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Molecular formula

C27H21N3O2S

24 compounds have this formula on CompoundList.

Molar mass
451.54g/mol
Monoisotopic mass
451.1354Da
Atoms
54
Elements
5
Rings plus double bonds
19

The formula C27H21N3O2S describes a molecule made of 27 carbon atoms, 21 hydrogen atoms, 3 nitrogen atoms, 2 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 × 2771.82%
    12.011 × 27 = 324.297 g/mol
  • H Hydrogen × 214.69%
    1.008 × 21 = 21.168 g/mol
  • N Nitrogen × 39.31%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 27.09%
    15.999 × 2 = 31.998 g/mol
  • S Sulfur × 17.10%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C27H21N3O2S

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

Showing 1 to 24 of 24 compounds

2-[3-Cyano-4-(2-methoxyphenyl)-6-phenylpyridin-2-yl]sulfanyl-2-phenylacetamide chemical structure, C27H21N3O2S, CAS 312757-92-9
2-[3-Cyano-4-(2-methoxyphenyl)-6-phenylpyridin-2-yl]sulfanyl-2-phenylacetamide
CAS 312757-92-9C27H21N3O2S
2-{[3-(4-Methylphenyl)-4-oxo-3,4-dihydro-2-quinazolinyl]sulfanyl}-N-(1-naphthyl)acetamide chemical structure, C27H21N3O2S, CAS 577696-36-7
2-{[3-(4-Methylphenyl)-4-oxo-3,4-dihydro-2-quinazolinyl]sulfanyl}-N-(1-naphthyl)acetamide
CAS 577696-36-7C27H21N3O2S
(E)-2-Benzylidene-7-methyl-3-oxo-N,5-diphenyl-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxamide chemical structure, C27H21N3O2S, CAS 182171-05-7
(E)-2-Benzylidene-7-methyl-3-oxo-N,5-diphenyl-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxamide
CAS 182171-05-7C27H21N3O2S
3-Amino-N-(2-methoxyphenyl)-4,6-diphenylthieno[2,3-b]pyridine-2-carboxamide chemical structure, C27H21N3O2S, CAS 333766-17-9
3-Amino-N-(2-methoxyphenyl)-4,6-diphenylthieno[2,3-b]pyridine-2-carboxamide
CAS 333766-17-9C27H21N3O2S
N-(Naphthalen-2-yl)-N-phenyl-2-((5-(p-tolyl)-1,3,4-oxadiazol-2-yl)thio)acetamide chemical structure, C27H21N3O2S, CAS 337489-35-7
N-(Naphthalen-2-yl)-N-phenyl-2-((5-(p-tolyl)-1,3,4-oxadiazol-2-yl)thio)acetamide
CAS 337489-35-7C27H21N3O2S
N-(Naphthalen-2-yl)-N-phenyl-2-((5-(m-tolyl)-1,3,4-oxadiazol-2-yl)thio)acetamide chemical structure, C27H21N3O2S, CAS 337490-39-8
N-(Naphthalen-2-yl)-N-phenyl-2-((5-(m-tolyl)-1,3,4-oxadiazol-2-yl)thio)acetamide
CAS 337490-39-8C27H21N3O2S
(2Z)-2-[[1-[2-(4-Methylphenoxy)ethyl]indol-3-yl]methylidene]-[1,3]thiazolo[3,2-a]benzimidazol-1-one chemical structure, C27H21N3O2S, CAS 299957-69-0
(2Z)-2-[[1-[2-(4-Methylphenoxy)ethyl]indol-3-yl]methylidene]-[1,3]thiazolo[3,2-a]benzimidazol-1-one
