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Molecular formula

C21H22ClNO

31 compounds have this formula on CompoundList.

Molar mass
339.86g/mol
Monoisotopic mass
350.2080Da
Atoms
46
Elements
5
Rings plus double bonds
11

The formula C21H22ClNO describes a molecule made of 21 carbon atoms, 22 hydrogen atoms, 1 chlorine atom, 1 nitrogen atom and 1 oxygen 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 × 2174.22%
    12.011 × 21 = 252.231 g/mol
  • H Hydrogen × 226.52%
    1.008 × 22 = 22.176 g/mol
  • Cl Chlorine × 110.43%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 14.12%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 14.71%
    15.999 × 1 = 15.999 g/mol
Look up another formula

Compounds with the formula C21H22ClNO

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

Showing 1 to 31 of 31 compounds

Jwh 203 chemical structure, C21H22ClNO, CAS 864445-54-5
Jwh 203
CAS 864445-54-5C21H22ClNO
RefChem:854925 chemical structure, C21H22ClNO, CAS 157654-67-6
RefChem:854925
CAS 157654-67-6C21H22ClNO
2-(4-Chlorophenyl)-1-(1-pentyl-1H-indol-3-yl)ethanone chemical structure, C21H22ClNO, CAS 864445-58-9
2-(4-Chlorophenyl)-1-(1-pentyl-1H-indol-3-yl)ethanone
CAS 864445-58-9C21H22ClNO
2-(3-Chlorophenyl)-1-(1-pentyl-1H-indol-3-yl)ethanone chemical structure, C21H22ClNO, CAS 864445-56-7
2-(3-Chlorophenyl)-1-(1-pentyl-1H-indol-3-yl)ethanone
CAS 864445-56-7C21H22ClNO
(E)-1-(4-Benzylpiperidin-1-yl)-3-(2-chlorophenyl)prop-2-en-1-one chemical structure, C21H22ClNO, CAS 349419-35-8
(E)-1-(4-Benzylpiperidin-1-yl)-3-(2-chlorophenyl)prop-2-en-1-one
CAS 349419-35-8C21H22ClNO
3-Methyl-2-phenyl-1-(3-phenylprop-2-yn-1-yl)piperidin-4-one--hydrogen chloride (1/1) chemical structure, C21H22ClNO, CAS 63445-67-0
3-Methyl-2-phenyl-1-(3-phenylprop-2-yn-1-yl)piperidin-4-one--hydrogen chloride (1/1)
CAS 63445-67-0C21H22ClNO
(S)-1-(2'-(Benzyloxy)-[1,1'-biphenyl]-4-yl)ethanamine hydrochloride chemical structure, C21H22ClNO, CAS 2749909-82-6
(S)-1-(2'-(Benzyloxy)-[1,1'-biphenyl]-4-yl)ethanamine hydrochloride
CAS 2749909-82-6C21H22ClNO
Fluoren-9-ol, 9-(3-piperidino-1-propynyl)-, hydrochloride chemical structure, C21H22ClNO, CAS 2110-35-2
Fluoren-9-ol, 9-(3-piperidino-1-propynyl)-, hydrochloride
CAS 2110-35-2C21H22ClNO
2-(Benzylamino)-1,1-diphenylethan-1-ol--hydrogen chloride (1/1) chemical structure, C21H22ClNO, CAS 77373-26-3
2-(Benzylamino)-1,1-diphenylethan-1-ol--hydrogen chloride (1/1)
CAS 77373-26-3C21H22ClNO
3-[Benzyl(methyl)amino]-1-(naphthalen-1-yl)propan-1-one--hydrogen chloride (1/1) chemical structure, C21H22ClNO, CAS 5409-70-1
3-[Benzyl(methyl)amino]-1-(naphthalen-1-yl)propan-1-one--hydrogen chloride (1/1)
CAS 5409-70-1C21H22ClNO
3-[Benzyl(methyl)amino]-1-(naphthalen-2-yl)propan-1-one--hydrogen chloride (1/1) chemical structure, C21H22ClNO, CAS 5409-71-2
3-[Benzyl(methyl)amino]-1-(naphthalen-2-yl)propan-1-one--hydrogen chloride (1/1)
CAS 5409-71-2C21H22ClNO
1-(Phenanthren-2-yl)-2-(piperidin-1-yl)ethan-1-one--hydrogen chloride (1/1) chemical structure, C21H22ClNO, CAS 7494-61-3
1-(Phenanthren-2-yl)-2-(piperidin-1-yl)ethan-1-one--hydrogen chloride (1/1)
CAS 7494-61-3C21H22ClNO
