Molecular formula
C16H20ClN3O
81 compounds have this formula on CompoundList.
- Molar mass
- 305.81g/mol
- Monoisotopic mass
- 305.1295Da
- Atoms
- 41
- Elements
- 5
- Rings plus double bonds
- 8
The formula C16H20ClN3O describes a molecule made of 16 carbon atoms, 20 hydrogen atoms, 1 chlorine atom, 3 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 × 1662.84%12.011 × 16 = 192.176 g/mol
- H Hydrogen × 206.59%1.008 × 20 = 20.160 g/mol
- Cl Chlorine × 111.59%35.45 × 1 = 35.450 g/mol
- N Nitrogen × 313.74%14.007 × 3 = 42.021 g/mol
- O Oxygen × 15.23%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C16H20ClN3O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 81 of 81 compounds
(+)-S-4,5,6,7-Tetrahydro-9-chloro-5-methyl-6-(3-methyl-2-butenyl)-imidazo(4,5,1-jk)(1,4)-benzodiazepin-2(1H)-one
CAS 131645-82-4C16H20ClN3O
N-(3-tert-Butyl-1-phenyl-1H-pyrazol-5-yl)-2-chloropropanamide
CAS 956183-13-4C16H20ClN3O
Sdz 89-485
CAS 103183-65-9C16H20ClN3O
N-(3-Benzylamino-propyl)-isonicotinamide hydrochloride
CAS 1052534-92-5C16H20ClN3O
![2-Chloro-N-[2-(diethylamino)ethyl]quinoline-3-carboxamide chemical structure, C16H20ClN3O, CAS 325750-82-1](/s/GKMBRXUTSSCQHK-UHFFFAOYSA-N.svg)
2-Chloro-N-[2-(diethylamino)ethyl]quinoline-3-carboxamide
CAS 325750-82-1C16H20ClN3O
R-(-)-4,5,6,7-Tetrahydro-9-chloro-5-methyl-6-(3-methyl-2-butenyl)-imidazo(4,5,1-jk)(1,4)-benzodiazepin-2(1H)-one
CAS 136722-73-1C16H20ClN3O
![5-Chloro-7-[(4-ethylpiperazin-1-yl)methyl]quinolin-8-ol chemical structure, C16H20ClN3O, CAS 305372-76-3](/s/WFYPLNKELDZOIN-UHFFFAOYSA-N.svg)
5-Chloro-7-[(4-ethylpiperazin-1-yl)methyl]quinolin-8-ol
CAS 305372-76-3C16H20ClN3O
3H-Pyrazino(3,2,1-jk)(1,4)benzodiazepin-3-one, 10-chloro-7-(cyclopropylmethyl)-1,2,5,6,7,8-hexahydro-6-methyl-
CAS 136722-89-9C16H20ClN3O
Imidazo(4,5,1-jk)(1,4)benzodiazepin-2(1H)-one, 4,5,6,7-tetrahydro-5-methyl-6-(3-methyl-2-butenyl)-9-chloro-
CAS 257891-58-0C16H20ClN3O
Imidazo(4,5,1-jk)(1,4)benzodiazepin-2(1H)-one, 9-chloro-6-(2-cyclopropylethyl)-4,5,6,7-tetrahydro-5-methyl-
CAS 257891-59-1C16H20ClN3O
Imidazo(4,5,1-jk)(1,4)benzodiazepin-2(1H)-one, 9-chloro-6-(cyclobutylmethyl)-4,5,6,7-tetrahydro-5-methyl-
CAS 257891-61-5C16H20ClN3O
2-Chloro-N-(2-(diethylamino)ethyl)quinoline-4-carboxamide
CAS 87864-14-0C16H20ClN3O
Imidazo(4,5,1-jk)(1,4)benzodiazepin-2(1H)-one, 9-chloro-6-(cyclobutylmethyl)-4,5,6,7-tetrahydro-5-methyl-, (S)-
CAS 136722-70-8C16H20ClN3O
Imidazo(4,5,1-jk)(1,4)benzodiazepin-2(1H)-one, 9-chloro-6-(2-cyclopropylethyl)-4,5,6,7-tetrahydro-5-methyl-, (S)-
