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Molecular formula

C23H16N2O2S

20 compounds have this formula on CompoundList.

Molar mass
384.45g/mol
Monoisotopic mass
384.0932Da
Atoms
44
Elements
5
Rings plus double bonds
17

The formula C23H16N2O2S describes a molecule made of 23 carbon atoms, 16 hydrogen atoms, 2 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 × 2371.86%
    12.011 × 23 = 276.253 g/mol
  • H Hydrogen × 164.20%
    1.008 × 16 = 16.128 g/mol
  • N Nitrogen × 27.29%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 28.32%
    15.999 × 2 = 31.998 g/mol
  • S Sulfur × 18.34%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C23H16N2O2S

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

Showing 1 to 20 of 20 compounds

N-(4-Phenyl-1,3-thiazol-2-yl)-9H-xanthene-9-carboxamide chemical structure, C23H16N2O2S, CAS 313703-52-5
N-(4-Phenyl-1,3-thiazol-2-yl)-9H-xanthene-9-carboxamide
CAS 313703-52-5C23H16N2O2S
N-[4-(1,3-Benzothiazol-2-yl)benzyl]-1-benzofuran-2-carboxamide chemical structure, C23H16N2O2S, CAS 712293-00-0
N-[4-(1,3-Benzothiazol-2-yl)benzyl]-1-benzofuran-2-carboxamide
CAS 712293-00-0C23H16N2O2S
2-(2,4-Dimethyl-8-phenyl-6H-thiazolo[3,4-a]pyrimidin-6-ylidene)-1H-indene-1,3(2H)-dione chemical structure, C23H16N2O2S, CAS 681479-89-0
2-(2,4-Dimethyl-8-phenyl-6H-thiazolo[3,4-a]pyrimidin-6-ylidene)-1H-indene-1,3(2H)-dione
CAS 681479-89-0C23H16N2O2S
N-(5-Benzoyl-4-phenyl-1,3-thiazol-2-yl)benzamide chemical structure, C23H16N2O2S, CAS 305851-70-1
N-(5-Benzoyl-4-phenyl-1,3-thiazol-2-yl)benzamide
CAS 305851-70-1C23H16N2O2S
4-Benzoyl-N-(4-phenyl-1,3-thiazol-2-yl)benzamide chemical structure, C23H16N2O2S, CAS 313550-17-3
4-Benzoyl-N-(4-phenyl-1,3-thiazol-2-yl)benzamide
CAS 313550-17-3C23H16N2O2S
7-(Furan-2-yl)-3-(4-phenoxyphenyl)thieno[3,2-c]pyridin-4-amine chemical structure, C23H16N2O2S, CAS 832697-35-5
7-(Furan-2-yl)-3-(4-phenoxyphenyl)thieno[3,2-c]pyridin-4-amine
CAS 832697-35-5C23H16N2O2S
7,7'-(Thiophen-2-ylmethylene)bis(quinolin-8-ol) chemical structure, C23H16N2O2S, CAS 105192-48-1
7,7'-(Thiophen-2-ylmethylene)bis(quinolin-8-ol)
CAS 105192-48-1C23H16N2O2S
N-[4-(6-Methyl-1,3-benzothiazol-2-yl)phenyl]-1-benzofuran-2-carboxamide chemical structure, C23H16N2O2S, CAS 313401-19-3
N-[4-(6-Methyl-1,3-benzothiazol-2-yl)phenyl]-1-benzofuran-2-carboxamide
CAS 313401-19-3C23H16N2O2S
2-Amino-4-(4-methoxynaphthalen-1-yl)-4H-[1]benzothieno[3,2-b]pyran-3-carbonitrile chemical structure, C23H16N2O2S, CAS 342379-08-2
2-Amino-4-(4-methoxynaphthalen-1-yl)-4H-[1]benzothieno[3,2-b]pyran-3-carbonitrile
CAS 342379-08-2C23H16N2O2S
N-[3-(1,3-Benzothiazol-2-yl)-2-methylphenyl]-1-benzofuran-2-carboxamide chemical structure, C23H16N2O2S, CAS 353464-32-1
