Molecular formula
C21H25ClN2O2
77 compounds have this formula on CompoundList.
- Molar mass
- 372.89g/mol
- Monoisotopic mass
- 376.1856Da
- Atoms
- 51
- Elements
- 5
- Rings plus double bonds
- 10
The formula C21H25ClN2O2 describes a molecule made of 21 carbon atoms, 25 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms and 2 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 × 2167.64%12.011 × 21 = 252.231 g/mol
- H Hydrogen × 256.76%1.008 × 25 = 25.200 g/mol
- Cl Chlorine × 19.51%35.45 × 1 = 35.450 g/mol
- N Nitrogen × 27.51%14.007 × 2 = 28.014 g/mol
- O Oxygen × 28.58%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C21H25ClN2O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 77 of 77 compounds
Cblc137
CAS 1197397-89-9C21H25ClN2O2
Basic Yellow 11
CAS 4208-80-4C21H25ClN2O2
Tabersonine hydrochloride
CAS 29479-00-3C21H25ClN2O2
3-Aminomethyl-1-N-Fmoc-piperidine hydrochloride
CAS 669713-56-8C21H25ClN2O2
(9H-Fluoren-9-yl)methyl 2-(aminomethyl)piperidine-1-carboxylate--hydrogen chloride (1/1)
CAS 669713-55-7C21H25ClN2O2
![Carbamic acid, [1-(4-chlorophenyl)-2-(1-pyrrolidinyl)ethyl]methyl-, phenylmethyl ester chemical structure, C21H25ClN2O2, CAS 675602-70-7](/s/NKFRUBGRRCMOOP-UHFFFAOYSA-N.svg)
Carbamic acid, [1-(4-chlorophenyl)-2-(1-pyrrolidinyl)ethyl]methyl-, phenylmethyl ester
CAS 675602-70-7C21H25ClN2O2
![4-Chloro-3-[(2-ethylbutanoyl)amino]-N-(2-phenylethyl)benzamide chemical structure, C21H25ClN2O2, CAS 791797-07-4](/s/VPHNHGQLHMIFMM-UHFFFAOYSA-N.svg)
4-Chloro-3-[(2-ethylbutanoyl)amino]-N-(2-phenylethyl)benzamide
CAS 791797-07-4C21H25ClN2O2
LY 272015 Hydrochloride
CAS 172895-15-7C21H25ClN2O2
![2-(3-Chlorophenoxy)-1-[4-(2,3-dimethylphenyl)piperazin-1-yl]propan-1-one chemical structure, C21H25ClN2O2, CAS 352700-75-5](/s/UUTQZHCOZJIHFG-UHFFFAOYSA-N.svg)
2-(3-Chlorophenoxy)-1-[4-(2,3-dimethylphenyl)piperazin-1-yl]propan-1-one
CAS 352700-75-5C21H25ClN2O2
![1-[(4-Chlorophenyl)methyl]-N-[(4-methoxyphenyl)methyl]piperidine-4-carboxamide chemical structure, C21H25ClN2O2, CAS 429634-17-3](/s/QFLHAWXNJBCGSD-UHFFFAOYSA-N.svg)
1-[(4-Chlorophenyl)methyl]-N-[(4-methoxyphenyl)methyl]piperidine-4-carboxamide
CAS 429634-17-3C21H25ClN2O2
SK&F R-106114
CAS 125375-99-7C21H25ClN2O2
![N-[(1-Benzylpiperidin-4-yl)methyl]-2-(4-chlorophenoxy)acetamide chemical structure, C21H25ClN2O2, CAS 953933-15-8](/s/KWJWMJSYPDQVAD-UHFFFAOYSA-N.svg)
N-[(1-Benzylpiperidin-4-yl)methyl]-2-(4-chlorophenoxy)acetamide
CAS 953933-15-8C21H25ClN2O2
