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Molecular formula

C21H20N4S

31 compounds have this formula on CompoundList.

Molar mass
360.48g/mol
Monoisotopic mass
360.1409Da
Atoms
46
Elements
4
Rings plus double bonds
14

The formula C21H20N4S describes a molecule made of 21 carbon atoms, 20 hydrogen atoms, 4 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 × 2169.97%
    12.011 × 21 = 252.231 g/mol
  • H Hydrogen × 205.59%
    1.008 × 20 = 20.160 g/mol
  • N Nitrogen × 415.54%
    14.007 × 4 = 56.028 g/mol
  • S Sulfur × 18.89%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C21H20N4S

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

Showing 1 to 31 of 31 compounds

Dercitin chemical structure, C21H20N4S, CAS 115141-47-4
Dercitin
CAS 115141-47-4C21H20N4S
1,3-Bis-(anilinomethyl)-2(3H)-benzimidazolethione chemical structure, C21H20N4S, CAS 33424-75-8
1,3-Bis-(anilinomethyl)-2(3H)-benzimidazolethione
CAS 33424-75-8C21H20N4S
3-[(3-Cyclopropyl-1-phenylpropyl)sulfanyl]-5H-[1,2,4]triazino[5,6-b]indole chemical structure, C21H20N4S, CAS 298685-09-3
3-[(3-Cyclopropyl-1-phenylpropyl)sulfanyl]-5H-[1,2,4]triazino[5,6-b]indole
CAS 298685-09-3C21H20N4S
1-Benzyl-2-[(4,6-dimethylpyrimidin-2-yl)sulfanylmethyl]benzimidazole chemical structure, C21H20N4S, CAS 329061-91-8
1-Benzyl-2-[(4,6-dimethylpyrimidin-2-yl)sulfanylmethyl]benzimidazole
CAS 329061-91-8C21H20N4S
N,2-dimethyl-6-phenyl-N-[2-(pyridin-2-yl)ethyl]thieno[2,3-d]pyrimidin-4-amine chemical structure, C21H20N4S, CAS 726159-24-6
N,2-dimethyl-6-phenyl-N-[2-(pyridin-2-yl)ethyl]thieno[2,3-d]pyrimidin-4-amine
CAS 726159-24-6C21H20N4S
(2E)-N-(3,4-Dimethylanilino)-4-(3,4-dimethylphenyl)-1,3-thiazole-2-carboximidoyl cyanide chemical structure, C21H20N4S, CAS 477286-02-5
(2E)-N-(3,4-Dimethylanilino)-4-(3,4-dimethylphenyl)-1,3-thiazole-2-carboximidoyl cyanide
CAS 477286-02-5C21H20N4S
(2E)-4-(3,4-Dimethylphenyl)-N-(4-ethylanilino)-1,3-thiazole-2-carboximidoyl cyanide chemical structure, C21H20N4S, CAS 477194-81-3
(2E)-4-(3,4-Dimethylphenyl)-N-(4-ethylanilino)-1,3-thiazole-2-carboximidoyl cyanide
CAS 477194-81-3C21H20N4S
(2E)-4-(4-Methylphenyl)-N-(2,4,6-trimethylanilino)-1,3-thiazole-2-carboximidoyl cyanide chemical structure, C21H20N4S, CAS 477287-92-6
(2E)-4-(4-Methylphenyl)-N-(2,4,6-trimethylanilino)-1,3-thiazole-2-carboximidoyl cyanide
CAS 477287-92-6C21H20N4S
(Z)-N'-(2,4-Dimethylphenyl)-4-(3,4-dimethylphenyl)thiazole-2-carbohydrazonoyl cyanide chemical structure, C21H20N4S, CAS 477285-54-4
(Z)-N'-(2,4-Dimethylphenyl)-4-(3,4-dimethylphenyl)thiazole-2-carbohydrazonoyl cyanide
CAS 477285-54-4C21H20N4S
(Z)-N'-(2,4-Dimethylphenyl)-4-(4-ethylphenyl)thiazole-2-carbohydrazonoyl cyanide chemical structure, C21H20N4S, CAS 477285-55-5
(Z)-N'-(2,4-Dimethylphenyl)-4-(4-ethylphenyl)thiazole-2-carbohydrazonoyl cyanide
CAS 477285-55-5C21H20N4S
(Z)-N'-(2,3-Dimethylphenyl)-4-(2,4-dimethylphenyl)thiazole-2-carbohydrazonoyl cyanide chemical structure, C21H20N4S, CAS 477285-31-7
(Z)-N'-(2,3-Dimethylphenyl)-4-(2,4-dimethylphenyl)thiazole-2-carbohydrazonoyl cyanide
CAS 477285-31-7C21H20N4S
(Z)-N,4-bis(2,4-dimethylphenyl)-1,3-thiazole-2-carbohydrazonoyl cyanide chemical structure, C21H20N4S, CAS 477285-53-3
