Molecular formula

C₁₂H₁₈ClN₃S

19 compounds have this formula on CompoundList.

Molar mass: 271.81g/mol
Monoisotopic mass: 271.0910Da
Atoms: 35
Elements: 5
Rings plus double bonds: 5

The formula C12H18ClN3S describes a molecule made of 12 carbon atoms, 18 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 × 1253.03%
12.011 × 12 = 144.132 g/mol
H Hydrogen × 186.68%
1.008 × 18 = 18.144 g/mol
Cl Chlorine × 113.04%
35.45 × 1 = 35.450 g/mol
N Nitrogen × 315.46%
14.007 × 3 = 42.021 g/mol
S Sulfur × 111.80%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C12H18ClN3S

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

Showing 1 to 19 of 19 compounds

4-(2,5-Dimethyl-1-propyl-1H-pyrrol-3-yl)-1,3-thiazol-2-amine hydrochloride

CAS 1049732-72-0C₁₂H₁₈ClN₃S

[3-(1H-Imidazol-1-yl)propyl][(3-methylthiophen-2-yl)methyl]amine hydrochloride

CAS 1050483-90-3C₁₂H₁₈ClN₃S

1-(4-Chlorophenyl)-3-[3-(dimethylamino)propyl]thiourea

CAS 454650-78-3C₁₂H₁₈ClN₃S

N1,N1-dimethyl-N2-(4-methylbenzo[d]thiazol-2-yl)ethane-1,2-diamine hydrochloride

CAS 1421508-33-9C₁₂H₁₈ClN₃S

6-Chloro-N-ethyl-2-methyl-N-(thian-4-yl)pyrimidin-4-amine

CAS 2097973-77-6C₁₂H₁₈ClN₃S

3-[(4-Methylpyrimidin-2-yl)sulfanyl]-8-azabicyclo[3.2.1]octane hydrochloride

CAS 1823257-77-7C₁₂H₁₈ClN₃S

Pyrrolo[1,2-a]pyrazine, 2-[4-(chloromethyl)-2-thiazolyl]octahydro-3-methyl-

CAS 1508037-31-7C₁₂H₁₈ClN₃S

8-Azabicyclo[3.2.1]octan-3-amine, N-(4-chloro-2-thiazolyl)-N-ethyl-

CAS 1547600-00-9C₁₂H₁₈ClN₃S

1-(1-Propyl-1H-pyrazol-4-yl)-N-(2-thienylmethyl)methanamine

CAS 1856044-40-0C₁₂H₁₈ClN₃S

1-(1-Ethyl-3-methyl-1H-pyrazol-4-yl)-N-(2-thienylmethyl)methanamine

CAS 1856032-05-7C₁₂H₁₈ClN₃S

1-(1-Propyl-1H-pyrazol-5-yl)-N-(2-thienylmethyl)methanamine

CAS 1856076-01-1C₁₂H₁₈ClN₃S

1-Isopropyl-4-methyl-N-(2-thienylmethyl)-1H-pyrazol-3-amine

CAS 1856054-14-2C₁₂H₁₈ClN₃S

1-(1-Isopropyl-1H-pyrazol-3-yl)-N-(2-thienylmethyl)methanamine

CAS 1856056-40-0C₁₂H₁₈ClN₃S

1-(1-Isopropyl-1H-pyrazol-5-yl)-N-(2-thienylmethyl)methanamine

CAS 1856032-13-7C₁₂H₁₈ClN₃S

3-Methyl-1-propyl-N-(thiophen-2-ylmethyl)-1H-pyrazol-4-amine hydrochloride

CAS 1856024-41-3C₁₂H₁₈ClN₃S

1-(1-Propyl-1H-pyrazol-3-yl)-N-(thiophen-2-ylmethyl)methanamine hydrochloride

CAS 1855949-91-5C₁₂H₁₈ClN₃S

1-Isopropyl-3-methyl-N-(thiophen-2-ylmethyl)-1H-pyrazol-4-amine hydrochloride

CAS 1856076-12-4C₁₂H₁₈ClN₃S

1-(sec-Butyl)-N-(thiophen-2-ylmethyl)-1H-pyrazol-3-amine hydrochloride

CAS 1856093-36-1C₁₂H₁₈ClN₃S

3-Benzyl-6-(ethylthio)-1,2,3,4-tetrahydro-1,3,5-triazine hydrochloride

CAS 1451212-79-5C₁₂H₁₈ClN₃S

Frequently asked questions

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What is the molar mass of C12H18ClN3S?

The molar mass of C12H18ClN3S is 271.81 g/mol, calculated from standard atomic weights for 12 carbon atoms, 18 hydrogen atoms, 1 chlorine atom, 3 nitrogen atoms and 1 sulfur atom. The monoisotopic mass is 271.0910 Da.

How many compounds have the formula C12H18ClN3S?

CompoundList lists 19 compounds with the molecular formula C12H18ClN3S, including 4-(2,5-Dimethyl-1-propyl-1H-pyrrol-3-yl)-1,3-thiazol-2-amine hydrochloride, [3-(1H-Imidazol-1-yl)propyl][(3-methylthiophen-2-yl)methyl]amine hydrochloride, 1-(4-Chlorophenyl)-3-[3-(dimethylamino)propyl]thiourea. 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 C12H18ClN3S?

C12H18ClN3S has a degree of unsaturation of 5. 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.