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Molecular formula

C21H14ClN

8 compounds have this formula on CompoundList.

Molar mass
315.80g/mol
Monoisotopic mass
315.0815Da
Atoms
37
Elements
4
Rings plus double bonds
15

The formula C21H14ClN describes a molecule made of 21 carbon atoms, 14 hydrogen atoms, 1 chlorine atom and 1 nitrogen 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 × 2179.87%
    12.011 × 21 = 252.231 g/mol
  • H Hydrogen × 144.47%
    1.008 × 14 = 14.112 g/mol
  • Cl Chlorine × 111.23%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 14.44%
    14.007 × 1 = 14.007 g/mol
Look up another formula

Compounds with the formula C21H14ClN

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

Showing 1 to 8 of 8 compounds

N-(9-Anthracenylmethylene)-4-chloroaniline chemical structure, C21H14ClN, CAS 32745-92-9
N-(9-Anthracenylmethylene)-4-chloroaniline
CAS 32745-92-9C21H14ClN
6-Chloro-2,4-diphenylquinoline chemical structure, C21H14ClN, CAS 21923-40-0
6-Chloro-2,4-diphenylquinoline
CAS 21923-40-0C21H14ClN
3-(2-Chlorophenyl)-2,3-diphenylacrylonitrile chemical structure, C21H14ClN, CAS 339010-36-5
3-(2-Chlorophenyl)-2,3-diphenylacrylonitrile
CAS 339010-36-5C21H14ClN
Quinoline, 2-(4-chlorophenyl)-4-phenyl- chemical structure, C21H14ClN, CAS 1236-90-4
Quinoline, 2-(4-chlorophenyl)-4-phenyl-
CAS 1236-90-4C21H14ClN
Pyridine, 4-chloro-3-(2-phenyl-1-naphthalenyl)- chemical structure, C21H14ClN, CAS 612086-27-8
Pyridine, 4-chloro-3-(2-phenyl-1-naphthalenyl)-
CAS 612086-27-8C21H14ClN
6-Chloro-3,4-diphenylquinoline chemical structure, C21H14ClN, CAS 61554-25-4
6-Chloro-3,4-diphenylquinoline
CAS 61554-25-4C21H14ClN
4-[2-(10-Chloroanthracen-9-yl)ethenyl]pyridine chemical structure, C21H14ClN, CAS 481053-98-9
4-[2-(10-Chloroanthracen-9-yl)ethenyl]pyridine
CAS 481053-98-9C21H14ClN
1-Chloro-3,4-diphenylisoquinoline chemical structure, C21H14ClN, CAS 102183-41-5
1-Chloro-3,4-diphenylisoquinoline
CAS 102183-41-5C21H14ClN

Frequently asked questions

What is the molar mass of C21H14ClN?

The molar mass of C21H14ClN is 315.80 g/mol, calculated from standard atomic weights for 21 carbon atoms, 14 hydrogen atoms, 1 chlorine atom and 1 nitrogen atom. The monoisotopic mass is 315.0815 Da.

How many compounds have the formula C21H14ClN?

CompoundList lists 8 compounds with the molecular formula C21H14ClN, including N-(9-Anthracenylmethylene)-4-chloroaniline, 6-Chloro-2,4-diphenylquinoline, 3-(2-Chlorophenyl)-2,3-diphenylacrylonitrile. 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 C21H14ClN?

C21H14ClN has a degree of unsaturation of 15. 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.