Molecular formula
C16H21ClN2O
65 compounds have this formula on CompoundList.
- Molar mass
- 292.81g/mol
- Monoisotopic mass
- 297.1656Da
- Atoms
- 41
- Elements
- 5
- Rings plus double bonds
- 7
The formula C16H21ClN2O describes a molecule made of 16 carbon atoms, 21 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms and 1 oxygen atom. 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 × 1665.63%12.011 × 16 = 192.176 g/mol
- H Hydrogen × 217.23%1.008 × 21 = 21.168 g/mol
- Cl Chlorine × 112.11%35.45 × 1 = 35.450 g/mol
- N Nitrogen × 29.57%14.007 × 2 = 28.014 g/mol
- O Oxygen × 15.46%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C16H21ClN2O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 65 of 65 compounds
Leucine 2-naphthylamide hydrochloride
CAS 893-36-7C16H21ClN2O
![3-[(Dimethylamino)methyl]-1,2,3,9-tetrahydro-9-methyl-4H-carbazol-4-one hydrochloride chemical structure, C16H21ClN2O, CAS 119812-29-2](/s/GFQLILQFQHMEPF-UHFFFAOYSA-N.svg)
3-[(Dimethylamino)methyl]-1,2,3,9-tetrahydro-9-methyl-4H-carbazol-4-one hydrochloride
CAS 119812-29-2C16H21ClN2O
H-D-Leu-Betana HCl
CAS 201995-11-1C16H21ClN2O
2-((4-Aminophenethyl)amino)-1-phenylethanol hydrochloride, (R)-
CAS 521284-22-0C16H21ClN2O
(3-Chlorophenyl)(4-cyclopentylpiperazin-1-yl)methanone
CAS 425395-28-4C16H21ClN2O
2-Amino-4-methyl-N-(naphthalen-2-yl)pentanamide hydrochloride
CAS 2239-76-1C16H21ClN2O
N-Propyl-9-oxaergoline
CAS 85351-27-5C16H21ClN2O
1-((4-(3-Chlorophenyl)-4-piperidyl)carbonyl)pyrrolidine
CAS 83949-26-2C16H21ClN2O
![(3-Chlorophenyl)(2,8-diazaspiro[5.5]undecan-2-yl)methanone chemical structure, C16H21ClN2O, CAS 1181392-84-6](/s/QXCBXSWHPQACJV-UHFFFAOYSA-N.svg)
(3-Chlorophenyl)(2,8-diazaspiro[5.5]undecan-2-yl)methanone
CAS 1181392-84-6C16H21ClN2O
Imidazole, 1-butyl-4-(p-allyloxyphenyl)-, hydrochloride
CAS 33024-89-4C16H21ClN2O
![N-{[5-(3-Chloro-4-methylphenyl)-2-furyl]methyl}-N-[3-(methylamino)propyl]amine chemical structure, C16H21ClN2O, CAS 879070-42-5](/s/RJAIBHYZNVXEFI-UHFFFAOYSA-N.svg)
N-{[5-(3-Chloro-4-methylphenyl)-2-furyl]methyl}-N-[3-(methylamino)propyl]amine
CAS 879070-42-5C16H21ClN2O
4-Phenyl-5-(propan-2-yl)-2-(pyrrolidin-2-yl)-1,3-oxazole hydrochloride
CAS 1333833-69-4C16H21ClN2O
![N'-{[5-(3-Chloro-2-methylphenyl)furan-2-yl]methyl}-N,N-dimethylethane-1,2-diamine chemical structure, C16H21ClN2O, CAS 881039-55-0](/s/LBOAWNNPWBTDQF-UHFFFAOYSA-N.svg)
N'-{[5-(3-Chloro-2-methylphenyl)furan-2-yl]methyl}-N,N-dimethylethane-1,2-diamine
CAS 881039-55-0C16H21ClN2O
![N'-{[5-(3-Chloro-4-methylphenyl)furan-2-yl]methyl}-N,N-dimethylethane-1,2-diamine chemical structure, C16H21ClN2O, CAS 879070-38-9](/s/URMQYESPAPKZIR-UHFFFAOYSA-N.svg)
N'-{[5-(3-Chloro-4-methylphenyl)furan-2-yl]methyl}-N,N-dimethylethane-1,2-diamine
CAS 879070-38-9C16H21ClN2O
(2-Chlorophenyl)(4-cyclobutyl-1,4-diazepan-1-yl)methanone
CAS 2176201-64-0C16H21ClN2O
N,N-Diethyl-4-methoxynaphthalene-1-carboximidamide--hydrogen chloride (1/1)
CAS 63766-27-8C16H21ClN2O