1-(Phenanthren-9-yl)-2-(piperidin-1-yl)ethan-1-one--hydrogen chloride (1/1) chemical structure, C21H22ClNO, CAS 7470-63-5
1-(Phenanthren-9-yl)-2-(piperidin-1-yl)ethan-1-one--hydrogen chloride (1/1)
CAS 7470-63-5C21H22ClNO
4-[1-(Benzylamino)-2-phenylethyl]phenol--hydrogen chloride (1/1) chemical structure, C21H22ClNO, CAS 7478-31-1
4-[1-(Benzylamino)-2-phenylethyl]phenol--hydrogen chloride (1/1)
CAS 7478-31-1C21H22ClNO
1'-Benzyl-6-chloro-3,4-dihydro-2H-spiro[naphthalene-1,4'-piperidin]-2-one chemical structure, C21H22ClNO, CAS 134697-65-7
1'-Benzyl-6-chloro-3,4-dihydro-2H-spiro[naphthalene-1,4'-piperidin]-2-one
CAS 134697-65-7C21H22ClNO
1-(7-Bicyclo[4.2.0]octa-1,3,5-trienyl)-N-[(6-methoxynaphthalen-2-yl)methyl]methanamine, hydrochloride chemical structure, C21H22ClNO, CAS 2418723-66-5
1-(7-Bicyclo[4.2.0]octa-1,3,5-trienyl)-N-[(6-methoxynaphthalen-2-yl)methyl]methanamine, hydrochloride
CAS 2418723-66-5C21H22ClNO
1-[4-[2-(4-Chlorophenyl)ethenyl]phenyl]-2-(1-piperidyl)ethanone chemical structure, C21H22ClNO, CAS 7470-80-6
1-[4-[2-(4-Chlorophenyl)ethenyl]phenyl]-2-(1-piperidyl)ethanone
CAS 7470-80-6C21H22ClNO
2-(3'-(Benzyloxy)-[1,1'-biphenyl]-3-yl)ethanamine hydrochloride chemical structure, C21H22ClNO, CAS 2990895-77-5
2-(3'-(Benzyloxy)-[1,1'-biphenyl]-3-yl)ethanamine hydrochloride
CAS 2990895-77-5C21H22ClNO
2-(4'-(Benzyloxy)-[1,1'-biphenyl]-3-yl)ethanamine hydrochloride chemical structure, C21H22ClNO, CAS 2990095-60-6
2-(4'-(Benzyloxy)-[1,1'-biphenyl]-3-yl)ethanamine hydrochloride
CAS 2990095-60-6C21H22ClNO
2-(2'-(Benzyloxy)-[1,1'-biphenyl]-3-yl)ethanamine hydrochloride chemical structure, C21H22ClNO, CAS 2988509-73-3
2-(2'-(Benzyloxy)-[1,1'-biphenyl]-3-yl)ethanamine hydrochloride
CAS 2988509-73-3C21H22ClNO
(R)-1-(2'-(Benzyloxy)-[1,1'-biphenyl]-3-yl)ethanamine hydrochloride chemical structure, C21H22ClNO, CAS 3078586-29-2
(R)-1-(2'-(Benzyloxy)-[1,1'-biphenyl]-3-yl)ethanamine hydrochloride
CAS 3078586-29-2C21H22ClNO
(R)-1-(3'-(Benzyloxy)-[1,1'-biphenyl]-3-yl)ethanamine hydrochloride chemical structure, C21H22ClNO, CAS 3078592-63-6
(R)-1-(3'-(Benzyloxy)-[1,1'-biphenyl]-3-yl)ethanamine hydrochloride
CAS 3078592-63-6C21H22ClNO
(R)-1-(4'-(Benzyloxy)-[1,1'-biphenyl]-3-yl)ethanamine hydrochloride chemical structure, C21H22ClNO, CAS 3078592-72-7
(R)-1-(4'-(Benzyloxy)-[1,1'-biphenyl]-3-yl)ethanamine hydrochloride
CAS 3078592-72-7C21H22ClNO
3-Chloro-1-methyl-2,4-diphenyl-3-azabicyclo[3.3.1]nonan-9-one chemical structure, C21H22ClNO, CAS 89757-57-3
3-Chloro-1-methyl-2,4-diphenyl-3-azabicyclo[3.3.1]nonan-9-one
CAS 89757-57-3C21H22ClNO

Frequently asked questions

What is the molar mass of C21H22ClNO?

The molar mass of C21H22ClNO is 339.86 g/mol, calculated from standard atomic weights for 21 carbon atoms, 22 hydrogen atoms, 1 chlorine atom, 1 nitrogen atom and 1 oxygen atom. The monoisotopic mass is 350.2080 Da.

How many compounds have the formula C21H22ClNO?

CompoundList lists 31 compounds with the molecular formula C21H22ClNO, including Jwh 203, RefChem:854925, 2-(4-Chlorophenyl)-1-(1-pentyl-1H-indol-3-yl)ethanone. 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 C21H22ClNO?

C21H22ClNO 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.