4-((Benzyloxy)methyl)-N-(4-chlorobenzyl)piperidine-1-carboxamide
CAS 1226453-53-7C21H25ClN2O2
trans-(4-Amino-cyclohexyl)-carbamic acid 9H-fluoren-9-ylmethyl ester hydrochloride
CAS 672310-17-7C21H25ClN2O2
![4-(4-Chlorophenoxy)-N-[4-(piperidin-1-yl)phenyl]butanamide chemical structure, C21H25ClN2O2, CAS 432517-53-8](/s/WNIDVXDZCQGZHJ-UHFFFAOYSA-N.svg)
4-(4-Chlorophenoxy)-N-[4-(piperidin-1-yl)phenyl]butanamide
CAS 432517-53-8C21H25ClN2O2
N-(4-Butoxyphenyl)-6-methoxy-2-methylquinolin-4-amine hydrochloride
CAS 474087-70-2C21H25ClN2O2
(9H-Fluoren-9-yl)methyl 4-(aminomethyl)piperidine-1-carboxylate hydrochloride
CAS 391248-14-9C21H25ClN2O2
(Fmoc-4-aminomethyl)-piperidine, HCl
CAS 1049729-27-2C21H25ClN2O2
N-(4-Chlorophenyl)-6-ethoxy-2,2,4-trimethyl-3,4-dihydroquinoline-1(2H)-carboxamide
CAS 351225-24-6C21H25ClN2O2
N-(3-Chlorophenyl)-6-ethoxy-2,2,4-trimethyl-3,4-dihydroquinoline-1(2H)-carboxamide
CAS 351225-22-4C21H25ClN2O2
Catharanthine hydrochloride
CAS 2645-61-6C21H25ClN2O2
(9H-Fluoren-9-yl)methyl (piperidin-3-ylmethyl)carbamate hydrochloride
CAS 1159826-46-6C21H25ClN2O2
Benzyl (1-(3-chlorophenyl)-2-(pyrrolidin-1-yl)ethyl)(methyl)carbamate
CAS 675602-68-3C21H25ClN2O2
![2-(4-Chlorophenoxy)-1-[4-[(4-ethylphenyl)methyl]piperazin-1-yl]ethanone chemical structure, C21H25ClN2O2, CAS 441743-67-5](/s/NQGIAGJCEDSNID-UHFFFAOYSA-N.svg)
2-(4-Chlorophenoxy)-1-[4-[(4-ethylphenyl)methyl]piperazin-1-yl]ethanone
CAS 441743-67-5C21H25ClN2O2
- 3-Chloro-N-[4-(2-phenylmorpholin-4-yl)butyl]benzamide954247-75-7C21H25ClN2O2
- 8-Chloro-3-methoxy-11-(1-methyl-4-piperidinyl)-6,11-dihydro-5H-benzo[5,6]-cyclohepta[1,2-b]pyridin-11-ol165739-71-9C21H25ClN2O2
- Benzyl 3,4-dihydrospiro[isoquinoline-1,4'-piperidine]-2-carboxylate hydrochloride2197063-03-7C21H25ClN2O2
- Benzyl 2',3'-dihydrospiro[piperidine-4,4'-quinoline]-1'-carboxylate hydrochloride2197054-53-6C21H25ClN2O2
- 1-(4-Benzylpiperazin-1-yl)-2-(4-chlorophenoxy)-2-methylpropan-1-one409093-43-2C21H25ClN2O2
- Benzyl (1-(2-chlorophenyl)-2-(pyrrolidin-1-yl)ethyl)(methyl)carbamate675602-67-2C21H25ClN2O2
- N-((2-Chlorophenyl)methyl)-N-(piperidin-4-yl)-4-methoxyphenylacetamide359877-82-0C21H25ClN2O2
- Piperazine, 1-((2-(phenoxymethyl)cyclopropyl)carbonyl)-4-phenyl-, monohydrochloride, trans-102617-34-5C21H25ClN2O2
- 2-(4-Chloro-2-methylphenoxy)-1-[4-(2,3-dimethylphenyl)piperazin-1-yl]ethanone362679-93-4C21H25ClN2O2
- 2-(4-Chlorophenyl)-N-(3-(2-phenylmorpholino)propyl)acetamide953914-84-6C21H25ClN2O2
