Molecular formula
C21H23ClN2O2
66 compounds have this formula on CompoundList.
- Molar mass
- 370.88g/mol
- Monoisotopic mass
- 370.1448Da
- Atoms
- 49
- Elements
- 5
- Rings plus double bonds
- 11
The formula C21H23ClN2O2 describes a molecule made of 21 carbon atoms, 23 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 × 2168.01%12.011 × 21 = 252.231 g/mol
- H Hydrogen × 236.25%1.008 × 23 = 23.184 g/mol
- Cl Chlorine × 19.56%35.45 × 1 = 35.450 g/mol
- N Nitrogen × 27.55%14.007 × 2 = 28.014 g/mol
- O Oxygen × 28.63%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C21H23ClN2O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 66 of 66 compounds
Strychnine hydrochloride
CAS 1421-86-9C21H23ClN2O2
N-(2-Benzoyl-4-chlorophenyl)-3-piperidin-1-ylpropanamide
CAS 50494-66-1C21H23ClN2O2
LY-266097
CAS 208591-60-0C21H23ClN2O2
![N-[2-(4-Benzylpiperidin-1-yl)-2-oxoethyl]-4-chlorobenzamide chemical structure, C21H23ClN2O2, CAS 892681-75-3](/s/XCOUTOUVWXCPLV-UHFFFAOYSA-N.svg)
N-[2-(4-Benzylpiperidin-1-yl)-2-oxoethyl]-4-chlorobenzamide
CAS 892681-75-3C21H23ClN2O2
N-(1-Adamantyl)-3-(2-chlorophenyl)-5-methyl-1,2-oxazole-4-carboxamide
CAS 309951-34-6C21H23ClN2O2
N-(3-Chloro-4-methylphenyl)-1-(2-methylbenzoyl)piperidine-4-carboxamide
CAS 591226-78-7C21H23ClN2O2
2-(4-Chlorophenoxy)-2-methyl-N-(2-(2-methyl-1H-indol-1-yl)ethyl)propanamide
CAS 689265-14-3C21H23ClN2O2
1-(4-Chlorobenzoyl)-N-(1-phenylethyl)piperidine-4-carboxamide
CAS 591238-30-1C21H23ClN2O2
2-(4-Chlorophenoxy)-N-((1,2-dimethyl-1H-indol-5-yl)methyl)-2-methylpropanamide
CAS 852137-64-5C21H23ClN2O2
1-(3-Chlorobenzoyl)-N-(2-ethylphenyl)piperidine-4-carboxamide
CAS 4418-12-6C21H23ClN2O2
![2-(4-Chlorophenyl)-N-[1-(2,2-dimethylpropanoyl)-2,3-dihydro-1H-indol-6-yl]acetamide chemical structure, C21H23ClN2O2, CAS 1021207-38-4](/s/NJBUDISCJQRRAB-UHFFFAOYSA-N.svg)
2-(4-Chlorophenyl)-N-[1-(2,2-dimethylpropanoyl)-2,3-dihydro-1H-indol-6-yl]acetamide
CAS 1021207-38-4C21H23ClN2O2
2-(4-Chlorophenyl)-N-(1-isobutyryl-1,2,3,4-tetrahydroquinolin-7-yl)acetamide
CAS 955780-58-2C21H23ClN2O2
2-(4-Chlorophenyl)-N-(2-isobutyryl-1,2,3,4-tetrahydroisoquinolin-7-yl)acetamide
CAS 955737-34-5C21H23ClN2O2
6-(4-Chloro-3-propoxy-phenyl)-7-isopropyl-2-methyl-3H-quinazolin-4-one
CAS 681292-04-6C21H23ClN2O2
6-(4-Chloro-3-isopropoxy-phenyl)-7-isopropyl-2-methyl-3H-quinazolin-4-one
CAS 681292-18-2C21H23ClN2O2
N-(2-Benzoyl-4-chlorophenyl)-2-(piperidin-1-yl)propanamide
CAS 374918-97-5C21H23ClN2O2
![[2-[6-(3-Chlorophenyl)-4-methyl-3-pyridinyl]-4-hydroxypyrrolidin-1-yl]-cyclobutylmethanone chemical structure, C21H23ClN2O2, CAS 1332336-75-0](/s/SSFZWHHWBFSYKR-UHFFFAOYSA-N.svg)
[2-[6-(3-Chlorophenyl)-4-methyl-3-pyridinyl]-4-hydroxypyrrolidin-1-yl]-cyclobutylmethanone
CAS 1332336-75-0C21H23ClN2O2
![[2-[6-(3-Chlorophenyl)-4-methoxy-3-pyridinyl]pyrrolidin-1-yl]-cyclobutylmethanone chemical structure, C21H23ClN2O2, CAS 1332336-50-1](/s/QGGMLWQJUHYNLK-UHFFFAOYSA-N.svg)