CAS 299957-69-0C27H21N3O2S
2-[3-Cyano-4-(4-methoxyphenyl)-6-phenylpyridin-2-yl]sulfanyl-2-phenylacetamide chemical structure, C27H21N3O2S, CAS 328113-38-8
2-[3-Cyano-4-(4-methoxyphenyl)-6-phenylpyridin-2-yl]sulfanyl-2-phenylacetamide
CAS 328113-38-8C27H21N3O2S
2-((3-Cyano-6-(4-methoxyphenyl)-4-phenylpyridin-2-yl)thio)-N-phenylacetamide chemical structure, C27H21N3O2S, CAS 333341-72-3
2-((3-Cyano-6-(4-methoxyphenyl)-4-phenylpyridin-2-yl)thio)-N-phenylacetamide
CAS 333341-72-3C27H21N3O2S
N-[(2Z)-3-(Furan-2-ylmethyl)-4-phenyl-2-(phenylimino)-2,3-dihydro-1,3-thiazol-5-yl]benzamide chemical structure, C27H21N3O2S, CAS 608490-27-3
N-[(2Z)-3-(Furan-2-ylmethyl)-4-phenyl-2-(phenylimino)-2,3-dihydro-1,3-thiazol-5-yl]benzamide
CAS 608490-27-3C27H21N3O2S
3-[3-(2,3-Dihydro-1H-inden-5-yl)-1-phenyl-1H-pyrazol-4-yl]-2-(phenylsulfonyl)acrylonitrile chemical structure, C27H21N3O2S, CAS 956923-23-2
3-[3-(2,3-Dihydro-1H-inden-5-yl)-1-phenyl-1H-pyrazol-4-yl]-2-(phenylsulfonyl)acrylonitrile
CAS 956923-23-2C27H21N3O2S
(Z)-Ethyl 4-((2-(4-([1,1'-biphenyl]-4-yl)thiazol-2-yl)-2-cyanovinyl)amino)benzoate chemical structure, C27H21N3O2S, CAS 477186-46-2
(Z)-Ethyl 4-((2-(4-([1,1'-biphenyl]-4-yl)thiazol-2-yl)-2-cyanovinyl)amino)benzoate
CAS 477186-46-2C27H21N3O2S
(Z)-Ethyl 2-((2-(4-([1,1'-biphenyl]-4-yl)thiazol-2-yl)-2-cyanovinyl)amino)benzoate chemical structure, C27H21N3O2S, CAS 477296-53-0
(Z)-Ethyl 2-((2-(4-([1,1'-biphenyl]-4-yl)thiazol-2-yl)-2-cyanovinyl)amino)benzoate
CAS 477296-53-0C27H21N3O2S
N-(6-Methylbenzo[d]thiazol-2-yl)-4-phenoxy-N-(pyridin-3-ylmethyl)benzamide chemical structure, C27H21N3O2S, CAS 922596-35-8
N-(6-Methylbenzo[d]thiazol-2-yl)-4-phenoxy-N-(pyridin-3-ylmethyl)benzamide
CAS 922596-35-8C27H21N3O2S
N-(4-Methylbenzo[d]thiazol-2-yl)-4-phenoxy-N-(pyridin-3-ylmethyl)benzamide chemical structure, C27H21N3O2S, CAS 922828-05-5
N-(4-Methylbenzo[d]thiazol-2-yl)-4-phenoxy-N-(pyridin-3-ylmethyl)benzamide
CAS 922828-05-5C27H21N3O2S
N-(4-Methylbenzo[d]thiazol-2-yl)-2-phenoxy-N-(pyridin-2-ylmethyl)benzamide chemical structure, C27H21N3O2S, CAS 922664-82-2
N-(4-Methylbenzo[d]thiazol-2-yl)-2-phenoxy-N-(pyridin-2-ylmethyl)benzamide
CAS 922664-82-2C27H21N3O2S
N-[4-(9H-Fluoren-2-yl)-1,3-thiazol-2-yl]-4-[(prop-2-enamido)methyl]benzamide chemical structure, C27H21N3O2S, CAS 1647562-10-4
N-[4-(9H-Fluoren-2-yl)-1,3-thiazol-2-yl]-4-[(prop-2-enamido)methyl]benzamide
CAS 1647562-10-4C27H21N3O2S
N-[[4-(5,6-Dimethyl-1,3-benzoxazol-2-yl)phenyl]carbamothioyl]naphthalene-1-carboxamide chemical structure, C27H21N3O2S, CAS 428846-75-7
