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Molecular formula

C20H28ClNO3

28 compounds have this formula on CompoundList.

Molar mass
365.90g/mol
Monoisotopic mass
376.2448Da
Atoms
53
Elements
5
Rings plus double bonds
7

The formula C20H28ClNO3 describes a molecule made of 20 carbon atoms, 28 hydrogen atoms, 1 chlorine atom, 1 nitrogen 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 × 2065.65%
    12.011 × 20 = 240.220 g/mol
  • H Hydrogen × 287.71%
    1.008 × 28 = 28.224 g/mol
  • Cl Chlorine × 19.69%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 13.83%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 313.12%
    15.999 × 3 = 47.997 g/mol
Look up another formula

Compounds with the formula C20H28ClNO3

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

Showing 1 to 28 of 28 compounds

rac Desethyl Oxybutynin Hydrochloride chemical structure, C20H28ClNO3, CAS 81039-77-2
rac Desethyl Oxybutynin Hydrochloride
CAS 81039-77-2C20H28ClNO3
A 77636 hydrochloride chemical structure, C20H28ClNO3, CAS 145307-34-2
A 77636 hydrochloride
CAS 145307-34-2C20H28ClNO3
25E-Nbome hydrochloride chemical structure, C20H28ClNO3, CAS 1539266-39-1
25E-Nbome hydrochloride
CAS 1539266-39-1C20H28ClNO3
rac-Tamsulosin EP Impurity H HCl chemical structure, C20H28ClNO3, CAS 2724727-12-0
rac-Tamsulosin EP Impurity H HCl
CAS 2724727-12-0C20H28ClNO3
1-(Dimethylamino)-3-(2-(2-(3-methoxyphenyl)ethyl)phenoxy)-2-propanol hydrochloride chemical structure, C20H28ClNO3, CAS 135261-74-4
1-(Dimethylamino)-3-(2-(2-(3-methoxyphenyl)ethyl)phenoxy)-2-propanol hydrochloride
CAS 135261-74-4C20H28ClNO3
(S)-2-(Adamantan-1-yl)-2-(((R)-2-hydroxy-1-phenylethyl)amino)acetic acid hydrochloride chemical structure, C20H28ClNO3, CAS 361441-96-5
(S)-2-(Adamantan-1-yl)-2-(((R)-2-hydroxy-1-phenylethyl)amino)acetic acid hydrochloride
CAS 361441-96-5C20H28ClNO3
4-(1,1,2,2,2-Pentadeuterioethylamino)but-2-ynyl 2-cyclohexyl-2-hydroxy-2-phenylacetate, hydrochloride chemical structure, C20H28ClNO3, CAS 1173147-63-1
4-(1,1,2,2,2-Pentadeuterioethylamino)but-2-ynyl 2-cyclohexyl-2-hydroxy-2-phenylacetate, hydrochloride
CAS 1173147-63-1C20H28ClNO3
rac Desethyl Oxybutynin-d11 Hydrochloride chemical structure, C20H28ClNO3, CAS 1216405-15-0
rac Desethyl Oxybutynin-d11 Hydrochloride
CAS 1216405-15-0C20H28ClNO3
RefChem:1101098 chemical structure, C20H28ClNO3, CAS 903-17-3
RefChem:1101098
CAS 903-17-3C20H28ClNO3
Phenethylamine, alpha,alpha-dimethyl-N-(3,4,5-trimethoxybenzyl)-, hydrochloride chemical structure, C20H28ClNO3, CAS 68397-96-6
Phenethylamine, alpha,alpha-dimethyl-N-(3,4,5-trimethoxybenzyl)-, hydrochloride
CAS 68397-96-6C20H28ClNO3
Benzeneacetic acid, alpha-cyclopentyl-alpha-hydroxy-, 1-azabicyclo(2.2.2)oct-3-yl ester, hydrochloride chemical structure, C20H28ClNO3, CAS 29125-55-1
Benzeneacetic acid, alpha-cyclopentyl-alpha-hydroxy-, 1-azabicyclo(2.2.2)oct-3-yl ester, hydrochloride
CAS 29125-55-1C20H28ClNO3
1-(Benzyl(2-hydroxyethyl)amino)-3-(2,4-dimethylphenoxy)propan-2-ol hydrochloride chemical structure, C20H28ClNO3, CAS 478785-00-1
1-(Benzyl(2-hydroxyethyl)amino)-3-(2,4-dimethylphenoxy)propan-2-ol hydrochloride
CAS 478785-00-1C20H28ClNO3
25G-NBOMe (hydrochloride) chemical structure, C20H28ClNO3, CAS 1797132-54-7
25G-NBOMe (hydrochloride)
