Molecular formula

C₂₀H₂₇ClN₂O₃

23 compounds have this formula on CompoundList.

Molar mass: 378.90g/mol
Monoisotopic mass: 378.1710Da
Atoms: 53
Elements: 5
Rings plus double bonds: 8

The formula C20H27ClN2O3 describes a molecule made of 20 carbon atoms, 27 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms 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 × 2063.40%
12.011 × 20 = 240.220 g/mol
H Hydrogen × 277.18%
1.008 × 27 = 27.216 g/mol
Cl Chlorine × 19.36%
35.45 × 1 = 35.450 g/mol
N Nitrogen × 27.39%
14.007 × 2 = 28.014 g/mol
O Oxygen × 312.67%
15.999 × 3 = 47.997 g/mol

Look up another formula

Compounds with the formula C20H27ClN2O3

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

Showing 1 to 23 of 23 compounds

Quinidine hydrochloride monohydrate

CAS 6151-40-2C₂₀H₂₇ClN₂O₃

(1R)-(6-Methoxyquinolin-4-yl)((2S,4S,5R)-5-vinylquinuclidin-2-yl)methanol hydrochloride hydrate

CAS 96304-72-2C₂₀H₂₇ClN₂O₃

(Dicyclohexylcarbamoyl)methyl 6-chloropyridine-3-carboxylate

CAS 568576-30-7C₂₀H₂₇ClN₂O₃

1-[4-[2-(4-Chlorophenoxy)acetyl]piperazin-1-yl]-3-cyclopentylpropan-1-one

CAS 462096-53-3C₂₀H₂₇ClN₂O₃

6'-Methoxy-10,11-dihydrocinchonan-9,10-diol--hydrogen chloride (1/1)

CAS 69781-94-8C₂₀H₂₇ClN₂O₃

2-(Diethylamino)ethyl 4-amino-2-(benzyloxy)benzoate--hydrogen chloride (1/1)

CAS 100347-79-3C₂₀H₂₇ClN₂O₃

2-[4-[(1-Adamantylamino)methyl]-2-chloro-6-methoxyphenoxy]acetamide

CAS 880073-05-2C₂₀H₂₇ClN₂O₃

2-[4-[(2-Adamantylamino)methyl]-2-chloro-6-methoxyphenoxy]acetamide

CAS 880068-39-3C₂₀H₂₇ClN₂O₃

1,4,5,6,7,7a-Hexahydro-1-(4-(2-morpholinoethoxy)phenyl)-2H-indol-2-one monohydrochloride

CAS 59377-75-2C₂₀H₂₇ClN₂O₃

tert-Butyl N-[3-(3-chloro-4-cyanophenoxy)-2,2,4,4-tetramethylcyclobutyl]carbamate

CAS 1973408-86-4C₂₀H₂₇ClN₂O₃

1-Oxa-3,9-diazaspiro(5.5)undecan-2-one, 5-ethyl-9-(3-(p-chlorobenzoyl)propyl)-

CAS 54981-21-4C₂₀H₂₇ClN₂O₃

(2-Ethoxynaphthalen-1-yl)(4-(2-hydroxypropyl)piperazin-1-yl)methanone hydrochloride

CAS 1396882-41-9C₂₀H₂₇ClN₂O₃

Piperazine, 1-(3,4-dimethoxybenzyl)-4-(2-methoxyphenyl)-, hydrochloride

CAS 63978-36-9C₂₀H₂₇ClN₂O₃

{4-[4-(2-Aminoethoxy)phenyl]butyl}carbamic acid benzyl ester hydrochloride

CAS 587880-59-9C₂₀H₂₇ClN₂O₃

Carbazole-3-carboxylic acid, 5,6,7,8-tetrahydro-9-methyl-8-oxo-, 2-(diethylamino)ethyl ester,monohydrochloride

CAS 18638-93-2C₂₀H₂₇ClN₂O₃

tert-Butyl 4-[1-(2-chloroacetyl)-2,3-dihydroindol-3-yl]piperidine-1-carboxylate

CAS 2361843-86-7C₂₀H₂₇ClN₂O₃

tert-Butyl 6-[[(2-chloroacetyl)amino]methyl]-6-phenyl-2-azaspiro[3.3]heptane-2-carboxylate

CAS 2411309-36-7C₂₀H₂₇ClN₂O₃

2-Chloro-1-[7-(4-propan-2-yloxybenzoyl)-2,7-diazaspiro[4.5]decan-2-yl]ethanone

CAS 2418670-96-7C₂₀H₂₇ClN₂O₃

Carbazole, 9-(2-(dimethylamino)ethyl)-1-methyl-2,6,7-trimethoxy-, hydrochloride

CAS 41734-94-5C₂₀H₂₇ClN₂O₃

tert-Butyl (6-(6-chloro-2-oxoquinolin-1(2H)-yl)hexyl)carbamate

CAS 896133-88-3C₂₀H₂₇ClN₂O₃

Benzyl (4-(4-(2-aminoethyl)phenoxy)butyl)carbamate hydrochloride

CAS 1809144-50-0C₂₀H₂₇ClN₂O₃

3-[1-[[5-Chloro-2-(2-ethylbutoxy)phenyl]methyl]-5-methylpyrazol-3-yl]propanoic acid

CAS 1354060-46-0C₂₀H₂₇ClN₂O₃

N-[(2-Chloro-6-methoxy-3-quinolinyl)methyl]-N-(2-methoxyethyl)-3,3-dimethylbutanamide

CAS 606103-25-7C₂₀H₂₇ClN₂O₃

Frequently asked questions

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What is the molar mass of C20H27ClN2O3?

The molar mass of C20H27ClN2O3 is 378.90 g/mol, calculated from standard atomic weights for 20 carbon atoms, 27 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 378.1710 Da.

How many compounds have the formula C20H27ClN2O3?

CompoundList lists 23 compounds with the molecular formula C20H27ClN2O3, including Quinidine hydrochloride monohydrate, (1R)-(6-Methoxyquinolin-4-yl)((2S,4S,5R)-5-vinylquinuclidin-2-yl)methanol hydrochloride hydrate, (Dicyclohexylcarbamoyl)methyl 6-chloropyridine-3-carboxylate. 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 C20H27ClN2O3?

C20H27ClN2O3 has a degree of unsaturation of 8. 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.