Molecular formula

C₁₅H₂₁Cl₂NO₃

12 compounds have this formula on CompoundList.

Molar mass: 334.24g/mol
Monoisotopic mass: 333.0898Da
Atoms: 42
Elements: 5
Rings plus double bonds: 5

The formula C15H21Cl2NO3 describes a molecule made of 15 carbon atoms, 21 hydrogen atoms, 2 chlorine atoms, 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 × 1553.90%
12.011 × 15 = 180.165 g/mol
H Hydrogen × 216.33%
1.008 × 21 = 21.168 g/mol
Cl Chlorine × 221.21%
35.45 × 2 = 70.900 g/mol
N Nitrogen × 14.19%
14.007 × 1 = 14.007 g/mol
O Oxygen × 314.36%
15.999 × 3 = 47.997 g/mol

Look up another formula

Compounds with the formula C15H21Cl2NO3

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

Showing 1 to 12 of 12 compounds

Benzenebutanoic acid, alpha-(((1S)-1-(chlorocarbonyl)ethyl)amino)-, ethyl ester, hydrochloride (1:1), (alphaS)-

CAS 114192-42-6C₁₅H₂₁Cl₂NO₃

Acetic acid, 2-(4-chlorophenoxy)-, (1-methyl-3-piperidinyl)methyl ester, hydrochloride (1:1)

CAS 80842-08-6C₁₅H₂₁Cl₂NO₃

Ethyl 3-{2-[bis(2-chloroethyl)amino]phenoxy}propanoate

CAS 64976-98-3C₁₅H₂₁Cl₂NO₃

Valeric acid, 5-(p-(bis(2-chloroethyl)amino)phenoxy)-

CAS 92700-02-2C₁₅H₂₁Cl₂NO₃

4-(2,4-Dichlorophenoxy)-N-(3-ethoxypropyl)butanamide

CAS 664968-43-8C₁₅H₂₁Cl₂NO₃

2,5-Dichloro-4,4-dimethoxy-3-(piperidin-1-yl)-5-(prop-2-en-1-yl)cyclopent-2-en-1-one

CAS 141917-52-4C₁₅H₂₁Cl₂NO₃

Methyl (2S,4S)-4-(2-chloro-4-isopropylphenoxy)-2-pyrrolidinecarboxylate hydrochloride

CAS 1354485-05-4C₁₅H₂₁Cl₂NO₃

Methyl (2S,4S)-4-(4-chloro-2-isopropylphenoxy)-2-pyrrolidinecarboxylate hydrochloride

CAS 1354488-38-2C₁₅H₂₁Cl₂NO₃

tert-Butyl (3'aR,6'aS)-2,2-dichloro-3-oxo-hexahydro-1'H-spiro[cyclobutane-1,5'-cyclopenta[c]pyrrole]-2'-carboxylate

CAS 2839128-45-7C₁₅H₂₁Cl₂NO₃

tert-Butyl N-(4-butoxy-3,5-dichlorophenyl)carbamate

CAS 1098067-44-7C₁₅H₂₁Cl₂NO₃

2-[(2,6-Dichloropyridin-3-yl)oxy]decanoic acid

CAS 62805-10-1C₁₅H₂₁Cl₂NO₃

tert-Butyl N-[(3,4-dichlorophenyl)methyl]-N-(3-hydroxypropyl)carbamate

CAS 2413868-26-3C₁₅H₂₁Cl₂NO₃

Frequently asked questions

Still have a question?

The help centre explains buying, quotes and supplier badges step by step, or you can write to our team.

Help centre Contact us

What is the molar mass of C15H21Cl2NO3?

The molar mass of C15H21Cl2NO3 is 334.24 g/mol, calculated from standard atomic weights for 15 carbon atoms, 21 hydrogen atoms, 2 chlorine atoms, 1 nitrogen atom and 3 oxygen atoms. The monoisotopic mass is 333.0898 Da.

How many compounds have the formula C15H21Cl2NO3?

CompoundList lists 12 compounds with the molecular formula C15H21Cl2NO3, including Benzenebutanoic acid, alpha-(((1S)-1-(chlorocarbonyl)ethyl)amino)-, ethyl ester, hydrochloride (1:1), (alphaS)-, Acetic acid, 2-(4-chlorophenoxy)-, (1-methyl-3-piperidinyl)methyl ester, hydrochloride (1:1), Ethyl 3-{2-[bis(2-chloroethyl)amino]phenoxy}propanoate. 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 C15H21Cl2NO3?

C15H21Cl2NO3 has a degree of unsaturation of 5. 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.