CAS 136722-71-9C16H20ClN3O
N-(5-Chloro-2-methylphenyl)-3-(3,5-dimethyl-1H-pyrazol-1-yl)-2-methylpropanamide
CAS 957492-66-9C16H20ClN3O
![8-Chloro-2-methyl-3-[(4-methylpiperazinyl)methyl]quinolin-4-ol chemical structure, C16H20ClN3O, CAS 6165-97-5](/s/OXWRTJZGRDSJOU-UHFFFAOYSA-N.svg)
8-Chloro-2-methyl-3-[(4-methylpiperazinyl)methyl]quinolin-4-ol
CAS 6165-97-5C16H20ClN3O
![Trimethyl-[2-[(2E)-2-(1-naphthylmethylene)hydrazino]-2-oxo-ethyl]ammonium chemical structure, C16H20ClN3O, CAS 6958-12-9](/s/LIXAOJDQNUINLY-SJDTYFKWSA-N.svg)
Trimethyl-[2-[(2E)-2-(1-naphthylmethylene)hydrazino]-2-oxo-ethyl]ammonium
CAS 6958-12-9C16H20ClN3O
4H-Imidazo(4,5-c)quinolin-4-one, 1,5-dihydro-5-butyl-1,9-dimethyl-, monohydrochloride
CAS 133306-18-0C16H20ClN3O
![7-Methoxy-4,5-dihydrospiro[pyrrolo(1,2-a)-quinoxaline-4,4'-piperidine] hydrochloride chemical structure, C16H20ClN3O, CAS 1228182-68-0](/s/VCJVMCUCTLFIGD-UHFFFAOYSA-N.svg)
7-Methoxy-4,5-dihydrospiro[pyrrolo(1,2-a)-quinoxaline-4,4'-piperidine] hydrochloride
CAS 1228182-68-0C16H20ClN3O
4H-Imidazo(4,5-c)quinolin-4-one, 3,5-dihydro-5-butyl-3-ethyl-, monohydrochloride
CAS 134049-68-6C16H20ClN3O
N-(5-Chloro-2-methylphenyl)-3-(3,5-dimethyl-1H-pyrazol-1-yl)butanamide
CAS 890602-71-8C16H20ClN3O
Propionamide, N-butyl-2-(7-chloro-4-quinolylamino)-
CAS 102149-29-1C16H20ClN3O
4H-Imidazo(4,5-c)quinolin-4-one, 1,5-dihydro-5-butyl-1-ethyl-, monohydrochloride, hydrate
CAS 133306-07-7C16H20ClN3O
(4-(Aminomethyl)piperidin-1-yl)(isoquinolin-1-yl)methanone hydrochloride
CAS 1417793-37-3C16H20ClN3O
- Rac-5-[(3aR,6aR)-octahydrocyclopenta[c]pyrrol-3a-yl]-3-benzyl-1,2,4-oxadiazole hydrochloride1807937-76-3C16H20ClN3O
- N-Butyl-N'-[2-chloro-6-(1H-pyrrol-1-yl)benzyl]urea866010-58-4C16H20ClN3O
- N-(4-Butan-2-ylphenyl)-4-chloro-2-ethylpyrazole-3-carboxamide491830-82-1C16H20ClN3O
- N-(5-Chloro-2-methylphenyl)-3-(3,4,5-trimethyl-1H-pyrazol-1-yl)propanamide957507-03-8C16H20ClN3O
- 2-[(4-Chloro-2-methylphenyl)amino]-N-(1-cyanocyclohexyl)acetamide923242-37-9C16H20ClN3O
- 2-[5-(3-Chlorophenyl)-1H-1,2,3-triazol-1-yl]-1-cyclohexylethan-1-ol2061980-40-1C16H20ClN3O
- N-{[3-(4-Chlorophenyl)-1,2,4-oxadiazol-5-yl]methyl}-N-methylcyclohexanamine860784-31-2C16H20ClN3O
- N-(2-tert-Butylphenyl)-4-chloro-2-ethylpyrazole-3-carboxamide515122-16-4C16H20ClN3O
- 4-Chloro-1,5-dimethyl-N-(2-methyl-6-propan-2-ylphenyl)pyrazole-3-carboxamide515122-95-9C16H20ClN3O
