Molecular formula
C23H19ClN2O3
67 compounds have this formula on CompoundList.
- Molar mass
- 406.87g/mol
- Monoisotopic mass
- 406.1084Da
- Atoms
- 48
- Elements
- 5
- Rings plus double bonds
- 15
The formula C23H19ClN2O3 describes a molecule made of 23 carbon atoms, 19 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 × 2367.90%12.011 × 23 = 276.253 g/mol
- H Hydrogen × 194.71%1.008 × 19 = 19.152 g/mol
- Cl Chlorine × 18.71%35.45 × 1 = 35.450 g/mol
- N Nitrogen × 26.89%14.007 × 2 = 28.014 g/mol
- O Oxygen × 311.80%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C23H19ClN2O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 67 of 67 compounds
4-CL-2-(2-(4-Meo-phenyl)-1,10B-dihydropyrazolo(1,5-C)(1,3)benzoxazin-5-yl)phenol
CAS 303060-77-7C23H19ClN2O3
![2-(4-Chlorophenyl)-3-[2-(3-methoxyphenoxy)ethyl]quinazolin-4-one chemical structure, C23H19ClN2O3, CAS 380890-73-3](/s/FWSAUZCXTGUKTC-UHFFFAOYSA-N.svg)
2-(4-Chlorophenyl)-3-[2-(3-methoxyphenoxy)ethyl]quinazolin-4-one
CAS 380890-73-3C23H19ClN2O3
![2-(4-Chlorophenyl)-3-[2-(4-methoxyphenoxy)ethyl]quinazolin-4-one chemical structure, C23H19ClN2O3, CAS 381715-82-8](/s/OXBKBFMVFNKZCE-UHFFFAOYSA-N.svg)
2-(4-Chlorophenyl)-3-[2-(4-methoxyphenoxy)ethyl]quinazolin-4-one
CAS 381715-82-8C23H19ClN2O3
Benzamide, N-(2-((2-benzoyl-4-chlorophenyl)methylamino)-2-oxoethyl)-
CAS 76337-79-6C23H19ClN2O3
SR 2640 Hydrochloride
CAS 146662-42-2C23H19ClN2O3
(E)-3-(5-(3-Chlorophenyl)furan-2-yl)-2-cyano-N-(2-methoxy-4-methylbenzyl)acrylamide
CAS 850902-92-0C23H19ClN2O3
3-(4-(9-Acridinylamino)-3-methoxyphenyl)-2-propenoic acid monohydrochloride
CAS 64895-13-2C23H19ClN2O3
![3-[2-(4-Aminophenyl)-2-oxoethyl]-1-[(4-chlorophenyl)methyl]-3-hydroxyindol-2-one chemical structure, C23H19ClN2O3, CAS 362507-23-1](/s/JQISOZFDCJWSGH-UHFFFAOYSA-N.svg)
3-[2-(4-Aminophenyl)-2-oxoethyl]-1-[(4-chlorophenyl)methyl]-3-hydroxyindol-2-one
CAS 362507-23-1C23H19ClN2O3
![5-Chloro-3-hydroxy-1-(4-methylbenzyl)-3-[2-oxo-2-(pyridin-3-yl)ethyl]-1,3-dihydro-2H-indol-2-one chemical structure, C23H19ClN2O3, CAS 688037-27-6](/s/KZKGMZYTGZISOC-UHFFFAOYSA-N.svg)
5-Chloro-3-hydroxy-1-(4-methylbenzyl)-3-[2-oxo-2-(pyridin-3-yl)ethyl]-1,3-dihydro-2H-indol-2-one
CAS 688037-27-6C23H19ClN2O3