- 1-(3-Ethylpent-1-yn-3-yl)azetidin-3-yl hydrogen naphthalen-1-ylcarbonimidate--hydrogen chloride (1/1)60752-78-5C21H25ClN2O2
- Benzeneacetic acid, alpha-phenyl-, 3-amino-1-azabicyclo(2.2.2)oct-3-yl ester, hydrochloride63716-95-0C21H25ClN2O2
- 1-Indanamine, N-(2-morpholinoacetyl)-2-phenyl-, hydrochloride63992-11-0C21H25ClN2O2
- N-[5-(Butanoylamino)-2-chlorophenyl]-4-tert-butylbenzamide639046-92-7C21H25ClN2O2
- 2-(Tetrahydrofuran-2-yl)-1-(3-(m-tolyloxy)propyl)-1H-benzo[d]imidazole hydrochloride1052077-01-6C21H25ClN2O2
- 2-(4-Chlorophenyl)-N-(2-morpholino-2-(p-tolyl)ethyl)acetamide898602-03-4C21H25ClN2O2
- 1-[3-(2-Methylphenoxy)propyl]-2-(oxolan-2-yl)-1H-1,3-benzodiazole hydrochloride1215789-02-8C21H25ClN2O2
- 2-(4-Chlorophenoxy)-N-[2-(4-methylphenyl)-2-(pyrrolidin-1-yl)ethyl]acetamide1049119-85-8C21H25ClN2O2
- 8-Chloro-3-methoxy-11-(1-methyl-4-piperidinyl)-6,11-dihydro-5H-benzo[5,6]-cyclohepta[1,2-b]pyridin-11-ol-d41189492-69-0C21H25ClN2O2
- Cetirizine EP impurity B ethyl ester19178-83-7C21H25ClN2O2
- 2-(4-Chloro-3,5-dimethylphenoxy)-N-(4-piperidin-1-ylphenyl)acetamide431930-25-5C21H25ClN2O2
- 2-(4-Chlorophenyl)-N-[2-(4-methoxyphenyl)-2-pyrrolidin-1-ylethyl]acetamide850025-11-5C21H25ClN2O2
- cis-N-((3-Azabicyclo[3.1.0]hexan-6-yl)methyl)-2-hydroxy-N-methyl-2,2-diphenylacetamide hydrochloride893426-98-7C21H25ClN2O2
- 2-(4-Chlorophenoxy)-N-(2-(1-ethyl-1,2,3,4-tetrahydroquinolin-6-yl)ethyl)acetamide955791-55-6C21H25ClN2O2
- N-(1-Benzylpiperidin-4-yl)-2-(4-chloro-3-methylphenoxy)acetamide925188-29-0C21H25ClN2O2
- 2,7-Diazaspiro[4.5]decan-1-one, 2-[(4-phenoxyphenyl)methyl]-, (Hydrochloride) (1:1)852338-85-3C21H25ClN2O2
- 2-(2-Chlorophenoxy)-N-[2-(4-methylphenyl)-2-(pyrrolidin-1-yl)ethyl]acetamide1049137-13-4C21H25ClN2O2
- 4-[(4-Chlorophenyl)phenylmethyl]-1-piperazinebutanoic acid139329-66-1C21H25ClN2O2
- (4-(tert-Butyl)phenyl)(4-((3-chloropyridin-4-yl)oxy)piperidin-1-yl)methanone2034471-79-7C21H25ClN2O2
- N-[3-(Aminomethyl)-3-phenylcyclobutyl]-3,4-dihydro-1H-isochromene-5-carboxamide, hydrochloride2418648-01-6C21H25ClN2O2
- (9H-Fluoren-9-yl)methyl N-[2-(3-aminocyclobutyl)ethyl]carbamate hydrochloride2580206-88-6C21H25ClN2O2
- 2H-Indol-2-one, 1,3-dihydro-3-methyl-1-(2-(morpholino)ethyl)-3-phenyl-, monohydrochloride37129-58-1C21H25ClN2O2
- 2-Chloro-N'-(3,5-ditert-butyl-4-oxo-2,5-cyclohexadien-1-ylidene)benzohydrazide342388-33-4C21H25ClN2O2
- 1-[4-(3-Chlorophenyl)piperazin-1-yl]-2-(4-propan-2-ylphenoxy)ethanone700853-88-9C21H25ClN2O2
