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Molecular formula

C16H18ClN3S

14 compounds have this formula on CompoundList.

Molar mass
319.85g/mol
Monoisotopic mass
319.0910Da
Atoms
39
Elements
5
Rings plus double bonds
9

The formula C16H18ClN3S describes a molecule made of 16 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 × 1660.08%
    12.011 × 16 = 192.176 g/mol
  • H Hydrogen × 185.67%
    1.008 × 18 = 18.144 g/mol
  • Cl Chlorine × 111.08%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 313.14%
    14.007 × 3 = 42.021 g/mol
  • S Sulfur × 110.02%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C16H18ClN3S

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

Showing 1 to 14 of 14 compounds

Methylene blue chemical structure, C16H18ClN3S, CAS 61-73-4
Methylene blue
CAS 61-73-4C16H18ClN3S
DASB hydrochloride chemical structure, C16H18ClN3S, CAS 371971-10-7
DASB hydrochloride
CAS 371971-10-7C16H18ClN3S
N-{2-[(2-Chlorobenzyl)sulfanyl]-5,6,7,8-tetrahydro-4-quinazolinyl}-N-methylamine chemical structure, C16H18ClN3S, CAS 339019-32-8
N-{2-[(2-Chlorobenzyl)sulfanyl]-5,6,7,8-tetrahydro-4-quinazolinyl}-N-methylamine
CAS 339019-32-8C16H18ClN3S
4-[2,5-Dimethyl-1-(4-methylphenyl)-1H-pyrrol-3-yl]-1,3-thiazol-2-amine hydrochloride chemical structure, C16H18ClN3S, CAS 1049726-50-2
4-[2,5-Dimethyl-1-(4-methylphenyl)-1H-pyrrol-3-yl]-1,3-thiazol-2-amine hydrochloride
CAS 1049726-50-2C16H18ClN3S
Guanidine, N-[[4-[(4-chlorophenyl)thio]phenyl]methyl]-N'-ethyl- chemical structure, C16H18ClN3S, CAS 677343-07-6
Guanidine, N-[[4-[(4-chlorophenyl)thio]phenyl]methyl]-N'-ethyl-
CAS 677343-07-6C16H18ClN3S
Benzothiazole, 2-(4-butyl-3,5-dimethyl-1H-pyrazol-1-yl)-6-chloro- chemical structure, C16H18ClN3S, CAS 104519-28-0
Benzothiazole, 2-(4-butyl-3,5-dimethyl-1H-pyrazol-1-yl)-6-chloro-
CAS 104519-28-0C16H18ClN3S
4-(4-Chlorobenzyl)-N-(2-thienylmethylene)-1-piperazinamine chemical structure, C16H18ClN3S, CAS 306989-77-5
4-(4-Chlorobenzyl)-N-(2-thienylmethylene)-1-piperazinamine
CAS 306989-77-5C16H18ClN3S
4-(1-Benzyl-2,5-dimethyl-1H-pyrrol-3-yl)-1,3-thiazol-2-amine hydrochloride chemical structure, C16H18ClN3S, CAS 1170432-25-3
4-(1-Benzyl-2,5-dimethyl-1H-pyrrol-3-yl)-1,3-thiazol-2-amine hydrochloride
CAS 1170432-25-3C16H18ClN3S
Dasb hydrochloride C-11 chemical structure, C16H18ClN3S, CAS 296774-17-9
Dasb hydrochloride C-11
CAS 296774-17-9C16H18ClN3S
Imidazo[1,2-a]pyridine-2-methanamine, 6-chloro-N-[1-methyl-2-(5-methyl-2-thienyl)ethyl]- chemical structure, C16H18ClN3S, CAS 1548163-90-1
Imidazo[1,2-a]pyridine-2-methanamine, 6-chloro-N-[1-methyl-2-(5-methyl-2-thienyl)ethyl]-
CAS 1548163-90-1C16H18ClN3S
4-[(5-Chloropyrazin-2-yl)methyl]-2-methyl-3-phenylthiomorpholine chemical structure, C16H18ClN3S, CAS 1808456-14-5
4-[(5-Chloropyrazin-2-yl)methyl]-2-methyl-3-phenylthiomorpholine
CAS 1808456-14-5C16H18ClN3S
1-(3-Chloro-2-methylphenyl)-4,5-dihydro-5-(2-thienyl)-1H-pyrazole-3-ethanamine chemical structure, C16H18ClN3S, CAS 1226144-21-3
1-(3-Chloro-2-methylphenyl)-4,5-dihydro-5-(2-thienyl)-1H-pyrazole-3-ethanamine
CAS 1226144-21-3C16H18ClN3S
2-(2-Chloro-1-propan-2-ylbenzimidazol-4-yl)-4-propan-2-yl-1,3-thiazole chemical structure, C16H18ClN3S, CAS 1283176-26-0
2-(2-Chloro-1-propan-2-ylbenzimidazol-4-yl)-4-propan-2-yl-1,3-thiazole
CAS 1283176-26-0C16H18ClN3S
5-Methyl-3-(methylsulfanyl)-1,4-diphenyl-4,5-dihydro-1H-1,2,4-triazol-1-ium chloride chemical structure, C16H18ClN3S, CAS 54211-59-5
5-Methyl-3-(methylsulfanyl)-1,4-diphenyl-4,5-dihydro-1H-1,2,4-triazol-1-ium chloride
CAS 54211-59-5C16H18ClN3S

Frequently asked questions

What is the molar mass of C16H18ClN3S?

The molar mass of C16H18ClN3S is 319.85 g/mol, calculated from standard atomic weights for 16 carbon atoms, 18 hydrogen atoms, 1 chlorine atom, 3 nitrogen atoms and 1 sulfur atom. The monoisotopic mass is 319.0910 Da.

How many compounds have the formula C16H18ClN3S?

CompoundList lists 14 compounds with the molecular formula C16H18ClN3S, including Methylene blue, DASB hydrochloride, N-{2-[(2-Chlorobenzyl)sulfanyl]-5,6,7,8-tetrahydro-4-quinazolinyl}-N-methylamine. 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 C16H18ClN3S?

C16H18ClN3S has a degree of unsaturation of 9. 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.