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Molecular formula

C22H21ClO3

6 compounds have this formula on CompoundList.

Molar mass
368.86g/mol
Monoisotopic mass
368.1179Da
Atoms
47
Elements
4
Rings plus double bonds
12

The formula C22H21ClO3 describes a molecule made of 22 carbon atoms, 21 hydrogen atoms, 1 chlorine atom and 3 oxygen atoms. 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 × 2271.64%
    12.011 × 22 = 264.242 g/mol
  • H Hydrogen × 215.74%
    1.008 × 21 = 21.168 g/mol
  • Cl Chlorine × 19.61%
    35.45 × 1 = 35.450 g/mol
  • O Oxygen × 313.01%
    15.999 × 3 = 47.997 g/mol
Look up another formula

Compounds with the formula C22H21ClO3

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

Showing 1 to 6 of 6 compounds

4,4',4''-Trimethoxytrityl chloride chemical structure, C22H21ClO3, CAS 49757-42-8
4,4',4''-Trimethoxytrityl chloride
CAS 49757-42-8C22H21ClO3
2-Chloro-2-(3-oxo-1-phenyl-heptyl)-indan-1,3-dione chemical structure, C22H21ClO3, CAS 42581-26-0
2-Chloro-2-(3-oxo-1-phenyl-heptyl)-indan-1,3-dione
CAS 42581-26-0C22H21ClO3
4-Chloro-2,6-bis(2-hydroxy-5-methylbenzyl)phenol chemical structure, C22H21ClO3, CAS 6640-92-2
4-Chloro-2,6-bis(2-hydroxy-5-methylbenzyl)phenol
CAS 6640-92-2C22H21ClO3
7-((3-Chloro-4-cyclopentylbenzyl)oxy)-2H-chromene-3-carbaldehyde chemical structure, C22H21ClO3, CAS 1228583-43-4
7-((3-Chloro-4-cyclopentylbenzyl)oxy)-2H-chromene-3-carbaldehyde
CAS 1228583-43-4C22H21ClO3
1,1'-{[2-(Chloromethyl)-6-methoxy-1,4-phenylene]bis(oxymethylene)}dibenzene chemical structure, C22H21ClO3, CAS 61654-84-0
1,1'-{[2-(Chloromethyl)-6-methoxy-1,4-phenylene]bis(oxymethylene)}dibenzene
CAS 61654-84-0C22H21ClO3
1-[Chloro(2,4-dimethoxyphenyl)methyl]-4-(phenylmethoxy)benzene chemical structure, C22H21ClO3, CAS 197720-51-7
1-[Chloro(2,4-dimethoxyphenyl)methyl]-4-(phenylmethoxy)benzene
CAS 197720-51-7C22H21ClO3

Frequently asked questions

What is the molar mass of C22H21ClO3?

The molar mass of C22H21ClO3 is 368.86 g/mol, calculated from standard atomic weights for 22 carbon atoms, 21 hydrogen atoms, 1 chlorine atom and 3 oxygen atoms. The monoisotopic mass is 368.1179 Da.

How many compounds have the formula C22H21ClO3?

CompoundList lists 6 compounds with the molecular formula C22H21ClO3, including 4,4',4''-Trimethoxytrityl chloride, 2-Chloro-2-(3-oxo-1-phenyl-heptyl)-indan-1,3-dione, 4-Chloro-2,6-bis(2-hydroxy-5-methylbenzyl)phenol. 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 C22H21ClO3?

C22H21ClO3 has a degree of unsaturation of 12. 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.