![2-(4-Chlorophenoxy)-N-[2-methyl-3-(5-methyl-1,3-benzoxazol-2-yl)phenyl]acetamide chemical structure, C23H19ClN2O3, CAS 6019-65-4](/s/CEEGGAFDZQDVRK-UHFFFAOYSA-N.svg)
2-(4-Chlorophenoxy)-N-[2-methyl-3-(5-methyl-1,3-benzoxazol-2-yl)phenyl]acetamide
CAS 6019-65-4C23H19ClN2O3
![3-[2-(3-Aminophenyl)-2-oxoethyl]-1-[(4-chlorophenyl)methyl]-3-hydroxyindol-2-one chemical structure, C23H19ClN2O3, CAS 362507-26-4](/s/BBSHCMWTSHNMBH-UHFFFAOYSA-N.svg)
3-[2-(3-Aminophenyl)-2-oxoethyl]-1-[(4-chlorophenyl)methyl]-3-hydroxyindol-2-one
CAS 362507-26-4C23H19ClN2O3
![5-Chloro-3-hydroxy-3-[2-oxo-2-(pyridin-3-yl)ethyl]-1-(2-phenylethyl)-1,3-dihydro-2H-indol-2-one chemical structure, C23H19ClN2O3, CAS 688037-37-8](/s/MLTZWKNHYGUCPE-UHFFFAOYSA-N.svg)
5-Chloro-3-hydroxy-3-[2-oxo-2-(pyridin-3-yl)ethyl]-1-(2-phenylethyl)-1,3-dihydro-2H-indol-2-one
CAS 688037-37-8C23H19ClN2O3
![2-(4-Chlorophenyl)-3-[1-(4-methoxyphenyl)-2-nitroethyl]-1H-indole chemical structure, C23H19ClN2O3, CAS 325992-82-3](/s/VYFIVIQYNCSYIM-UHFFFAOYSA-N.svg)
2-(4-Chlorophenyl)-3-[1-(4-methoxyphenyl)-2-nitroethyl]-1H-indole
CAS 325992-82-3C23H19ClN2O3
![1H-Pyrazol-5-ol, 1-[(2-chlorophenoxy)acetyl]-4,5-dihydro-3,5-diphenyl- chemical structure, C23H19ClN2O3, CAS 158690-26-7](/s/YOYPQYYIQSJLJH-UHFFFAOYSA-N.svg)
1H-Pyrazol-5-ol, 1-[(2-chlorophenoxy)acetyl]-4,5-dihydro-3,5-diphenyl-
CAS 158690-26-7C23H19ClN2O3
![5-Chloro-3-hydroxy-3-[2-oxo-2-(pyridin-4-yl)ethyl]-1-(2-phenylethyl)-1,3-dihydro-2H-indol-2-one chemical structure, C23H19ClN2O3, CAS 688037-38-9](/s/ZFBMPWFGLFUAAX-UHFFFAOYSA-N.svg)
5-Chloro-3-hydroxy-3-[2-oxo-2-(pyridin-4-yl)ethyl]-1-(2-phenylethyl)-1,3-dihydro-2H-indol-2-one
CAS 688037-38-9C23H19ClN2O3
![N-[4-Chloro-3-(5-methyl-1,3-benzoxazol-2-yl)phenyl]-2-(3-methylphenoxy)acetamide chemical structure, C23H19ClN2O3, CAS 346648-64-4](/s/GQVOJYFMSXSGHH-UHFFFAOYSA-N.svg)
N-[4-Chloro-3-(5-methyl-1,3-benzoxazol-2-yl)phenyl]-2-(3-methylphenoxy)acetamide
CAS 346648-64-4C23H19ClN2O3
![5-Chloro-3-hydroxy-1-[(4-methylphenyl)methyl]-3-(2-oxo-2-pyridin-2-ylethyl)indol-2-one chemical structure, C23H19ClN2O3, CAS 688037-26-5](/s/COAYHJJJXXEBSB-UHFFFAOYSA-N.svg)
5-Chloro-3-hydroxy-1-[(4-methylphenyl)methyl]-3-(2-oxo-2-pyridin-2-ylethyl)indol-2-one
CAS 688037-26-5C23H19ClN2O3
![2-Amino-4-{2-[(2-chlorobenzyl)oxy]phenyl}-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile chemical structure, C23H19ClN2O3, CAS 4610-19-9](/s/HDJKLAYXVXTPOS-UHFFFAOYSA-N.svg)