![4-[5-(3-Chlorophenoxy)pentyl]-3,5-dimethyl-1H-pyrazole chemical structure, C16H21ClN2O, CAS 415936-55-9](/s/AXMNNSKBMLRMKQ-UHFFFAOYSA-N.svg)
4-[5-(3-Chlorophenoxy)pentyl]-3,5-dimethyl-1H-pyrazole
CAS 415936-55-9C16H21ClN2O
1-(3-Chlorobenzyl)-N-(prop-2-en-1-yl)piperidine-4-carboxamide
CAS 1043690-36-3C16H21ClN2O
1-(4-Chlorobenzyl)-N-(prop-2-en-1-yl)piperidine-4-carboxamide
CAS 1089341-31-0C16H21ClN2O
![8-[2-(3-Piperidinyl)ethoxy]quinoline hydrochloride chemical structure, C16H21ClN2O, CAS 1220029-52-6](/s/BGCJZUWWEGTMNE-UHFFFAOYSA-N.svg)
8-[2-(3-Piperidinyl)ethoxy]quinoline hydrochloride
CAS 1220029-52-6C16H21ClN2O
![6-(6-Chloropyridine-3-carbonyl)-1,3,3-trimethyl-6-azabicyclo[3.2.1]octane chemical structure, C16H21ClN2O, CAS 731826-17-8](/s/UTZOUCQCLWPGID-UHFFFAOYSA-N.svg)
6-(6-Chloropyridine-3-carbonyl)-1,3,3-trimethyl-6-azabicyclo[3.2.1]octane
CAS 731826-17-8C16H21ClN2O
3-Quinuclidinol, 2-(3-indolylmethyl)-, monohydrochloride
CAS 102338-79-4C16H21ClN2O
![8-[2-(2-Piperidinyl)ethoxy]quinoline hydrochloride chemical structure, C16H21ClN2O, CAS 1220032-24-5](/s/OSJUIZLHBYXDCN-UHFFFAOYSA-N.svg)
8-[2-(2-Piperidinyl)ethoxy]quinoline hydrochloride
CAS 1220032-24-5C16H21ClN2O
![8-[2-(4-Piperidinyl)ethoxy]quinoline hydrochloride chemical structure, C16H21ClN2O, CAS 1219982-66-7](/s/QMUKXRBUSAFIFE-UHFFFAOYSA-N.svg)
8-[2-(4-Piperidinyl)ethoxy]quinoline hydrochloride
CAS 1219982-66-7C16H21ClN2O
- [1-Butyl-4-chloro-2-(2,6-dimethylphenyl)-1H-imidazol-5-yl]methanol832155-02-9C16H21ClN2O
- N-(1-Benzylpyrrolidin-3-yl)-2-chloro-N-cyclopropylacetamide1353960-89-0C16H21ClN2O
- N-((R)-1-Benzyl-pyrrolidin-3-yl)-2-chloro-N-cyclopropyl-acetamide1354007-18-3C16H21ClN2O
- N-((S)-1-Benzyl-pyrrolidin-3-yl)-2-chloro-N-cyclopropyl-acetamide1354011-43-0C16H21ClN2O
- 1-(3-(Benzyl(cyclopropyl)amino)pyrrolidin-1-yl)-2-chloroethanone1353967-74-4C16H21ClN2O
- (R)-1-(3-(Benzyl(cyclopropyl)amino)pyrrolidin-1-yl)-2-chloroethanone1354016-83-3C16H21ClN2O
- Cyclopropyl(3-(3,4-dihydroisoquinolin-2(1H)-yl)azetidin-1-yl)methanone hydrochloride2034263-88-0C16H21ClN2O
- Mirabegron impurity 332986178-13-4C16H21ClN2O
- Carbazol-1(2H)-one, 3,4-dihydro-9-(2-(dimethylamino)ethyl)-, monohydrochloride15995-83-2C16H21ClN2O
- 7H-Indolo(3,4-gh)(1,4)benzoxazine, 4,6,6a,8,9,10a-hexahydro-7-propyl-, monohydrochloride, (±)-, (6-ars,10-ars)-80952-18-7C16H21ClN2O
- Imidazo(1,2-a)pyridin-3(2H)-one, 5,6,7,8-tetrahydro-2-(1-methylethyl)-6-phenyl-, monohydrochloride76696-90-7C16H21ClN2O
- 1-(2-Chlorobenzyl)-N-(prop-2-en-1-yl)piperidine-4-carboxamide1089340-76-0C16H21ClN2O
- (S)-1-(3-(Benzyl(cyclopropyl)amino)pyrrolidin-1-yl)-2-chloroethanone1354019-94-5C16H21ClN2O
- 3-(6-Chloropyridin-3-yl)-N-(2,3-dimethylcyclohexyl)prop-2-enamide1445770-20-6C16H21ClN2O
- 2-Chloro-1-(2-methyl-3-phenyl-1,3,3a,4,6,6a-hexahydropyrrolo[3,4-c]pyrrol-5-yl)propan-1-one2411249-78-8C16H21ClN2O
- Isoxazole, 3-phenyl-5-(1-piperidinoethyl)-, hydrochloride14716-61-1C16H21ClN2O