(Z)-N,4-bis(2,4-dimethylphenyl)-1,3-thiazole-2-carbohydrazonoyl cyanide
CAS 477285-53-3C21H20N4S
1-(4-Methylbenzyl)-3-{4-[(Z)-phenyldiazenyl]phenyl}thiourea chemical structure, C21H20N4S, CAS 893164-98-2
1-(4-Methylbenzyl)-3-{4-[(Z)-phenyldiazenyl]phenyl}thiourea
CAS 893164-98-2C21H20N4S
4-(2,4-Dimethylphenyl)-2-(5-methyl-1-(p-tolyl)-1H-1,2,3-triazol-4-yl)thiazole chemical structure, C21H20N4S, CAS 1207055-37-5
4-(2,4-Dimethylphenyl)-2-(5-methyl-1-(p-tolyl)-1H-1,2,3-triazol-4-yl)thiazole
CAS 1207055-37-5C21H20N4S
4-(2,5-Dimethylphenyl)-2-(5-methyl-1-(p-tolyl)-1H-1,2,3-triazol-4-yl)thiazole chemical structure, C21H20N4S, CAS 1207003-78-8
4-(2,5-Dimethylphenyl)-2-(5-methyl-1-(p-tolyl)-1H-1,2,3-triazol-4-yl)thiazole
CAS 1207003-78-8C21H20N4S
(E)-3-(5-(Cinnamylthio)-4-ethyl-4H-1,2,4-triazol-3-yl)-1H-indole chemical structure, C21H20N4S, CAS 863002-14-6
(E)-3-(5-(Cinnamylthio)-4-ethyl-4H-1,2,4-triazol-3-yl)-1H-indole
CAS 863002-14-6C21H20N4S
1-Methyl-2,4-diphenyl-6-(phenylsulfanyl)-1,2,3,4-tetrahydro-1,2,4,5-tetrazine chemical structure, C21H20N4S, CAS 51808-05-0
1-Methyl-2,4-diphenyl-6-(phenylsulfanyl)-1,2,3,4-tetrahydro-1,2,4,5-tetrazine
CAS 51808-05-0C21H20N4S
9-Benzyl-6-[2-(benzylsulfanyl)ethyl]-9H-purine chemical structure, C21H20N4S, CAS 920503-51-1
9-Benzyl-6-[2-(benzylsulfanyl)ethyl]-9H-purine
CAS 920503-51-1C21H20N4S
Thiourea, N-(4-ethylphenyl)-N'-[4-(2-phenyldiazenyl)phenyl]- chemical structure, C21H20N4S, CAS 502465-27-2
Thiourea, N-(4-ethylphenyl)-N'-[4-(2-phenyldiazenyl)phenyl]-
CAS 502465-27-2C21H20N4S
Thiourea, N-(2-ethylphenyl)-N'-[4-(2-phenyldiazenyl)phenyl]- chemical structure, C21H20N4S, CAS 901421-33-8
Thiourea, N-(2-ethylphenyl)-N'-[4-(2-phenyldiazenyl)phenyl]-
CAS 901421-33-8C21H20N4S
Thiourea, N-(2,3-dimethylphenyl)-N'-[4-(2-phenyldiazenyl)phenyl]- chemical structure, C21H20N4S, CAS 473969-92-5
Thiourea, N-(2,3-dimethylphenyl)-N'-[4-(2-phenyldiazenyl)phenyl]-
CAS 473969-92-5C21H20N4S
Thiourea, N-(3,4-dimethylphenyl)-N'-[4-(2-phenyldiazenyl)phenyl]- chemical structure, C21H20N4S, CAS 478939-01-4
Thiourea, N-(3,4-dimethylphenyl)-N'-[4-(2-phenyldiazenyl)phenyl]-
CAS 478939-01-4C21H20N4S
Thiourea, N-(3,5-dimethylphenyl)-N'-[4-(2-phenyldiazenyl)phenyl]- chemical structure, C21H20N4S, CAS 893164-51-7
Thiourea, N-(3,5-dimethylphenyl)-N'-[4-(2-phenyldiazenyl)phenyl]-
CAS 893164-51-7C21H20N4S
Thiourea, N-(2,4-dimethylphenyl)-N'-[4-(2-phenyldiazenyl)phenyl]- chemical structure, C21H20N4S, CAS 474256-29-6
Thiourea, N-(2,4-dimethylphenyl)-N'-[4-(2-phenyldiazenyl)phenyl]-
CAS 474256-29-6C21H20N4S

Frequently asked questions

What is the molar mass of C21H20N4S?

The molar mass of C21H20N4S is 360.48 g/mol, calculated from standard atomic weights for 21 carbon atoms, 20 hydrogen atoms, 4 nitrogen atoms and 1 sulfur atom. The monoisotopic mass is 360.1409 Da.

How many compounds have the formula C21H20N4S?

CompoundList lists 31 compounds with the molecular formula C21H20N4S, including Dercitin, 1,3-Bis-(anilinomethyl)-2(3H)-benzimidazolethione, 3-[(3-Cyclopropyl-1-phenylpropyl)sulfanyl]-5H-[1,2,4]triazino[5,6-b]indole. 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 C21H20N4S?

C21H20N4S 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.