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Molecular formula

C12H7N3S

28 compounds have this formula on CompoundList.

Molar mass
225.27g/mol
Monoisotopic mass
225.0361Da
Atoms
23
Elements
4
Rings plus double bonds
11

The formula C12H7N3S describes a molecule made of 12 carbon atoms, 7 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 × 1263.98%
    12.011 × 12 = 144.132 g/mol
  • H Hydrogen × 73.13%
    1.008 × 7 = 7.056 g/mol
  • N Nitrogen × 318.65%
    14.007 × 3 = 42.021 g/mol
  • S Sulfur × 114.23%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C12H7N3S

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

Showing 1 to 28 of 28 compounds

4-[2-(Cyanomethyl)-1,3-thiazol-4-yl]benzonitrile chemical structure, C12H7N3S, CAS 528522-91-0
4-[2-(Cyanomethyl)-1,3-thiazol-4-yl]benzonitrile
CAS 528522-91-0C12H7N3S
2-(4-Phenylthiazol-2(3H)-ylidene)malononitrile chemical structure, C12H7N3S, CAS 130286-65-6
2-(4-Phenylthiazol-2(3H)-ylidene)malononitrile
CAS 130286-65-6C12H7N3S
6-Phenylimidazo(2,1-b)thiazole-5-carbonitrile chemical structure, C12H7N3S, CAS 83253-35-4
6-Phenylimidazo(2,1-b)thiazole-5-carbonitrile
CAS 83253-35-4C12H7N3S
3,3-Dicyano-2-phenylprop-2-en-1-yl thiocyanate chemical structure, C12H7N3S, CAS 96127-28-5
3,3-Dicyano-2-phenylprop-2-en-1-yl thiocyanate
CAS 96127-28-5C12H7N3S
4-Imidazo[2,1-b]thiazol-6-yl-benzonitrile chemical structure, C12H7N3S, CAS 118001-67-5
4-Imidazo[2,1-b]thiazol-6-yl-benzonitrile
CAS 118001-67-5C12H7N3S
2-(Thiophen-2-yl)-1H-benzo[d]imidazole-6-carbonitrile chemical structure, C12H7N3S, CAS 1421261-89-3
2-(Thiophen-2-yl)-1H-benzo[d]imidazole-6-carbonitrile
CAS 1421261-89-3C12H7N3S
2-(4-Phenylthiazol-2-yl)malononitrile chemical structure, C12H7N3S, CAS 58350-97-3
2-(4-Phenylthiazol-2-yl)malononitrile
CAS 58350-97-3C12H7N3S
2-(Thiophen-3-yl)-1H-1,3-benzodiazole-5-carbonitrile chemical structure, C12H7N3S, CAS 1549852-11-0
2-(Thiophen-3-yl)-1H-1,3-benzodiazole-5-carbonitrile
CAS 1549852-11-0C12H7N3S
2-[1-(2-Benzothiazolyl)ethylidene]propanedinitrile chemical structure, C12H7N3S, CAS 292140-93-3
2-[1-(2-Benzothiazolyl)ethylidene]propanedinitrile
CAS 292140-93-3C12H7N3S
1H-Pyrrolo[2,3-b]pyridine-3-carbonitrile, 5-(2-thienyl)- chemical structure, C12H7N3S, CAS 799269-88-8
1H-Pyrrolo[2,3-b]pyridine-3-carbonitrile, 5-(2-thienyl)-
CAS 799269-88-8C12H7N3S
3-Amino-5-phenylthiophene-2,4-dicarbonitrile chemical structure, C12H7N3S, CAS 79204-53-8
3-Amino-5-phenylthiophene-2,4-dicarbonitrile
CAS 79204-53-8C12H7N3S
6-(3-Cyanophenyl)-imidazo[2,1-b]thiazole chemical structure, C12H7N3S, CAS 956027-81-9
6-(3-Cyanophenyl)-imidazo[2,1-b]thiazole
CAS 956027-81-9C12H7N3S
2-Thiophen-2-yl-1H-pyrrolo[2,3-b]pyridine-4-carbonitrile chemical structure, C12H7N3S, CAS 1260390-87-1