- 4-Butoxy-N-(3-chloro-4-pyrrolidin-1-ylphenyl)benzamide431935-11-4C21H25ClN2O2
- Dibenz(b,e)(1,4)oxazepine, 5,11-dihydro-5-acetyl-11-(2-(1-pyrrolidinyl)ethyl)-, monohydrochloride, (±)-86640-26-8C21H25ClN2O2
- 3-[(4-tert-Butylphenyl)formamido]-N-[(2-chlorophenyl)methyl]propanamide854040-56-5C21H25ClN2O2
- 1-(2-Chlorobenzyl)-N-(4-methoxybenzyl)piperidine-4-carboxamide1019060-86-6C21H25ClN2O2
- 3-(2-Chlorophenyl)-N-{4-[(1-methylpiperidin-4-yl)oxy]phenyl}propanamide1269222-86-7C21H25ClN2O2
- 3-(3-Chlorophenyl)-N-[4-(4-methoxypiperidin-1-yl)phenyl]propanamide1448065-01-7C21H25ClN2O2
- 3-(3-Chlorophenyl)-N-[4-(3-methoxypiperidin-1-yl)phenyl]propanamide1797318-59-2C21H25ClN2O2
- 2H-Indol-2-one, 1,3-dihydro-1-(3-morpholinopropyl)-3-phenyl-, monohydrochloride42773-93-3C21H25ClN2O2
- 2-(4-Chloro-2-methylphenoxy)-N-[2-(4-methylpiperidin-1-yl)phenyl]acetamide701260-60-8C21H25ClN2O2
- 1-[4-(5-Chloro-2-methylphenyl)piperazin-1-yl]-4-phenoxybutan-1-one931779-71-4C21H25ClN2O2
- N-[(1r,3r)-3-(Aminomethyl)-3-phenylcyclobutyl]-3,4-dihydro-2H-1-benzopyran-2-carboxamide hydrochloride2418630-21-2C21H25ClN2O2
- N-(alpha-(1-Methyl-1-morpholinoethyl)benzilidene)benzamide, monohydrochloride16297-42-0C21H25ClN2O2
- 2-(2-(4-((4-Chlorophenyl)(phenyl)methyl)piperazin-1-yl)ethoxy)acetaldehyde770697-99-9C21H25ClN2O2
- 1-[4-(2-Chlorophenyl)piperazin-1-yl]-3-(4-methoxyphenyl)butan-1-one90316-59-9C21H25ClN2O2
- 1-[4-(3-Chlorophenyl)piperazin-1-yl]-3-(4-methoxyphenyl)butan-1-one90316-60-2C21H25ClN2O2
- 1-[4-(4-Chlorophenyl)piperazin-1-yl]-3-(4-methoxyphenyl)butan-1-one90316-61-3C21H25ClN2O2
- 2-[4-(4-Chlorophenyl)-4-hydroxypiperidin-1-yl]-N-[(4-methylphenyl)methyl]acetamide2770637-11-9C21H25ClN2O2
- rac-1-[(3R,4S)-3-Amino-4-phenylpyrrolidin-1-yl]-2-(3,4-dihydro-1H-2-benzopyran-7-yl)ethan-1-one hydrochloride2418595-37-4C21H25ClN2O2
- 1-(3-Amino-4-phenylpyrrolidin-1-yl)-2-(3,4-dihydro-1H-2-benzopyran-7-yl)ethan-1-one hydrochloride2503206-87-7C21H25ClN2O2
Frequently asked questions
What is the molar mass of C21H25ClN2O2?
The molar mass of C21H25ClN2O2 is 372.89 g/mol, calculated from standard atomic weights for 21 carbon atoms, 25 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 376.1856 Da.
How many compounds have the formula C21H25ClN2O2?
CompoundList lists 77 compounds with the molecular formula C21H25ClN2O2, including Cblc137, Basic Yellow 11, Tabersonine 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 C21H25ClN2O2?
C21H25ClN2O2 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.