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Molecular formula

C21H25ClN2O4

40 compounds have this formula on CompoundList.

Molar mass
404.89g/mol
Monoisotopic mass
412.2005Da
Atoms
53
Elements
5
Rings plus double bonds
10

The formula C21H25ClN2O4 describes a molecule made of 21 carbon atoms, 25 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms and 4 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 × 2162.30%
    12.011 × 21 = 252.231 g/mol
  • H Hydrogen × 256.22%
    1.008 × 25 = 25.200 g/mol
  • Cl Chlorine × 18.76%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 26.92%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 415.81%
    15.999 × 4 = 63.996 g/mol
Look up another formula

Compounds with the formula C21H25ClN2O4

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

Showing 1 to 40 of 40 compounds

TA-2005 chemical structure, C21H25ClN2O4, CAS 137888-11-0
TA-2005
CAS 137888-11-0C21H25ClN2O4
(2S)-6-Amino-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)hexanoic acid hydrochloride chemical structure, C21H25ClN2O4, CAS 139262-23-0
(2S)-6-Amino-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)hexanoic acid hydrochloride
CAS 139262-23-0C21H25ClN2O4
Levocetirizine N-oxide chemical structure, C21H25ClN2O4, CAS 442863-80-1
Levocetirizine N-oxide
CAS 442863-80-1C21H25ClN2O4
2-(2-(4-((4-Chlorophenyl)phenylmethyl)-1-oxido-1-piperazinyl)ethoxy)acetic acid chemical structure, C21H25ClN2O4, CAS 1076199-80-8
2-(2-(4-((4-Chlorophenyl)phenylmethyl)-1-oxido-1-piperazinyl)ethoxy)acetic acid
CAS 1076199-80-8C21H25ClN2O4
4-(Dimethylamino)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanoic acid hydrochloride chemical structure, C21H25ClN2O4, CAS 2137488-99-2
4-(Dimethylamino)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanoic acid hydrochloride
CAS 2137488-99-2C21H25ClN2O4
(3-Chlorophenyl)-[4-[(2,4,5-trimethoxyphenyl)methyl]piperazin-1-yl]methanone chemical structure, C21H25ClN2O4, CAS 442651-39-0
(3-Chlorophenyl)-[4-[(2,4,5-trimethoxyphenyl)methyl]piperazin-1-yl]methanone
CAS 442651-39-0C21H25ClN2O4
N-[2-(4-Chlorophenyl)-2-(morpholin-4-yl)ethyl]-2-(2-methoxyphenoxy)acetamide chemical structure, C21H25ClN2O4, CAS 898634-91-8
N-[2-(4-Chlorophenyl)-2-(morpholin-4-yl)ethyl]-2-(2-methoxyphenoxy)acetamide
CAS 898634-91-8C21H25ClN2O4
(3-Chlorophenyl)-[4-[(3,4,5-trimethoxyphenyl)methyl]piperazin-1-yl]methanone chemical structure, C21H25ClN2O4, CAS 423741-26-8
(3-Chlorophenyl)-[4-[(3,4,5-trimethoxyphenyl)methyl]piperazin-1-yl]methanone
CAS 423741-26-8C21H25ClN2O4
(R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-6-aminohexanoic acid hydrochloride chemical structure, C21H25ClN2O4, CAS 201002-47-3
(R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-6-aminohexanoic acid hydrochloride
CAS 201002-47-3C21H25ClN2O4
3-(3-Chlorophenyl)-1-(furan-2-yl)-2,3-dimorpholinopropan-1-one chemical structure, C21H25ClN2O4, CAS 622794-59-6
3-(3-Chlorophenyl)-1-(furan-2-yl)-2,3-dimorpholinopropan-1-one
CAS 622794-59-6C21H25ClN2O4
(S)-6-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-aminohexanoic acid hydrochloride chemical structure, C21H25ClN2O4, CAS 253138-02-2
(S)-6-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-aminohexanoic acid hydrochloride
CAS 253138-02-2C21H25ClN2O4
(3-Chlorophenyl)-[4-[(2,3,4-trimethoxyphenyl)methyl]piperazin-1-yl]methanone chemical structure, C21H25ClN2O4, CAS 423740-70-9