[2-[6-(3-Chlorophenyl)-4-methoxy-3-pyridinyl]pyrrolidin-1-yl]-cyclobutylmethanone
CAS 1332336-50-1C21H23ClN2O2
N-(2-tert-Butylphenyl)-1-(4-chlorophenyl)-5-oxopyrrolidine-3-carboxamide
CAS 404023-86-5C21H23ClN2O2
1-(4-Chloro-3,5-dimethylphenoxy)-3-(2-cyclopropyl-1H-benzimidazol-1-yl)propan-2-ol
CAS 1111063-07-0C21H23ClN2O2
Acetamide, 2-(azepan-1-yl)-N-(2-benzoyl-4-chlorophenyl)-
CAS 524057-53-2C21H23ClN2O2
Acetamide, N-(2-benzoyl-4-chlorophenyl)-2-(2-methylpiperidin-1-yl)-
CAS 524057-55-4C21H23ClN2O2
N-(3-Chlorophenyl)-6-ethoxy-2,2,4-trimethylquinoline-1(2H)-carboxamide
CAS 351469-49-3C21H23ClN2O2
2H-1,4-Benzodiazepin-2-one, 1,3-dihydro-1-(2-butoxyethyl)-7-chloro-5-phenyl-
CAS 26309-94-4C21H23ClN2O2
- 2-Chloro-14-ethyl-9-(2-furyl)spiro[10aH-benzo[e]2-pyrazolino[1,5-c]1,3-oxazine-6,4'-cyclohexane]956181-81-0C21H23ClN2O2
- Morpholine, 4-(2-(4,5-diphenyl-2-oxazolyl)ethyl)-, monohydrochloride33161-96-5C21H23ClN2O2
- 1-(4-Chlorobenzoyl)-N-(4-ethylphenyl)piperidine-4-carboxamide433943-65-8C21H23ClN2O2
- N-(2-Benzoyl-4-chlorophenyl)-2-(4-methylpiperidin-1-yl)acetamide83132-25-6C21H23ClN2O2
- 2-Cyclopenten-1-one, 3-(((8-beta)-2-chloro-6-methylergolin-8-yl)methoxy)-79675-32-4C21H23ClN2O2
- 2(3H)-Furanone, dihydro-3-((4-(3-chlorophenyl)-1-piperazinyl)methyl)-4-phenyl-99518-91-9C21H23ClN2O2
- 1H-Isoindole-1,3(2H)-dione, 2-(2-(4-phenyl-1-piperidinyl)ethyl)-, hydrochloride117992-71-9C21H23ClN2O2
- N-(4-(3-(4-Chlorophenyl)azepane-1-carbonyl)phenyl)acetamide1795471-38-3C21H23ClN2O2
- 1-(4-Chlorobenzoyl)-N-(2-ethylphenyl)piperidine-4-carboxamide433694-53-2C21H23ClN2O2
- 1-Piperidineacetamide, N-(2-benzoyl-4-chlorophenyl)-N-methyl-83132-27-8C21H23ClN2O2
- 1-(4-Chlorobenzoyl)-N-(2,6-dimethylphenyl)piperidine-4-carboxamide433962-27-7C21H23ClN2O2
- N-[4-(1-Azepanylcarbonyl)phenyl]-2-(4-chlorophenyl)acetamide940493-95-8C21H23ClN2O2
- 5H-Benzo(c)carbazole-8-carboxylic acid, 6,7-dihydro-, 2-(dimethylamino)ethyl ester, hydrochloride64709-47-3C21H23ClN2O2
- N-(3-Chloro-2-methylphenyl)-1-(2-methylbenzoyl)piperidine-4-carboxamide591238-52-7C21H23ClN2O2
- N-(3-Chloro-4-methylphenyl)-5-oxo-1-(4-propan-2-ylphenyl)pyrrolidine-3-carboxamide591211-82-4C21H23ClN2O2
- Cinnamic acid, 2-(4-(p-chlorophenyl)-1-piperazinyl)ethyl ester4480-20-0C21H23ClN2O2
- 2-(4-Chlorophenyl)-N-(1-isobutyryl-1,2,3,4-tetrahydroquinolin-6-yl)acetamide1005292-74-9C21H23ClN2O2
- 2-(4-Chlorophenyl)-N-(1-isobutyl-2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)acetamide946325-40-2C21H23ClN2O2
- 4-Chloro-N-(1-isopentyl-2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)benzamide941954-21-8C21H23ClN2O2
- 2-Chloro-N-(1-isopentyl-2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)benzamide941991-81-7C21H23ClN2O2