N-[[4-(5,6-Dimethyl-1,3-benzoxazol-2-yl)phenyl]carbamothioyl]naphthalene-1-carboxamide
CAS 428846-75-7C27H21N3O2S
N-[[4-(5-Ethyl-1,3-benzoxazol-2-yl)phenyl]carbamothioyl]naphthalene-1-carboxamide chemical structure, C27H21N3O2S, CAS 364745-98-2
N-[[4-(5-Ethyl-1,3-benzoxazol-2-yl)phenyl]carbamothioyl]naphthalene-1-carboxamide
CAS 364745-98-2C27H21N3O2S
N-[[3-(5-Ethyl-1,3-benzoxazol-2-yl)phenyl]carbamothioyl]naphthalene-1-carboxamide chemical structure, C27H21N3O2S, CAS 364743-26-0
N-[[3-(5-Ethyl-1,3-benzoxazol-2-yl)phenyl]carbamothioyl]naphthalene-1-carboxamide
CAS 364743-26-0C27H21N3O2S
N-[[4-(5,7-Dimethyl-1,3-benzoxazol-2-yl)phenyl]carbamothioyl]naphthalene-1-carboxamide chemical structure, C27H21N3O2S, CAS 428852-77-1
N-[[4-(5,7-Dimethyl-1,3-benzoxazol-2-yl)phenyl]carbamothioyl]naphthalene-1-carboxamide
CAS 428852-77-1C27H21N3O2S
(2E)-7-Methyl-3-oxo-N,5-diphenyl-2-(phenylmethylidene)-2H,3H,5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxamide chemical structure, C27H21N3O2S
(2E)-7-Methyl-3-oxo-N,5-diphenyl-2-(phenylmethylidene)-2H,3H,5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxamide
C27H21N3O2S
3-[3-Benzyl-2-[(4-methylphenyl)methylidenehydrazinylidene]-1,3-thiazol-4-yl]chromen-2-one chemical structure, C27H21N3O2S, CAS 7230-35-5
3-[3-Benzyl-2-[(4-methylphenyl)methylidenehydrazinylidene]-1,3-thiazol-4-yl]chromen-2-one
CAS 7230-35-5C27H21N3O2S
(E)-2-Benzyl-6-(4-hydroxystyryl)-8-(phenylthio)imidazo[1,2-A]pyrazin-3(7H)-one chemical structure, C27H21N3O2S, CAS 3066676-66-9
(E)-2-Benzyl-6-(4-hydroxystyryl)-8-(phenylthio)imidazo[1,2-A]pyrazin-3(7H)-one
CAS 3066676-66-9C27H21N3O2S

Frequently asked questions

What is the molar mass of C27H21N3O2S?

The molar mass of C27H21N3O2S is 451.54 g/mol, calculated from standard atomic weights for 27 carbon atoms, 21 hydrogen atoms, 3 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 451.1354 Da.

How many compounds have the formula C27H21N3O2S?

CompoundList lists 24 compounds with the molecular formula C27H21N3O2S, including 2-[3-Cyano-4-(2-methoxyphenyl)-6-phenylpyridin-2-yl]sulfanyl-2-phenylacetamide, 2-{[3-(4-Methylphenyl)-4-oxo-3,4-dihydro-2-quinazolinyl]sulfanyl}-N-(1-naphthyl)acetamide, (E)-2-Benzylidene-7-methyl-3-oxo-N,5-diphenyl-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxamide. 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 C27H21N3O2S?

C27H21N3O2S has a degree of unsaturation of 19. 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.