2-Amino-4-{2-[(2-chlorobenzyl)oxy]phenyl}-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile
CAS 4610-19-9C23H19ClN2O3
![N-[4-Chloro-3-(5,7-dimethyl-1,3-benzoxazol-2-yl)phenyl]-2-methoxybenzamide chemical structure, C23H19ClN2O3, CAS 342591-44-0](/s/ISZOUNQQVUZXSN-UHFFFAOYSA-N.svg)
N-[4-Chloro-3-(5,7-dimethyl-1,3-benzoxazol-2-yl)phenyl]-2-methoxybenzamide
CAS 342591-44-0C23H19ClN2O3
![N-[3-(5-Chloro-1,3-benzoxazol-2-yl)-2-methylphenyl]-2-(3-methylphenoxy)acetamide chemical structure, C23H19ClN2O3, CAS 431998-11-7](/s/VADNDUQDOHXBKV-UHFFFAOYSA-N.svg)
N-[3-(5-Chloro-1,3-benzoxazol-2-yl)-2-methylphenyl]-2-(3-methylphenoxy)acetamide
CAS 431998-11-7C23H19ClN2O3
![N-[4-Chloro-3-(6-methyl-1,3-benzoxazol-2-yl)phenyl]-2-(2-methylphenoxy)acetamide chemical structure, C23H19ClN2O3, CAS 346648-68-8](/s/XEJGPOBQBYCIDM-UHFFFAOYSA-N.svg)
N-[4-Chloro-3-(6-methyl-1,3-benzoxazol-2-yl)phenyl]-2-(2-methylphenoxy)acetamide
CAS 346648-68-8C23H19ClN2O3
![3-Chloro-4-ethoxy-N-[3-(5-methyl-1,3-benzoxazol-2-yl)phenyl]benzamide chemical structure, C23H19ClN2O3, CAS 313699-54-6](/s/MTUWRQUQOUYTMX-UHFFFAOYSA-N.svg)
3-Chloro-4-ethoxy-N-[3-(5-methyl-1,3-benzoxazol-2-yl)phenyl]benzamide
CAS 313699-54-6C23H19ClN2O3
![2-(4-Chloro-2-methylphenoxy)-N-[3-(5-methyl-1,3-benzoxazol-2-yl)phenyl]acetamide chemical structure, C23H19ClN2O3, CAS 428447-23-8](/s/SPNGLRRTBSNELF-UHFFFAOYSA-N.svg)
2-(4-Chloro-2-methylphenoxy)-N-[3-(5-methyl-1,3-benzoxazol-2-yl)phenyl]acetamide
CAS 428447-23-8C23H19ClN2O3
Propionanilide, 3-benzamido-2'-benzoyl-4'-chloro-
CAS 101398-17-8C23H19ClN2O3
- 13-(4-Chlorophenyl)-3,3-dimethyl-2,3,4,13-tetrahydroindazolo[1,2-b]phthalazine-1,6,11-trione1017238-94-6C23H19ClN2O3
- 13-(2-Chlorophenyl)-3,3-dimethyl-2,3,4,13-tetrahydroindazolo[1,2-b]phthalazine-1,6,11-trione1017238-98-0C23H19ClN2O3
- N-[4-(5-Chloro-1,3-benzoxazol-2-yl)phenyl]-2-(2,4-dimethylphenoxy)acetamide431940-26-0C23H19ClN2O3
- N-[2-(2-Chlorophenyl)-1,3-benzoxazol-5-yl]-2-(4-ethylphenoxy)acetamide433255-24-4C23H19ClN2O3
- N-[(Z)-3-(4-Chloroanilino)-1-(4-methoxyphenyl)-3-oxoprop-1-en-2-yl]benzamide302930-51-4C23H19ClN2O3
- N-[3-(1,3-Benzoxazol-2-yl)-4-chlorophenyl]-4-propoxybenzamide388084-53-5C23H19ClN2O3
