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Molecular formula

C12H8N2OS2

22 compounds have this formula on CompoundList.

Molar mass
260.33g/mol
Monoisotopic mass
260.0078Da
Atoms
25
Elements
5
Rings plus double bonds
10

The formula C12H8N2OS2 describes a molecule made of 12 carbon atoms, 8 hydrogen atoms, 2 nitrogen atoms, 1 oxygen atom 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 × 1255.37%
    12.011 × 12 = 144.132 g/mol
  • H Hydrogen × 83.10%
    1.008 × 8 = 8.064 g/mol
  • N Nitrogen × 210.76%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 16.15%
    15.999 × 1 = 15.999 g/mol
  • S Sulfur × 224.63%
    32.06 × 2 = 64.120 g/mol
Look up another formula

Compounds with the formula C12H8N2OS2

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

Showing 1 to 22 of 22 compounds

Rhodanine, 5-(3-indolylmethylene)- chemical structure, C12H8N2OS2, CAS 73855-59-1
Rhodanine, 5-(3-indolylmethylene)-
CAS 73855-59-1C12H8N2OS2
2-Mercapto-3-phenylthieno[3,2-d]pyrimidin-4(3H)-one chemical structure, C12H8N2OS2, CAS 338751-59-0
2-Mercapto-3-phenylthieno[3,2-d]pyrimidin-4(3H)-one
CAS 338751-59-0C12H8N2OS2
5-Phenyl-2-sulfanyl-3H,4H-thieno(2,3-d)pyrimidin-4-one chemical structure, C12H8N2OS2, CAS 294653-45-5
5-Phenyl-2-sulfanyl-3H,4H-thieno(2,3-d)pyrimidin-4-one
CAS 294653-45-5C12H8N2OS2
N-(1,3-Benzothiazol-2-yl)-2-thiophenecarboxamide chemical structure, C12H8N2OS2, CAS 312748-26-8
N-(1,3-Benzothiazol-2-yl)-2-thiophenecarboxamide
CAS 312748-26-8C12H8N2OS2
2-(Phenylamino)-4H-thieno[3,2-d][1,3]thiazin-4-one chemical structure, C12H8N2OS2, CAS 892276-14-1
2-(Phenylamino)-4H-thieno[3,2-d][1,3]thiazin-4-one
CAS 892276-14-1C12H8N2OS2
(5Z)-5-(1H-Indol-3-ylmethylidene)-4-sulfanylidene-1,3-thiazolidin-2-one chemical structure, C12H8N2OS2, CAS 131841-95-7
(5Z)-5-(1H-Indol-3-ylmethylidene)-4-sulfanylidene-1,3-thiazolidin-2-one
CAS 131841-95-7C12H8N2OS2
2-Naphthyl 1,2,3-thiadiazol-5-yl sulfoxide chemical structure, C12H8N2OS2, CAS 477713-11-4
2-Naphthyl 1,2,3-thiadiazol-5-yl sulfoxide
CAS 477713-11-4C12H8N2OS2
2-(2-Thienyl)-5-[2-(2-thienyl)vinyl]-1,3,4-oxadiazole chemical structure, C12H8N2OS2, CAS 671794-33-5
2-(2-Thienyl)-5-[2-(2-thienyl)vinyl]-1,3,4-oxadiazole
CAS 671794-33-5C12H8N2OS2
(5Z)-5-[(1H-Indol-3-yl)methylidene]-4-sulfanylidene-1,3-thiazolidin-2-one chemical structure, C12H8N2OS2
(5Z)-5-[(1H-Indol-3-yl)methylidene]-4-sulfanylidene-1,3-thiazolidin-2-one
C12H8N2OS2
N-Thieno(3,2-d)(1,3)thiazol-2-ylbenzamide chemical structure, C12H8N2OS2, CAS 66646-01-3
N-Thieno(3,2-d)(1,3)thiazol-2-ylbenzamide
CAS 66646-01-3C12H8N2OS2
(2-Aminothieno[2,3-c]pyridin-3-yl)(thiophen-2-yl)methanone chemical structure, C12H8N2OS2, CAS 914644-40-9
(2-Aminothieno[2,3-c]pyridin-3-yl)(thiophen-2-yl)methanone
CAS 914644-40-9C12H8N2OS2