N-[3-(1,3-Benzothiazol-2-yl)-2-methylphenyl]-1-benzofuran-2-carboxamide
CAS 353464-32-1C23H16N2O2S
3-Methoxy-N-(naphtho[2,1-d]thiazol-2-yl)-2-naphthamide chemical structure, C23H16N2O2S, CAS 312914-32-2
3-Methoxy-N-(naphtho[2,1-d]thiazol-2-yl)-2-naphthamide
CAS 312914-32-2C23H16N2O2S
N-[5-(1,3-Benzothiazol-2-yl)-2-methylphenyl]-1-benzofuran-2-carboxamide chemical structure, C23H16N2O2S, CAS 332042-72-5
N-[5-(1,3-Benzothiazol-2-yl)-2-methylphenyl]-1-benzofuran-2-carboxamide
CAS 332042-72-5C23H16N2O2S
N-(Naphthalene-1-carbothioylcarbamoyl)naphthalene-1-carboxamide chemical structure, C23H16N2O2S, CAS 58554-33-9
N-(Naphthalene-1-carbothioylcarbamoyl)naphthalene-1-carboxamide
CAS 58554-33-9C23H16N2O2S
5-((p-Phenylthiobenzoyl)methylenamino)-8-quinolinol chemical structure, C23H16N2O2S, CAS 26873-17-6
5-((p-Phenylthiobenzoyl)methylenamino)-8-quinolinol
CAS 26873-17-6C23H16N2O2S
4-Acetyl-N-(3-prop-2-ynylbenzo[g][1,3]benzothiazol-2-ylidene)benzamide chemical structure, C23H16N2O2S, CAS 868377-58-6
4-Acetyl-N-(3-prop-2-ynylbenzo[g][1,3]benzothiazol-2-ylidene)benzamide
CAS 868377-58-6C23H16N2O2S
4-((10-Methyl-10H-phenothiazin-3-yl)methylene)-2-phenyl-5(4H)-oxazolone chemical structure, C23H16N2O2S, CAS 4997-37-9
4-((10-Methyl-10H-phenothiazin-3-yl)methylene)-2-phenyl-5(4H)-oxazolone
CAS 4997-37-9C23H16N2O2S
FTase-IN-1 chemical structure, C23H16N2O2S, CAS 2490538-41-3
FTase-IN-1
CAS 2490538-41-3C23H16N2O2S
Benzothiazole, 2-[2-[4-[2-(4-nitrophenyl)ethenyl]phenyl]ethenyl]- chemical structure, C23H16N2O2S, CAS 58702-56-0
Benzothiazole, 2-[2-[4-[2-(4-nitrophenyl)ethenyl]phenyl]ethenyl]-
CAS 58702-56-0C23H16N2O2S
7-(Furan-3-yl)-3-(4-phenoxyphenyl)thieno[3,2-c]pyridin-4-amine chemical structure, C23H16N2O2S, CAS 832697-36-6
7-(Furan-3-yl)-3-(4-phenoxyphenyl)thieno[3,2-c]pyridin-4-amine
CAS 832697-36-6C23H16N2O2S
4-Benzyl-6-(phenoxathiin-2-yl)pyridazin-3(2H)-one chemical structure, C23H16N2O2S, CAS 667466-69-5
4-Benzyl-6-(phenoxathiin-2-yl)pyridazin-3(2H)-one
CAS 667466-69-5C23H16N2O2S

Frequently asked questions

What is the molar mass of C23H16N2O2S?

The molar mass of C23H16N2O2S is 384.45 g/mol, calculated from standard atomic weights for 23 carbon atoms, 16 hydrogen atoms, 2 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 384.0932 Da.

How many compounds have the formula C23H16N2O2S?

CompoundList lists 20 compounds with the molecular formula C23H16N2O2S, including N-(4-Phenyl-1,3-thiazol-2-yl)-9H-xanthene-9-carboxamide, N-[4-(1,3-Benzothiazol-2-yl)benzyl]-1-benzofuran-2-carboxamide, 2-(2,4-Dimethyl-8-phenyl-6H-thiazolo[3,4-a]pyrimidin-6-ylidene)-1H-indene-1,3(2H)-dione. 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 C23H16N2O2S?

C23H16N2O2S has a degree of unsaturation of 17. 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.