Molecular formula

C₁₆H₂₁ClN₂OS

17 compounds have this formula on CompoundList.

Molar mass: 324.87g/mol
Monoisotopic mass: 324.1063Da
Atoms: 42
Elements: 6
Rings plus double bonds: 7

The formula C16H21ClN2OS describes a molecule made of 16 carbon atoms, 21 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms, 1 oxygen atom 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 × 1659.16%
12.011 × 16 = 192.176 g/mol
H Hydrogen × 216.52%
1.008 × 21 = 21.168 g/mol
Cl Chlorine × 110.91%
35.45 × 1 = 35.450 g/mol
N Nitrogen × 28.62%
14.007 × 2 = 28.014 g/mol
O Oxygen × 14.92%
15.999 × 1 = 15.999 g/mol
S Sulfur × 19.87%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C16H21ClN2OS

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

Showing 1 to 17 of 17 compounds

2-Chloro-N-(3-cyano-6-(2-methylbutan-2-yl)-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)acetamide

CAS 519016-57-0C₁₆H₂₁ClN₂OS

2-[(4-Chlorobenzyl)sulfanyl]-N'-cycloheptylideneacetohydrazide

CAS 332419-89-3C₁₆H₂₁ClN₂OS

2-[(2-Chlorobenzyl)sulfanyl]-N'-cycloheptylideneacetohydrazide

CAS 332420-06-1C₁₆H₂₁ClN₂OS

Thiopyrano(2,3-b)indole, 2,3,4,9-tetrahydro-4-((methylamino)methyl)-9-propionyl-, monohydrochloride

CAS 73426-17-2C₁₆H₂₁ClN₂OS

N-(6-tert-Butyl-3-cyano-4,5,6,7-tetrahydro-1-benzothien-2-yl)-2-chloropropanamide

CAS 1365963-84-3C₁₆H₂₁ClN₂OS

1-(5-Chloro-2-methoxyphenyl)-3-[2-(cyclohexen-1-yl)ethyl]thiourea

CAS 701950-94-9C₁₆H₂₁ClN₂OS

3-Amino-3-phenyl-N-[1-(thiophen-2-yl)propan-2-yl]propanamide hydrochloride

CAS 1423028-84-5C₁₆H₂₁ClN₂OS

(1R,5S)-N-(4-Chlorobenzyl)-3-(methylthio)-8-azabicyclo[3.2.1]octane-8-carboxamide

CAS 1705969-00-1C₁₆H₂₁ClN₂OS

1-(3-Chlorobenzoyl)-4-(thiolan-3-yl)-1,4-diazepane

CAS 2320420-71-9C₁₆H₂₁ClN₂OS

N-(6-tert-Butyl-3-cyano-4,5,6,7-tetrahydro-1-benzothien-2-yl)-3-chloropropanamide

CAS 551924-38-0C₁₆H₂₁ClN₂OS

3-Azepan-2-ylmethyl-benzo[b]thiophene-2-carboxylic acid amide hydrochloride

CAS 1185299-84-6C₁₆H₂₁ClN₂OS

3-Pyrrolidin-3-yl-benzo[b]thiophene-2-carboxylic acidisopropylamide hydrochloride

CAS 1361115-39-0C₁₆H₂₁ClN₂OS

4-{1-[(4-Chlorophenyl)methyl]pyrrolidine-3-carbonyl}thiomorpholine

CAS 2877710-51-3C₁₆H₂₁ClN₂OS

4-{1-[(3-Chlorophenyl)methyl]pyrrolidine-3-carbonyl}thiomorpholine

CAS 2877663-42-6C₁₆H₂₁ClN₂OS

4-{1-[(2-Chlorophenyl)methyl]pyrrolidine-3-carbonyl}thiomorpholine

CAS 2877663-53-9C₁₆H₂₁ClN₂OS

4-[4-(4-Methoxyphenyl)-1,3-thiazol-2-yl]-1-methylpiperidine--hydrogen chloride (1/1)

CAS 88654-35-7C₁₆H₂₁ClN₂OS

1-(2-Chlorobenzoyl)-4-(thiolan-3-yl)-1,4-diazepane

CAS 2415556-43-1C₁₆H₂₁ClN₂OS

Frequently asked questions

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What is the molar mass of C16H21ClN2OS?

The molar mass of C16H21ClN2OS is 324.87 g/mol, calculated from standard atomic weights for 16 carbon atoms, 21 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms, 1 oxygen atom and 1 sulfur atom. The monoisotopic mass is 324.1063 Da.

How many compounds have the formula C16H21ClN2OS?

CompoundList lists 17 compounds with the molecular formula C16H21ClN2OS, including 2-Chloro-N-(3-cyano-6-(2-methylbutan-2-yl)-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)acetamide, 2-[(4-Chlorobenzyl)sulfanyl]-N'-cycloheptylideneacetohydrazide, 2-[(2-Chlorobenzyl)sulfanyl]-N'-cycloheptylideneacetohydrazide. 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 C16H21ClN2OS?

C16H21ClN2OS has a degree of unsaturation of 7. 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.