CAS 1797132-54-7C20H28ClNO3
(1-Methyl-1,2,3,6-tetrahydropyridin-4-yl)methyl cyclopentyl(hydroxy)phenylacetate--hydrogen chloride (1/1) chemical structure, C20H28ClNO3, CAS 36174-87-5
(1-Methyl-1,2,3,6-tetrahydropyridin-4-yl)methyl cyclopentyl(hydroxy)phenylacetate--hydrogen chloride (1/1)
CAS 36174-87-5C20H28ClNO3
2-Propanol, 1-(4-(2-methoxyethyl)phenoxy)-3-((2-phenylethyl)amino)-, hydrochloride chemical structure, C20H28ClNO3, CAS 74027-35-3
2-Propanol, 1-(4-(2-methoxyethyl)phenoxy)-3-((2-phenylethyl)amino)-, hydrochloride
CAS 74027-35-3C20H28ClNO3
2H-1-Benzopyran-2-one, 8-((cyclohexyl(1-methylethyl)amino)methyl)-7-hydroxy-4-methyl-, hydrochloride chemical structure, C20H28ClNO3, CAS 57028-64-5
2H-1-Benzopyran-2-one, 8-((cyclohexyl(1-methylethyl)amino)methyl)-7-hydroxy-4-methyl-, hydrochloride
CAS 57028-64-5C20H28ClNO3
(S)-N-Desethyl oxybutynin hydrochloride chemical structure, C20H28ClNO3, CAS 181647-14-3
(S)-N-Desethyl oxybutynin hydrochloride
CAS 181647-14-3C20H28ClNO3
(R)-N-Desethyl oxybutynin hydrochloride chemical structure, C20H28ClNO3, CAS 181647-12-1
(R)-N-Desethyl oxybutynin hydrochloride
CAS 181647-12-1C20H28ClNO3
(1,4-Dimethyl-1,2,3,6-tetrahydropyridin-3-yl)methyl cyclobutyl(hydroxy)phenylacetate--hydrogen chloride (1/1) chemical structure, C20H28ClNO3, CAS 101756-55-2
(1,4-Dimethyl-1,2,3,6-tetrahydropyridin-3-yl)methyl cyclobutyl(hydroxy)phenylacetate--hydrogen chloride (1/1)
CAS 101756-55-2C20H28ClNO3
Cyclopentaneacetic acid, 1-hydroxy-alpha-phenyl-, 3-quinuclidinyl ester, hydrochloride chemical structure, C20H28ClNO3, CAS 101931-97-9
Cyclopentaneacetic acid, 1-hydroxy-alpha-phenyl-, 3-quinuclidinyl ester, hydrochloride
CAS 101931-97-9C20H28ClNO3
1-(4-Chlorophenyl)-N-((1-(2-hydroxyethoxy)cyclopentyl)methyl)cyclopentane-1-carboxamide chemical structure, C20H28ClNO3, CAS 2319834-14-3
1-(4-Chlorophenyl)-N-((1-(2-hydroxyethoxy)cyclopentyl)methyl)cyclopentane-1-carboxamide
CAS 2319834-14-3C20H28ClNO3
Chromone, 2,3-diethyl-7-methoxy-8-(piperidinomethyl)-, hydrochloride chemical structure, C20H28ClNO3, CAS 67195-66-8
Chromone, 2,3-diethyl-7-methoxy-8-(piperidinomethyl)-, hydrochloride
CAS 67195-66-8C20H28ClNO3
2-Naphthoic acid, 3-ethoxy-, 3-(diethylamino)propyl ester, hydrochloride chemical structure, C20H28ClNO3, CAS 110331-08-3
2-Naphthoic acid, 3-ethoxy-, 3-(diethylamino)propyl ester, hydrochloride
CAS 110331-08-3C20H28ClNO3
Cyclopentaneacetic acid, 2-hydroxy-alpha-phenyl-, 3-quinuclidinyl ester, hydrochloride chemical structure, C20H28ClNO3, CAS 101931-98-0
Cyclopentaneacetic acid, 2-hydroxy-alpha-phenyl-, 3-quinuclidinyl ester, hydrochloride
CAS 101931-98-0C20H28ClNO3

Frequently asked questions

What is the molar mass of C20H28ClNO3?

The molar mass of C20H28ClNO3 is 365.90 g/mol, calculated from standard atomic weights for 20 carbon atoms, 28 hydrogen atoms, 1 chlorine atom, 1 nitrogen atom and 3 oxygen atoms. The monoisotopic mass is 376.2448 Da.

How many compounds have the formula C20H28ClNO3?

CompoundList lists 28 compounds with the molecular formula C20H28ClNO3, including rac Desethyl Oxybutynin Hydrochloride, A 77636 hydrochloride, 25E-Nbome hydrochloride. 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 C20H28ClNO3?

C20H28ClNO3 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.