂₀H₁₇N₃S

5-Ethyl-6-(3-thienyl)-5,6-dihydrobenzimidazo[1,2-c]quinazoline

CAS 845629-97-2C₂₀H₁₇N₃S

N,2-Dibenzylthieno[3,2-D]pyrimidin-4-amine

CAS 214416-76-9C₂₀H₁₇N₃S

7-(Benzylsulfanyl)-5-methyl-3-phenylpyrazolo[1,5-a]pyrimidine

CAS 104933-21-3C₂₀H₁₇N₃S

4-[(4-Methylbenzyl)thio]-2-phenylpyrazolo[1,5-a]pyrazine

CAS 1040662-86-9C₂₀H₁₇N₃S

(E)-2-(4-(p-Tolyl)thiazol-2-yl)-3-(m-tolylamino)acrylonitrile

CAS 1322025-10-4C₂₀H₁₇N₃S

(E)-2-(4-(3,4-Dimethylphenyl)thiazol-2-yl)-3-(phenylamino)acrylonitrile

CAS 477291-71-7C₂₀H₁₇N₃S

4-{[(2-Methylphenyl)methyl]sulfanyl}-2-phenylpyrazolo[1,5-A]pyrazine

CAS 1040658-13-6C₂₀H₁₇N₃S

[1,1'-Biphenyl]-4-carbaldehyde N-phenylthiosemicarbazone

CAS 41467-99-6C₂₀H₁₇N₃S

(Z)-3-((2,3-Dimethylphenyl)amino)-2-(4-phenylthiazol-2-yl)acrylonitrile

CAS 373613-57-1C₂₀H₁₇N₃S

(E)-2-(4-(4-Ethylphenyl)thiazol-2-yl)-3-(phenylamino)acrylonitrile

CAS 1322238-72-1C₂₀H₁₇N₃S

(Z)-3-((2,4-Dimethylphenyl)amino)-2-(4-phenylthiazol-2-yl)acrylonitrile

CAS 374614-57-0C₂₀H₁₇N₃S

5-(4-Methylphenyl)-7-(methylthio)-2-phenylpyrazolo(1,5-c)pyrimidine

CAS 145901-22-0C₂₀H₁₇N₃S

6-((4-Methylbenzyl)thio)-2-phenylimidazo[1,2-b]pyridazine

CAS 896023-30-6C₂₀H₁₇N₃S

4-(Benzylsulfanyl)-2-(2-methylphenyl)pyrazolo[1,5-a]pyrazine

CAS 1207055-80-8C₂₀H₁₇N₃S

4-(5-Methyl-4-phenyl-1H-imidazol-2-yl)-2-(P-tolyl)thiazole

CAS 1935722-92-1C₂₀H₁₇N₃S

(±)-N-(3,4,4a,5-Tetrahydro-1H-(1,3)-thiazino(3,4-a)indol-1-ylidene)-5-isoquinolinamine

CAS 76953-85-0C₂₀H₁₇N₃S

Benzenamine, N-[[4-(methylthio)phenyl]methylene]-4-(2-phenyldiazenyl)-

CAS 316135-73-6C₂₀H₁₇N₃S

2-(1,3-Benzothiazol-2-yl)-5-[4-(dimethylamino)phenyl]penta-2,4-dienenitrile

CAS 40442-42-0C₂₀H₁₇N₃S

2,4-Dihydro-4-(4-methylphenyl)-5-(1-naphthalenylmethyl)-3H-1,2,4-triazole-3-thione

CAS 31803-14-2C₂₀H₁₇N₃S

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What is the molar mass of C20H17N3S?

The molar mass of C20H17N3S is 331.44 g/mol, calculated from standard atomic weights for 20 carbon atoms, 17 hydrogen atoms, 3 nitrogen atoms and 1 sulfur atom. The monoisotopic mass is 331.1143 Da.

How many compounds have the formula C20H17N3S?

CompoundList lists 27 compounds with the molecular formula C20H17N3S, including 5-[1-[(4-Methylphenyl)methyl]-3-pyrazolyl]-2-phenylthiazole, PI5P4Ks-IN-1, 2-Benzylsulfanyl-1-(pyridin-2-ylmethyl)benzimidazole. 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 C20H17N3S?

C20H17N3S 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.