(3-Chlorophenyl)-[4-[(2,3,4-trimethoxyphenyl)methyl]piperazin-1-yl]methanone
CAS 423740-70-9C21H25ClN2O4
[4-(3-Chloro-2-methylphenyl)piperazin-1-yl](3,4,5-trimethoxyphenyl)methanone chemical structure, C21H25ClN2O4, CAS 6631-47-6
[4-(3-Chloro-2-methylphenyl)piperazin-1-yl](3,4,5-trimethoxyphenyl)methanone
CAS 6631-47-6C21H25ClN2O4
1-(5-Chloro-2-methylphenyl)-4-(3,4,5-trimethoxybenzoyl)piperazine chemical structure, C21H25ClN2O4, CAS 745024-96-8
1-(5-Chloro-2-methylphenyl)-4-(3,4,5-trimethoxybenzoyl)piperazine
CAS 745024-96-8C21H25ClN2O4
5-[[3-Chloro-4-(4-cyclohexylbutoxy)phenyl]methylidene]-1,3-diazinane-2,4,6-trione chemical structure, C21H25ClN2O4, CAS 2171000-87-4
5-[[3-Chloro-4-(4-cyclohexylbutoxy)phenyl]methylidene]-1,3-diazinane-2,4,6-trione
CAS 2171000-87-4C21H25ClN2O4
Acetophenone, 2-(4-(o-chlorophenyl)piperazinyl)-3',4',5'-trimethoxy- chemical structure, C21H25ClN2O4, CAS 17755-62-3
Acetophenone, 2-(4-(o-chlorophenyl)piperazinyl)-3',4',5'-trimethoxy-
CAS 17755-62-3C21H25ClN2O4
3-(4-Chlorophenyl)-1-(2-furyl)-2,3-dimorpholin-4-ylpropan-1-one chemical structure, C21H25ClN2O4, CAS 389137-65-9
3-(4-Chlorophenyl)-1-(2-furyl)-2,3-dimorpholin-4-ylpropan-1-one
CAS 389137-65-9C21H25ClN2O4
(2-Hydroxyethyl)dimethyl(3-(((3-oxo-3H-naphtho(2,1-b)pyran-2-yl)carbonyl)amino)propyl)ammonium chloride chemical structure, C21H25ClN2O4, CAS 94159-27-0
(2-Hydroxyethyl)dimethyl(3-(((3-oxo-3H-naphtho(2,1-b)pyran-2-yl)carbonyl)amino)propyl)ammonium chloride
CAS 94159-27-0C21H25ClN2O4
Fmoc-Abg-OH HCl chemical structure, C21H25ClN2O4, CAS 908117-93-1
Fmoc-Abg-OH HCl
CAS 908117-93-1C21H25ClN2O4
2-(4-Chlorophenoxy)-N-{[1-(furan-3-carbonyl)piperidin-4-yl]methyl}-2-methylpropanamide chemical structure, C21H25ClN2O4, CAS 1396761-00-4
2-(4-Chlorophenoxy)-N-{[1-(furan-3-carbonyl)piperidin-4-yl]methyl}-2-methylpropanamide
CAS 1396761-00-4C21H25ClN2O4
N-(4-Chloro-2,5-dimethoxyphenyl)-3-(2-ethylbutanoylamino)benzamide chemical structure, C21H25ClN2O4, CAS 710987-28-3
N-(4-Chloro-2,5-dimethoxyphenyl)-3-(2-ethylbutanoylamino)benzamide
CAS 710987-28-3C21H25ClN2O4
N-(5-Chloro-2-piperidin-1-ylphenyl)-3,4,5-trimethoxybenzamide chemical structure, C21H25ClN2O4, CAS 852294-38-3
N-(5-Chloro-2-piperidin-1-ylphenyl)-3,4,5-trimethoxybenzamide
CAS 852294-38-3C21H25ClN2O4
(2R)-2-Amino-6-(9H-fluoren-9-ylmethoxycarbonylamino)hexanoic acid, hydrochloride chemical structure, C21H25ClN2O4, CAS 367272-52-4
(2R)-2-Amino-6-(9H-fluoren-9-ylmethoxycarbonylamino)hexanoic acid, hydrochloride
CAS 367272-52-4C21H25ClN2O4
tert-Butyl N-[1-(4-chlorophenyl)-3-(phenoxycarbonylamino)propyl]carbamate chemical structure, C21H25ClN2O4, CAS 1143535-70-9
tert-Butyl N-[1-(4-chlorophenyl)-3-(phenoxycarbonylamino)propyl]carbamate
CAS 1143535-70-9C21H25ClN2O4

Frequently asked questions

What is the molar mass of C21H25ClN2O4?

The molar mass of C21H25ClN2O4 is 404.89 g/mol, calculated from standard atomic weights for 21 carbon atoms, 25 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 412.2005 Da.

How many compounds have the formula C21H25ClN2O4?

CompoundList lists 40 compounds with the molecular formula C21H25ClN2O4, including TA-2005, (2S)-6-Amino-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)hexanoic acid hydrochloride, Levocetirizine N-oxide. 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 C21H25ClN2O4?

C21H25ClN2O4 has a degree of unsaturation of 10. 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.