2-Thiophen-2-yl-1H-pyrrolo[2,3-b]pyridine-4-carbonitrile
CAS 1260390-87-1C12H7N3S
Thieno[2,3-b]quinoline-2-carbonitrile, 3-amino- chemical structure, C12H7N3S, CAS 115913-34-3
Thieno[2,3-b]quinoline-2-carbonitrile, 3-amino-
CAS 115913-34-3C12H7N3S
3-(Thiophen-2-yl)imidazo[1,5-a]pyridine-1-carbonitrile chemical structure, C12H7N3S, CAS 1018296-17-7
3-(Thiophen-2-yl)imidazo[1,5-a]pyridine-1-carbonitrile
CAS 1018296-17-7C12H7N3S
6-Thiophen-3-ylethynyl-pyrazolo[1,5-a]pyrimidine chemical structure, C12H7N3S, CAS 1264192-10-0
6-Thiophen-3-ylethynyl-pyrazolo[1,5-a]pyrimidine
CAS 1264192-10-0C12H7N3S
6-Thiophen-2-ylethynyl-pyrazolo[1,5-a]pyrimidine chemical structure, C12H7N3S, CAS 1264192-17-7
6-Thiophen-2-ylethynyl-pyrazolo[1,5-a]pyrimidine
CAS 1264192-17-7C12H7N3S
Pyrido[1,2-a][1,3]thiazolo[5,4-g]benzimidazole chemical structure, C12H7N3S, CAS 188179-07-9
Pyrido[1,2-a][1,3]thiazolo[5,4-g]benzimidazole
CAS 188179-07-9C12H7N3S
1H-Pyrrolo[2,3-b]pyridine-3-carbonitrile, 5-(3-thienyl)- chemical structure, C12H7N3S, CAS 799269-98-0
1H-Pyrrolo[2,3-b]pyridine-3-carbonitrile, 5-(3-thienyl)-
CAS 799269-98-0C12H7N3S
5-(1H-Pyrrolo[2,3-b]pyridin-4-yl)-thiophene-2-carbonitrile chemical structure, C12H7N3S, CAS 916173-08-5
5-(1H-Pyrrolo[2,3-b]pyridin-4-yl)-thiophene-2-carbonitrile
CAS 916173-08-5C12H7N3S
3-(1H-Indazol-5-yl)thiophene-2-carbonitrile chemical structure, C12H7N3S, CAS 2728566-89-8
3-(1H-Indazol-5-yl)thiophene-2-carbonitrile
CAS 2728566-89-8C12H7N3S
Naphtho[1',2':4,5][1,3]thiazolo[3,2-b][1,2,4]triazole chemical structure, C12H7N3S, CAS 94123-44-1
Naphtho[1',2':4,5][1,3]thiazolo[3,2-b][1,2,4]triazole
CAS 94123-44-1C12H7N3S
4H-Imidazo[4,5,1-ij]quinoline-2-carbonitrile,9-methyl-4-thioxo- chemical structure, C12H7N3S, CAS 186303-09-3
4H-Imidazo[4,5,1-ij]quinoline-2-carbonitrile,9-methyl-4-thioxo-
CAS 186303-09-3C12H7N3S
2-Pyrrol-1-yl-1,3-benzothiazole-6-carbonitrile chemical structure, C12H7N3S, CAS 383143-80-4
2-Pyrrol-1-yl-1,3-benzothiazole-6-carbonitrile
CAS 383143-80-4C12H7N3S

Frequently asked questions

What is the molar mass of C12H7N3S?

The molar mass of C12H7N3S is 225.27 g/mol, calculated from standard atomic weights for 12 carbon atoms, 7 hydrogen atoms, 3 nitrogen atoms and 1 sulfur atom. The monoisotopic mass is 225.0361 Da.

How many compounds have the formula C12H7N3S?

CompoundList lists 28 compounds with the molecular formula C12H7N3S, including 4-[2-(Cyanomethyl)-1,3-thiazol-4-yl]benzonitrile, 2-(4-Phenylthiazol-2(3H)-ylidene)malononitrile, 6-Phenylimidazo(2,1-b)thiazole-5-carbonitrile. 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 C12H7N3S?

C12H7N3S has a degree of unsaturation of 11. 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.