- N-Bicyclo[2.2.1]heptan-2-yl-N-[(4-chlorophenyl)methyl]-N'-methylurea89472-70-8C16H21ClN2O
- 4-[1-(3-Chlorophenyl)piperazin-4-yl]cyclohexanone223605-14-9C16H21ClN2O
- 1-[(3-Chlorophenyl)methyl]-N-cyclopropylpiperidine-3-carboxamide1172371-31-1C16H21ClN2O
- 1-[(4-Chlorophenyl)methyl]-N-cyclopropylpiperidine-3-carboxamide1172699-57-8C16H21ClN2O
- N-{1-[(4-Chlorophenyl)methyl]piperidin-3-YL}cyclopropanecarboxamide1070419-27-0C16H21ClN2O
- 2-Ethyl-4-{[2-(1H-indol-3-yl)ethyl]amino}butanoyl chloride88115-37-1C16H21ClN2O
- 5-Allyl-2-chloro-8,8-diethyl-5-methyl-5,8-dihydro-1,6-naphthyridin-7(6H)-one2126691-63-0C16H21ClN2O
- 1-[(4-Chlorophenyl)methyl]-4-cyclopropanecarbonyl-1,4-diazepane2183372-01-0C16H21ClN2O
- 4-Chloro-5-[(dimethylamino)methyl]-1-ethyl-2,6-dimethyl-1H-indole-3-carbaldehyde27932-10-1C16H21ClN2O
- 1-[(3-Chlorophenyl)methyl]-4-cyclopropanecarbonyl-1,4-diazepane2782068-50-0C16H21ClN2O
- 1-[(2-Chlorophenyl)methyl]-4-cyclopropanecarbonyl-1,4-diazepane2783045-50-9C16H21ClN2O
- 1-[(4-Chlorophenyl)methyl]-3-(pyrrolidine-1-carbonyl)pyrrolidine2771367-86-1C16H21ClN2O
- N-{1-[(2-Chlorophenyl)methyl]piperidin-4-yl}cyclopropanecarboxamide2770595-92-9C16H21ClN2O
- N-{1-[(3-Chlorophenyl)methyl]piperidin-4-yl}cyclopropanecarboxamide2770638-72-5C16H21ClN2O
- (1-(4-Chlorophenyl)cyclopropyl)(4-methyl-1,4-diazepan-1-yl)methanone1625748-40-4C16H21ClN2O
- (1-(3-Chlorophenyl)cyclopropyl)(4-methyl-1,4-diazepan-1-yl)methanone1624173-55-2C16H21ClN2O
- (4-Chlorophenyl)(2,8-diazaspiro[5.5]undecan-2-yl)methanone1181354-29-9C16H21ClN2O
- 2-(6-Chloro-1H-indol-3-yl)-N,N-dipropylacetamide1989426-13-2C16H21ClN2O
- 2-Methyl-4-(piperidin-4-ylmethoxy)quinoline HCL674347-99-0C16H21ClN2O
- 2-Chloro-N-[2-(pyrrolidin-1-yl)-1,2,3,4-tetrahydronaphthalen-1-yl]acetamide2411270-78-3C16H21ClN2O
- N-{1-[(3-Chlorophenyl)methyl]piperidin-3-yl}cyclopropanecarboxamide2742078-51-7C16H21ClN2O
- N-{1-[(2-Chlorophenyl)methyl]piperidin-3-yl}cyclopropanecarboxamide2741907-73-1C16H21ClN2O
- 1-{5-Benzyl-5,8-diazaspiro[3.5]nonan-8-yl}-2-chloroethan-1-one2763780-92-1C16H21ClN2O
- 3-Chloro-2-(3-(diethylamino)propyl)isoquinolin-1(2H)-one33003-51-9C16H21ClN2O
- alpha-[[[2-(4-Aminophenyl)ethyl]amino]methyl]benzene-d5-methanol Hydrochloride2714484-55-4C16H21ClN2O
Frequently asked questions
What is the molar mass of C16H21ClN2O?
The molar mass of C16H21ClN2O is 292.81 g/mol, calculated from standard atomic weights for 16 carbon atoms, 21 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 297.1656 Da.
How many compounds have the formula C16H21ClN2O?
CompoundList lists 65 compounds with the molecular formula C16H21ClN2O, including Leucine 2-naphthylamide hydrochloride, 3-[(Dimethylamino)methyl]-1,2,3,9-tetrahydro-9-methyl-4H-carbazol-4-one hydrochloride, H-D-Leu-Betana HCl. 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 C16H21ClN2O?
C16H21ClN2O has a degree of unsaturation of 7. 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.