- 6-Chloro-N-[(1-ethylpyrrolidin-2-yl)methyl]-1H-indole-3-carboxamide1574496-04-0C16H20ClN3O
- 1-(4-Chlorobenzyl)-3-(4-(pyrrolidin-1-yl)but-2-yn-1-yl)urea1396850-53-5C16H20ClN3O
- 2-{[(4-Chlorophenyl)(cyclopentyl)methyl]amino}-N-(cyanomethyl)acetamide1797240-25-5C16H20ClN3O
- 2-[[(3-Chlorophenyl)-cyclopentylmethyl]amino]-N-(cyanomethyl)acetamide1607271-96-4C16H20ClN3O
- 3-(3-Chlorophenyl)-N-[2-(1,5-dimethyl-1H-pyrazol-3-yl)ethyl]propanamide2034586-75-7C16H20ClN3O
- N-(4-Butylphenyl)-4-chloro-1,5-dimethylpyrazole-3-carboxamide515175-86-7C16H20ClN3O
- N-(3-(Benzylamino)propyl)nicotinamide hydrochlorideC16H20ClN3O
- 1-(3-Chloro-2-methylphenyl)-3-[(3-methylbutyl)amino]-1,2-dihydropyrazin-2-one899726-08-0C16H20ClN3O
- 1H-Pyrazole-1-acetamide, 3-(2-chlorophenyl)-N,N,alpha,alpha,4-pentamethyl-59845-24-8C16H20ClN3O
- 2-[3-(3-Chlorophenyl)-4-methyl-1H-pyrazol-1-yl]-N,N,2-trimethylpropanamide63687-66-1C16H20ClN3O
- 2-[3-(4-Chlorophenyl)-4-methyl-1H-pyrazol-1-yl]-N,N,2-trimethylpropanamide63687-67-2C16H20ClN3O
- 2-[(3-Chloro-2-methylphenyl)amino]-N-(1-cyanocyclohexyl)acetamide1240749-55-6C16H20ClN3O
- 2-[(2-Chloro-4-methylphenyl)amino]-N-(1-cyanocyclohexyl)acetamide1240699-85-7C16H20ClN3O
- 4-Chloro-5-(hexylamino)-2-phenylpyridazin-3(2H)-one923027-34-3C16H20ClN3O
- 6-(2-Chlorophenoxy)-2-(propan-2-yl)-N-propylpyrimidin-4-amine1521841-09-7C16H20ClN3O
- 3-Benzyl-5-{octahydrocyclopenta[c]pyrrol-3a-yl}-1,2,4-oxadiazole hydrochloride1955514-78-9C16H20ClN3O
- 2-Chloro-N-[1-(3-methyl-1-phenyl-1H-pyrazol-5-yl)propan-2-yl]propanamide2411295-81-1C16H20ClN3O
- 2-Chloro-N-[[1-(2-cyanophenyl)piperidin-4-yl]methyl]propanamide2411257-19-5C16H20ClN3O
- 1-(Naphthalen-1-yl)-3-(piperidin-4-yl)urea hydrochloride2402830-97-9C16H20ClN3O
- 2-(3-Chloro-N-cyanoanilino)-N-cyclohexyl-N-methylacetamide2411267-55-3C16H20ClN3O
- (E)-N-[2-(5-Chloroindol-1-yl)ethyl]-4-(dimethylamino)but-2-enamide2411336-54-2C16H20ClN3O
- 4-(1,4-Diazepane-1-carbonyl)-2-methylquinoline hydrochloride2418715-49-6C16H20ClN3O
- 2-Chloro-N-[(3,4-dimethylphenyl)methyl]-N-[(1-methylpyrazol-4-yl)methyl]acetamide2418712-28-2C16H20ClN3O
- Agn-PC-0neyt4478038-47-0C16H20ClN3O
- 2-Chloro-N-(2-ethyl-4,6-dimethylphenyl)-N-(1H-pyrazol-1-ylmethyl)acetamide67851-15-4C16H20ClN3O
- 2-[(2-Chloro-4,6-dimethylphenyl)amino]-N-(1-cyanocyclopentyl)acetamide949328-26-1C16H20ClN3O
- 2-{[2-(4-Chlorophenyl)ethyl](cyclopropylmethyl)amino}-N-(cyanomethyl)acetamide1355807-54-3C16H20ClN3O
- 5-Chloro-4-(hexylamino)-2-phenylpyridazin-3(2H)-one923027-35-4C16H20ClN3O