- N-[4-(5-Chloro-1,3-benzoxazol-2-yl)phenyl]-4-propoxybenzamide432018-60-5C23H19ClN2O3
- N-[4-Chloro-3-(5-methyl-1,3-benzoxazol-2-yl)phenyl]-2-(4-methylphenoxy)acetamide639054-66-3C23H19ClN2O3
- 3-Chloro-7-[[(2,4-dimethoxyphenyl)methyl]amino]-5H-benzo[4,5]cyclohepta[1,2-b]pyridin-5-one917878-68-3C23H19ClN2O3
- N-(5-Benzyl-1,3-oxazol-2-yl)-3-[5-(4-chlorophenyl)furan-2-yl]propanamide924834-24-2C23H19ClN2O3
- (E)-3-(2-Chlorophenyl)-N-(2-(furan-2-carbonyl)-1,2,3,4-tetrahydroisoquinolin-7-yl)acrylamide1251711-09-7C23H19ClN2O3
- 3-(3-{[6-(3-Chloro-phenyl)-pyridine-2-carbonyl]-amino}-phenyl)-acrylic acid ethyl ester863704-39-6C23H19ClN2O3
- 2-(4-Benzoylphenyl)-2-(4-chlorophenyl)-N-[(methoxyimino)methyl]acetamide339012-89-4C23H19ClN2O3
- (E)-N-[4-Chloro-3-(5-propan-2-yl-1,3-benzoxazol-2-yl)phenyl]-3-(furan-2-yl)prop-2-enamide385420-44-0C23H19ClN2O3
- 2-(4-Chlorophenoxy)-N-[2-methyl-5-(5-methyl-1,3-benzoxazol-2-yl)phenyl]acetamide426240-76-8C23H19ClN2O3
- N-[3-(6-Chloro-1,3-benzoxazol-2-yl)-5-methylphenyl]-4-ethoxybenzamide590396-53-5C23H19ClN2O3
- 5-Chloro-2-methoxy-N-[2-methyl-5-(5-methyl-1,3-benzoxazol-2-yl)phenyl]benzamide355002-96-9C23H19ClN2O3
- 2-(4-Chlorophenyl)-N-(10-ethyl-11-oxo-10,11-dihydrodibenzo[b,f][1,4]oxazepin-2-yl)acetamide922081-75-2C23H19ClN2O3
- 2-(4-Chlorophenyl)-N-(8,10-dimethyl-11-oxo-10,11-dihydrodibenzo[b,f][1,4]oxazepin-2-yl)acetamide922060-71-7C23H19ClN2O3
- (2-Benzoylphenyl)(3-((3-chloropyridin-4-yl)oxy)pyrrolidin-1-yl)methanone2034432-29-4C23H19ClN2O3
- N-[2-(3-Chlorophenyl)-1,3-benzoxazol-5-yl]-2-(3,5-dimethylphenoxy)acetamide433261-03-1C23H19ClN2O3
- N-[2-(3-Chlorophenyl)-1,3-benzoxazol-5-yl]-2-(4-ethylphenoxy)acetamide433306-57-1C23H19ClN2O3
- N-[2-(3-Chloro-4-methylphenyl)-1,3-benzoxazol-5-yl]-2-(2-methylphenoxy)acetamide432004-93-8C23H19ClN2O3
- 3-Chloro-N-[2-(3,4-dimethylphenyl)-1,3-benzoxazol-5-yl]-4-methoxybenzamide433954-95-1C23H19ClN2O3
- 5-Chloro-N-[4-(5,7-dimethyl-1,3-benzoxazol-2-yl)phenyl]-2-methoxybenzamide431922-09-7C23H19ClN2O3
- (E)-N-[2-Chloro-5-(5-propan-2-yl-1,3-benzoxazol-2-yl)phenyl]-3-(furan-2-yl)prop-2-enamide431928-27-7C23H19ClN2O3
- N-[2-(3-Chloro-4-methylphenyl)-1,3-benzoxazol-5-yl]-2-(3-methylphenoxy)acetamide431932-34-2C23H19ClN2O3
- 2-(4-Chloro-2-methylphenoxy)-N-[4-(6-methyl-1,3-benzoxazol-2-yl)phenyl]acetamide425685-26-3C23H19ClN2O3