- 3-Chloro-N-(1-isopentyl-2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)benzamide946270-11-7C21H23ClN2O2
- 2-Chloro-N-cyclohexyl-5-[(phenylacetyl)amino]benzamide925599-89-9C21H23ClN2O2
- (E)-3-(2-Chlorophenyl)-N-(4-(4-methoxypiperidin-1-yl)phenyl)acrylamide1448139-13-6C21H23ClN2O2
- 2-(4-Chlorophenoxy)-1-(3-(3,4-dihydroisoquinolin-2(1H)-yl)pyrrolidin-1-yl)ethanone2034358-13-7C21H23ClN2O2
- (1-(4-Chlorophenyl)cyclopentyl)(3-(pyridin-4-yloxy)pyrrolidin-1-yl)methanone2034446-19-8C21H23ClN2O2
- N-[2-Amino-2-(2-methoxyphenyl)ethyl]-6-methylnaphthalene-2-carboxamide hydrochloride2418713-78-5C21H23ClN2O2
- 1-(4-Chlorobenzoyl)-N-(3,5-dimethylphenyl)piperidine-4-carboxamide591226-96-9C21H23ClN2O2
- 4,7-Methano-1H-isoindole-1,3(2H)-dione, 3a,4,7,7a-tetrahydro-2-(4-(4-(dimethylamino)-2-butynyl)phenyl)-, monohydrochloride55680-86-9C21H23ClN2O2
- 2-Chloro-N-cyclohexyl-5-[(2-methylbenzoyl)amino]benzamide925599-70-8C21H23ClN2O2
- [4-(3-Chlorophenyl)piperazin-1-yl][4-methoxy-3-(prop-2-en-1-yl)phenyl]methanone931764-11-3C21H23ClN2O2
- 12,13-Didehydro-12,24-secostrychnidin-10-one monohydrochloride84129-84-0C21H23ClN2O2
- 4-Chloro-N-[4-[[1-(cyclopropylmethyl)aziridin-2-yl]methoxy]phenyl]-N-methylbenzamide2418734-11-7C21H23ClN2O2
- 5H-Dibenzo(a,d)cyclohepten-5-one, O-(2-morpholinoethyl)oxime, monohydrochloride24570-09-0C21H23ClN2O2
- 4-Chloro-3-[(cyclopentylcarbonyl)amino]-N-(2,3-dimethylphenyl)benzamide791798-19-1C21H23ClN2O2
- (5-Chloro-2-methoxyphenyl)[4-(3-phenyl-2-propen-1-yl)-1-piperazinyl]methanone545366-76-5C21H23ClN2O2
- Piperazine, 1-(4-chlorophenyl)-4-(3-(4-methoxyphenyl)-1-oxo-2-butenyl)-90316-49-7C21H23ClN2O2
- (4-(3-Chlorophenyl)piperazin-1-yl)(4-((2-methylallyl)oxy)phenyl)methanone915927-44-5C21H23ClN2O2
- 1-[4-(3-Chlorophenyl)piperazin-1-yl]-3-(4-methoxyphenyl)but-2-en-1-one90316-48-6C21H23ClN2O2
- 1-[4-(2-Chlorophenyl)piperazin-1-yl]-3-(4-methoxyphenyl)but-2-en-1-one90316-47-5C21H23ClN2O2
- 2-{4-[(4-Chlorophenyl)methyl]morpholine-2-carbonyl}-1,2,3,4-tetrahydroisoquinoline3054596-09-4C21H23ClN2O2
- 2-{4-[(2-Chlorophenyl)methyl]morpholine-2-carbonyl}-1,2,3,4-tetrahydroisoquinoline3054590-51-8C21H23ClN2O2
- 2-Chloro-1-[4-(3-methyl-4-phenylbenzoyl)-1,4-diazepan-1-yl]ethanone3111776-36-1C21H23ClN2O2
Frequently asked questions
What is the molar mass of C21H23ClN2O2?
The molar mass of C21H23ClN2O2 is 370.88 g/mol, calculated from standard atomic weights for 21 carbon atoms, 23 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 370.1448 Da.
How many compounds have the formula C21H23ClN2O2?
CompoundList lists 66 compounds with the molecular formula C21H23ClN2O2, including Strychnine hydrochloride, N-(2-Benzoyl-4-chlorophenyl)-3-piperidin-1-ylpropanamide, LY-266097. 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 C21H23ClN2O2?
C21H23ClN2O2 has a degree of unsaturation of 11. 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.