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Molecular formula

C21H20ClNO6

10 compounds have this formula on CompoundList.

Molar mass
417.84g/mol
Monoisotopic mass
417.0979Da
Atoms
49
Elements
5
Rings plus double bonds
12

The formula C21H20ClNO6 describes a molecule made of 21 carbon atoms, 20 hydrogen atoms, 1 chlorine atom, 1 nitrogen atom and 6 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 × 2160.37%
    12.011 × 21 = 252.231 g/mol
  • H Hydrogen × 204.82%
    1.008 × 20 = 20.160 g/mol
  • Cl Chlorine × 18.48%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 13.35%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 622.97%
    15.999 × 6 = 95.994 g/mol
Look up another formula

Compounds with the formula C21H20ClNO6

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

Showing 1 to 10 of 10 compounds

Bicuculline methochloride chemical structure, C21H20ClNO6, CAS 38641-83-7
Bicuculline methochloride
CAS 38641-83-7C21H20ClNO6
Methyl 4-({5-[2-(4-chlorophenyl)-2-oxoethoxy]-5-oxopentanoyl}amino)benzoate chemical structure, C21H20ClNO6, CAS 352671-41-1
Methyl 4-({5-[2-(4-chlorophenyl)-2-oxoethoxy]-5-oxopentanoyl}amino)benzoate
CAS 352671-41-1C21H20ClNO6
(-)-Bicuculline methochloride chemical structure, C21H20ClNO6, CAS 53552-05-9
(-)-Bicuculline methochloride
CAS 53552-05-9C21H20ClNO6
Ochratoxin A methyl ester chemical structure, C21H20ClNO6, CAS 16281-44-0
Ochratoxin A methyl ester
CAS 16281-44-0C21H20ClNO6
(4E)-4-[(4-Chlorophenyl)(hydroxy)methylidene]-5-(4-hydroxy-3-methoxyphenyl)-1-(2-methoxyethyl)pyrrolidine-2,3-dione chemical structure, C21H20ClNO6, CAS 459793-63-6
(4E)-4-[(4-Chlorophenyl)(hydroxy)methylidene]-5-(4-hydroxy-3-methoxyphenyl)-1-(2-methoxyethyl)pyrrolidine-2,3-dione
CAS 459793-63-6C21H20ClNO6
(4E)-4-[(4-Chlorophenyl)(hydroxy)methylidene]-5-(3,4-dimethoxyphenyl)-1-(2-hydroxyethyl)pyrrolidine-2,3-dione chemical structure, C21H20ClNO6, CAS 350501-02-9
(4E)-4-[(4-Chlorophenyl)(hydroxy)methylidene]-5-(3,4-dimethoxyphenyl)-1-(2-hydroxyethyl)pyrrolidine-2,3-dione
CAS 350501-02-9C21H20ClNO6
4-(4-Chlorobenzoyl)-3-hydroxy-5-(4-hydroxy-3-methoxyphenyl)-1-(2-methoxyethyl)-2,5-dihydro-1H-pyrrol-2-one chemical structure, C21H20ClNO6
4-(4-Chlorobenzoyl)-3-hydroxy-5-(4-hydroxy-3-methoxyphenyl)-1-(2-methoxyethyl)-2,5-dihydro-1H-pyrrol-2-one
C21H20ClNO6
(4E)-4-[(4-Chlorophenyl)(hydroxy)methylidene]-5-(2,4-dimethoxyphenyl)-1-(2-hydroxyethyl)pyrrolidine-2,3-dione chemical structure, C21H20ClNO6, CAS 425606-39-9
(4E)-4-[(4-Chlorophenyl)(hydroxy)methylidene]-5-(2,4-dimethoxyphenyl)-1-(2-hydroxyethyl)pyrrolidine-2,3-dione
CAS 425606-39-9C21H20ClNO6
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4-butoxy-3-chloro-5-ethoxybenzoate chemical structure, C21H20ClNO6, CAS 2248394-94-5
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4-butoxy-3-chloro-5-ethoxybenzoate
CAS 2248394-94-5C21H20ClNO6
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-chloro-5-methoxy-4-(3-methylbutoxy)benzoate chemical structure, C21H20ClNO6, CAS 2248288-73-3
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-chloro-5-methoxy-4-(3-methylbutoxy)benzoate
CAS 2248288-73-3C21H20ClNO6

Frequently asked questions

What is the molar mass of C21H20ClNO6?

The molar mass of C21H20ClNO6 is 417.84 g/mol, calculated from standard atomic weights for 21 carbon atoms, 20 hydrogen atoms, 1 chlorine atom, 1 nitrogen atom and 6 oxygen atoms. The monoisotopic mass is 417.0979 Da.

How many compounds have the formula C21H20ClNO6?

CompoundList lists 10 compounds with the molecular formula C21H20ClNO6, including Bicuculline methochloride, Methyl 4-({5-[2-(4-chlorophenyl)-2-oxoethoxy]-5-oxopentanoyl}amino)benzoate, (-)-Bicuculline methochloride. 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 C21H20ClNO6?

C21H20ClNO6 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.