Molecular formula

C₂₀H₂₆ClN₃O₃

20 compounds have this formula on CompoundList.

Molar mass: 391.90g/mol
Monoisotopic mass: 391.1663Da
Atoms: 53
Elements: 5
Rings plus double bonds: 9

The formula C20H26ClN3O3 describes a molecule made of 20 carbon atoms, 26 hydrogen atoms, 1 chlorine atom, 3 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 × 2061.30%
12.011 × 20 = 240.220 g/mol
H Hydrogen × 266.69%
1.008 × 26 = 26.208 g/mol
Cl Chlorine × 19.05%
35.45 × 1 = 35.450 g/mol
N Nitrogen × 310.72%
14.007 × 3 = 42.021 g/mol
O Oxygen × 312.25%
15.999 × 3 = 47.997 g/mol

Look up another formula

Compounds with the formula C20H26ClN3O3

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

Showing 1 to 20 of 20 compounds

(5-Chloro-3-methyl-1H-indol-2-yl)[(3'R,4'R)-3',4-dihydroxy[1,4'-bipiperidin]-1'-yl]methanone

CAS 1135278-63-5C₂₀H₂₆ClN₃O₃

1-[(3-Chloro-4-methoxyphenyl)acetyl]-4-[(3-isopropyl-1,2,4-oxadiazol-5-yl)methyl]piperidine

CAS 1775467-44-1C₂₀H₂₆ClN₃O₃

4-Chloro-N-((3-isopropylisoxazol-5-yl)methyl)-3-(1-methylpiperidin-4-yloxy)benzamide

CAS 2002495-17-0C₂₀H₂₆ClN₃O₃

5-Chloro-N-(4-(5,6-dihydro-3-(4-morpholinyl)-2-oxo-1(2H)-pyridinyl)phenyl)pentanamide

CAS 1643330-62-4C₂₀H₂₆ClN₃O₃

N-[3-Chloro-5-methoxy-4-(3-pyridinylmethoxy)benzyl]-N-[2-(4-morpholinyl)ethyl]amine

CAS 879069-61-1C₂₀H₂₆ClN₃O₃

Methyl N-[4-[4-[(2-amino-2,4-dimethylpentyl)oxy]-3-chlorophenyl]-2-pyridinyl]carbamate

CAS 1815612-26-0C₂₀H₂₆ClN₃O₃

Methyl 4-(2-(2-(naphthalen-1-yl)acetamido)ethyl)piperazine-1-carboxylate hydrochloride

CAS 1351615-37-6C₂₀H₂₆ClN₃O₃

1H-Pyrrole-3-carboxamide, 2,5-dihydro-N-(3-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)propyl)-2,2,5,5-tetramethyl-, monohydrochloride

CAS 93799-04-3C₂₀H₂₆ClN₃O₃

3-[(4-Chlorophenyl)methyl]-8-(2-ethylbutanoyl)-1,3,8-triazaspiro[4.5]decane-2,4-dione

CAS 1021211-48-2C₂₀H₂₆ClN₃O₃

1-(3-Chlorophenyl)-4-{[4-(3-methylbutanoyl)piperazin-1-yl]carbonyl}pyrrolidin-2-one

CAS 1081127-48-1C₂₀H₂₆ClN₃O₃

1-(4-Chlorophenyl)-4-{[4-(3-methylbutanoyl)piperazin-1-yl]carbonyl}pyrrolidin-2-one

CAS 1040696-73-8C₂₀H₂₆ClN₃O₃

Ethyl 4-chloro-7-isopropoxy-6-(4-methylpiperazin-1-yl)quinoline-3-carboxylate

CAS 953804-00-7C₂₀H₂₆ClN₃O₃

tert-Butyl 5-chloro-1-(2-(4-methylpiperazin-1-yl)-2-oxoethyl)-1H-indole-3-carboxylate

CAS 1623128-45-9C₂₀H₂₆ClN₃O₃

tert-Butyl (R)-4-(1-(7-chloro-1,6-naphthyridin-2-yl)-1-hydroxyethyl)piperidine-1-carboxylate

CAS 2639543-22-7C₂₀H₂₆ClN₃O₃

Benzamide,N-[4-(2-hydroxyethoxy)-2-methylphenyl]-4-(1-piperazinyl)-,hydrochloride

CAS 201741-06-2C₂₀H₂₆ClN₃O₃

tert-Butyl 4-(2-((3-chloroquinoxalin-2-yl)oxy)ethyl)piperidine-1-carboxylate

CAS 1420856-53-6C₂₀H₂₆ClN₃O₃

tert-Butyl 3-(2-((3-chloroquinoxalin-2-yl)oxy)ethyl)piperidine-1-carboxylate

CAS 1420828-08-5C₂₀H₂₆ClN₃O₃

tert-Butyl 2-(2-((3-chloroquinoxalin-2-yl)oxy)ethyl)piperidine-1-carboxylate

CAS 1420898-38-9C₂₀H₂₆ClN₃O₃

tert-Butyl N-{[1-(6-chloroquinolin-4-yl)-4-hydroxypiperidin-4-yl]methyl}carbamate

CAS 2680768-85-6C₂₀H₂₆ClN₃O₃

tert-Butyl (S)-4-(1-(7-chloro-1,6-naphthyridin-2-yl)-1-hydroxyethyl)piperidine-1-carboxylate

CAS 2750239-71-3C₂₀H₂₆ClN₃O₃

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What is the molar mass of C20H26ClN3O3?

The molar mass of C20H26ClN3O3 is 391.90 g/mol, calculated from standard atomic weights for 20 carbon atoms, 26 hydrogen atoms, 1 chlorine atom, 3 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 391.1663 Da.

How many compounds have the formula C20H26ClN3O3?

CompoundList lists 20 compounds with the molecular formula C20H26ClN3O3, including (5-Chloro-3-methyl-1H-indol-2-yl)[(3'R,4'R)-3',4-dihydroxy[1,4'-bipiperidin]-1'-yl]methanone, 1-[(3-Chloro-4-methoxyphenyl)acetyl]-4-[(3-isopropyl-1,2,4-oxadiazol-5-yl)methyl]piperidine, 4-Chloro-N-((3-isopropylisoxazol-5-yl)methyl)-3-(1-methylpiperidin-4-yloxy)benzamide. 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 C20H26ClN3O3?

C20H26ClN3O3 has a degree of unsaturation of 9. 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.