Molecular formula

C₁₂H₈ClN₃S

26 compounds have this formula on CompoundList.

Molar mass: 261.73g/mol
Monoisotopic mass: 261.0127Da
Atoms: 25
Elements: 5
Rings plus double bonds: 10

The formula C12H8ClN3S describes a molecule made of 12 carbon atoms, 8 hydrogen atoms, 1 chlorine atom, 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 × 1255.07%
12.011 × 12 = 144.132 g/mol
H Hydrogen × 83.08%
1.008 × 8 = 8.064 g/mol
Cl Chlorine × 113.54%
35.45 × 1 = 35.450 g/mol
N Nitrogen × 316.06%
14.007 × 3 = 42.021 g/mol
S Sulfur × 112.25%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C12H8ClN3S

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

Showing 1 to 26 of 26 compounds

4-(5-Chloro-2-thienyl)-2-(1H-pyrrol-1-yl)pyrimidine

CAS 860788-63-2C₁₂H₈ClN₃S

4-(3-Chloro-2-thienyl)-2-(1H-pyrrol-1-yl)pyrimidine

CAS 860788-62-1C₁₂H₈ClN₃S

5-(4-Chloronaphthalen-1-yl)-4H-1,2,4-triazole-3-thiol

CAS 1515136-28-3C₁₂H₈ClN₃S

4-Chloro-6-(methylthio)-2-phenylpyrimidine-5-carbonitrile

CAS 118996-61-5C₁₂H₈ClN₃S

N-(3-Chlorophenyl)thieno[2,3-d]pyrimidin-4-amine

CAS 560998-98-3C₁₂H₈ClN₃S

4-Chloro-2-(methylsulfanyl)-6-phenyl-5-pyrimidinecarbonitrile

CAS 124598-28-3C₁₂H₈ClN₃S

N-[(6-Chloroimidazo[2,1-b][1,3]thiazol-5-yl)methylene]aniline

CAS 241132-37-6C₁₂H₈ClN₃S

4-Chloro-2-methyl-7-phenyl-[1,3]thiazolo[4,5-d]pyridazine

CAS 1105193-13-2C₁₂H₈ClN₃S

1H-Imidazo(4,5-b)pyridine-2(3H)-thione, 5-chloro-3-phenyl-

CAS 89660-23-1C₁₂H₈ClN₃S

Acetonitrile, [(4-chloro-6-phenyl-2-pyrimidinyl)thio]-

CAS 56605-41-5C₁₂H₈ClN₃S

4-Chloro-2-(pyridin-3-yl)-6-methylthieno[2,3-d]pyrimidine

CAS 301346-48-5C₁₂H₈ClN₃S

4-Chloro-5-(6-isoquinolinyl)-2-thiazolamine

CAS 944805-55-4C₁₂H₈ClN₃S

2-((6-(2-Chlorophenyl)pyridazin-3-yl)thio)acetonitrile

CAS 1428363-63-6C₁₂H₈ClN₃S

N-(4-Chlorophenyl)-N'-(3-cyano-2-thienyl)iminoformamide

CAS 338777-46-1C₁₂H₈ClN₃S

2-(1-(2-Chlorophenyl)-1H-pyrazol-5-yl)thiazole

CAS 1269294-01-0C₁₂H₈ClN₃S

2-(4-Chlorophenyl)-5-(1H-pyrazol-3-yl)-1,3-thiazole

CAS 318248-75-8C₁₂H₈ClN₃S

2-(1-(3-Chlorophenyl)-1H-pyrazol-5-yl)thiazole

CAS 1269293-24-4C₁₂H₈ClN₃S

2-(1-(4-Chlorophenyl)-1H-pyrazol-5-yl)thiazole

CAS 1269292-65-0C₁₂H₈ClN₃S

1-Chloro-4-(4-methylthiazol-2-yl)phthalazine

CAS 945599-89-3C₁₂H₈ClN₃S

6-(5-Chloro-2-benzothiazolyl)-3-pyridinamine

CAS 942215-74-9C₁₂H₈ClN₃S

2-Azido-4-chloro-1-(phenylsulfanyl)benzene

CAS 91331-49-6C₁₂H₈ClN₃S

4-Chloro-7-methyl-2-phenylthiazolo[4,5-d]pyridazine

CAS 354814-42-9C₁₂H₈ClN₃S

3-(6-Chloronaphthalen-2-yl)-1H-1,2,4-triazole-5-thiol

CAS 2866318-94-5C₁₂H₈ClN₃S

3-(3-Chlorophenyl)-5-(thiophen-2-yl)-1H-1,2,4-triazole

CAS 1284384-52-6C₁₂H₈ClN₃S

Frequently asked questions

Still have a question?

The help centre explains buying, quotes and supplier badges step by step, or you can write to our team.

Help centre Contact us

What is the molar mass of C12H8ClN3S?

The molar mass of C12H8ClN3S is 261.73 g/mol, calculated from standard atomic weights for 12 carbon atoms, 8 hydrogen atoms, 1 chlorine atom, 3 nitrogen atoms and 1 sulfur atom. The monoisotopic mass is 261.0127 Da.

How many compounds have the formula C12H8ClN3S?

CompoundList lists 26 compounds with the molecular formula C12H8ClN3S, including 4-(5-Chloro-2-thienyl)-2-(1H-pyrrol-1-yl)pyrimidine, 4-(3-Chloro-2-thienyl)-2-(1H-pyrrol-1-yl)pyrimidine, 5-(4-Chloronaphthalen-1-yl)-4H-1,2,4-triazole-3-thiol. 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 C12H8ClN3S?

C12H8ClN3S 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.