- 2-(4-Chlorophenoxy)-N-[2-(3,4-dimethylphenyl)-1,3-benzoxazol-5-yl]acetamide425658-72-6C23H19ClN2O3
- 2-(4-Chlorophenoxy)-N-[3-(5,7-dimethyl-1,3-benzoxazol-2-yl)phenyl]acetamide425660-56-6C23H19ClN2O3
- N-[3-(1,3-Benzoxazol-2-yl)-4-chlorophenyl]-2-(3,5-dimethylphenoxy)acetamide428446-58-6C23H19ClN2O3
- N-[3-(5-Chloro-1,3-benzoxazol-2-yl)phenyl]-4-propoxybenzamide431931-52-1C23H19ClN2O3
- N-[2-(2-Chlorophenyl)-1,3-benzoxazol-5-yl]-4-propoxybenzamide433314-81-9C23H19ClN2O3
- N-[2-(3-Chloro-4-methoxyphenyl)-1,3-benzoxazol-5-yl]-3,4-dimethylbenzamide433952-29-5C23H19ClN2O3
- 1-(4-Chlorophenyl)-5-oxo-N-(4-phenoxyphenyl)pyrrolidine-3-carboxamide404590-62-1C23H19ClN2O3
- 2-[(E)-{[2-(4-Chlorobenzyl)-1,3-benzoxazol-5-yl]imino}methyl]-6-ethoxyphenol754234-35-0C23H19ClN2O3
- 1H-Pyrrolo[3,2-b]pyridine-2-carboxylic acid,1-[(3-chlorophenyl)methyl]-4,5-dihydro-5-oxo-4-phenyl-,ethyl ester677303-53-6C23H19ClN2O3
- 5-Chloro-N-(9H-fluoren-2-yl)-6-((tetrahydrofuran-3-yl)oxy)nicotinamide1904210-90-7C23H19ClN2O3
- Carbamic acid, (4-chlorophenyl)methyl-, cyano(3-phenoxyphenyl)methyl ester123312-17-4C23H19ClN2O3
- 3-Chloro-N-[2-(4-ethylphenyl)-1,3-benzoxazol-5-yl]-4-methoxybenzamide346646-18-2C23H19ClN2O3
- 4-[(2-Chloro-4,5-dimethoxyphenyl)methylene]-2,4-dihydro-5-methyl-2-(2-naphthalenyl)-3H-pyrazol-3-one690646-11-8C23H19ClN2O3
- N-[(Z)-3-(4-Chloroanilino)-1-(2-methoxyphenyl)-3-oxoprop-1-en-2-yl]benzamide302966-12-7C23H19ClN2O3
- (Z)-3-[3-Chloro-5-ethoxy-4-(naphthalen-1-ylmethoxy)phenyl]-2-cyanoprop-2-enamide444567-79-7C23H19ClN2O3
Frequently asked questions
What is the molar mass of C23H19ClN2O3?
The molar mass of C23H19ClN2O3 is 406.87 g/mol, calculated from standard atomic weights for 23 carbon atoms, 19 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 406.1084 Da.
How many compounds have the formula C23H19ClN2O3?
CompoundList lists 67 compounds with the molecular formula C23H19ClN2O3, including 4-CL-2-(2-(4-Meo-phenyl)-1,10B-dihydropyrazolo(1,5-C)(1,3)benzoxazin-5-yl)phenol, 2-(4-Chlorophenyl)-3-[2-(3-methoxyphenoxy)ethyl]quinazolin-4-one, 2-(4-Chlorophenyl)-3-[2-(4-methoxyphenoxy)ethyl]quinazolin-4-one. 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 C23H19ClN2O3?
C23H19ClN2O3 has a degree of unsaturation of 15. 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.