(Z)-5-((1H-Indol-3-yl)methylene)-4-thioxothiazolidin-2-one chemical structure, C12H8N2OS2
(Z)-5-((1H-Indol-3-yl)methylene)-4-thioxothiazolidin-2-one
C12H8N2OS2
3-Phenyl-2-sulfanyl-3H,4H-thieno[2,3-d]pyrimidin-4-one chemical structure, C12H8N2OS2, CAS 315707-93-8
3-Phenyl-2-sulfanyl-3H,4H-thieno[2,3-d]pyrimidin-4-one
CAS 315707-93-8C12H8N2OS2
N-(Thiazol-2-yl)benzo[b]thiophene-3-carboxamide chemical structure, C12H8N2OS2, CAS 925145-46-6
N-(Thiazol-2-yl)benzo[b]thiophene-3-carboxamide
CAS 925145-46-6C12H8N2OS2
5-((1H-Indol-3-yl)methylene)-2-thioxothiazolidin-4-one chemical structure, C12H8N2OS2, CAS 181765-59-3
5-((1H-Indol-3-yl)methylene)-2-thioxothiazolidin-4-one
CAS 181765-59-3C12H8N2OS2
6-(Phenylsulfanyl)imidazo[2,1-b][1,3]thiazole-5-carbaldehyde chemical structure, C12H8N2OS2, CAS 339022-65-0
6-(Phenylsulfanyl)imidazo[2,1-b][1,3]thiazole-5-carbaldehyde
CAS 339022-65-0C12H8N2OS2
N-(Benzo[d]thiazol-5-yl)thiophene-2-carboxamide chemical structure, C12H8N2OS2, CAS 941924-70-5
N-(Benzo[d]thiazol-5-yl)thiophene-2-carboxamide
CAS 941924-70-5C12H8N2OS2
4-Thiazolecarboxamide, N-benzo[b]thien-5-yl- chemical structure, C12H8N2OS2, CAS 1282874-16-1
4-Thiazolecarboxamide, N-benzo[b]thien-5-yl-
CAS 1282874-16-1C12H8N2OS2
4-(Methylsulfanyl)-6-oxo-2-phenyl-6H-1,3-thiazine-5-carbonitrile chemical structure, C12H8N2OS2, CAS 80532-90-7
4-(Methylsulfanyl)-6-oxo-2-phenyl-6H-1,3-thiazine-5-carbonitrile
CAS 80532-90-7C12H8N2OS2
S-[1,2-Dicyano-2-(methylsulfanyl)ethenyl] benzenecarbothioate chemical structure, C12H8N2OS2, CAS 95296-54-1
S-[1,2-Dicyano-2-(methylsulfanyl)ethenyl] benzenecarbothioate
CAS 95296-54-1C12H8N2OS2
4-(Methylsulfanyl)-2-phenyl-6-sulfanylidene-6H-1,3-oxazine-5-carbonitrile chemical structure, C12H8N2OS2, CAS 80532-88-3
4-(Methylsulfanyl)-2-phenyl-6-sulfanylidene-6H-1,3-oxazine-5-carbonitrile
CAS 80532-88-3C12H8N2OS2
4-Thiazolidinone, 5-(1H-indol-5-ylmethylene)-2-thioxo- chemical structure, C12H8N2OS2, CAS 911714-38-0
4-Thiazolidinone, 5-(1H-indol-5-ylmethylene)-2-thioxo-
CAS 911714-38-0C12H8N2OS2

Frequently asked questions

What is the molar mass of C12H8N2OS2?

The molar mass of C12H8N2OS2 is 260.33 g/mol, calculated from standard atomic weights for 12 carbon atoms, 8 hydrogen atoms, 2 nitrogen atoms, 1 oxygen atom and 2 sulfur atoms. The monoisotopic mass is 260.0078 Da.

How many compounds have the formula C12H8N2OS2?

CompoundList lists 22 compounds with the molecular formula C12H8N2OS2, including Rhodanine, 5-(3-indolylmethylene)-, 2-Mercapto-3-phenylthieno[3,2-d]pyrimidin-4(3H)-one, 5-Phenyl-2-sulfanyl-3H,4H-thieno(2,3-d)pyrimidin-4-one. 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 C12H8N2OS2?

C12H8N2OS2 has a degree of unsaturation of 10. 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.