- 5-Chloro-1-methyl-3-[1-(3-oxetanyl)-4-piperidinyl]-1H-indazole2219365-09-8C16H20ClN3O
- 5-Chloro-6-[1-(tetrahydro-3-furanyl)-4-piperidinyl]-1H-indazole2241375-70-0C16H20ClN3O
- N-[[2-Chloro-6-(4-methylpiperazin-1-yl)phenyl]methyl]but-2-ynamide2411277-80-8C16H20ClN3O
- 3-{1-[4-(2-Chloropropanoyl)piperazin-1-yl]ethyl}benzonitrile2411260-75-6C16H20ClN3O
- 2-Chloro-N-[(1-cyclopropyl-2-ethyl-1H-1,3-benzodiazol-5-yl)methyl]propanamide2411217-69-9C16H20ClN3O
- 1-[[5-(2R)-2-Azetidinyl-2-methoxyphenyl]methyl]-4-chloro-3,5-dimethyl-1H-pyrazole1213206-10-0C16H20ClN3O
- 2-Chloro-N-(3-ethyl-1-methyl-1H-pyrazol-4-yl)-N-[(2-methylphenyl)methyl]acetamide2411289-43-3C16H20ClN3O
- 4-(Dimethylamino)-1-[4-(dimethylamino)benzoyl]pyridin-1-ium chloride95115-18-7C16H20ClN3O
- Trimethyl-[2-[(2Z)-2-(naphthalen-1-ylmethylidene)hydrazinyl]-2-oxoethyl]azanium chlorideC16H20ClN3O
- 3-Carbamoyl-1-[4-(diethylamino)phenyl]pyridin-1-ium chloride113849-47-1C16H20ClN3O
- N-{3-[(3-Chloroprop-2-en-1-yl)(2-cyanoethyl)amino]phenyl}butanamide88314-27-6C16H20ClN3O
- 4-[[4-(2-Chlorophenyl)piperazin-1-yl]methyl]-3,5-dimethyl-1,2-oxazole1623815-42-8C16H20ClN3O
- 5-Chloro-4-(cyclohexylamino)-2-phenyl-4,5-dihydropyridazin-3(2H)-one92961-87-0C16H20ClN3O
- 5-[(3aS,6aS)-Octahydrocyclopenta[c]pyrrol-3a-yl]-3-benzyl-1,2,4-oxadiazole hydrochloride1820572-40-4C16H20ClN3O
- 2-Chloro-N-[1-cyclopropyl-2-(5,6-dimethyl-1H-1,3-benzodiazol-1-yl)ethyl]acetamide2411221-85-5C16H20ClN3O
- N-[(Naphthalen-1-yl)methylidene]-2-(trimethylazaniumyl)ethanehydrazonate--hydrogen chloride (1/1)C16H20ClN3O
- 1-(4-Chlorophenyl)-4-[(3,5-dimethyl-1,2-oxazol-4-yl)methyl]piperazine2770589-64-3C16H20ClN3O
- 5-Chloro-2-methyl-4-(1-((tetrahydro-2H-pyran-4-yl)methyl)-1H-pyrazol-4-yl)aniline3078550-50-9C16H20ClN3O
- (Z)-1-(1-(3-Chlorobut-2-en-1-yl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one2419924-97-1C16H20ClN3O
- 4-Chloro-N-((6-cyanopyridin-3-yl)methyl)-N-isobutylpent-2-enamide2668279-99-8C16H20ClN3O
Frequently asked questions
What is the molar mass of C16H20ClN3O?
The molar mass of C16H20ClN3O is 305.81 g/mol, calculated from standard atomic weights for 16 carbon atoms, 20 hydrogen atoms, 1 chlorine atom, 3 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 305.1295 Da.
How many compounds have the formula C16H20ClN3O?
CompoundList lists 81 compounds with the molecular formula C16H20ClN3O, including (+)-S-4,5,6,7-Tetrahydro-9-chloro-5-methyl-6-(3-methyl-2-butenyl)-imidazo(4,5,1-jk)(1,4)-benzodiazepin-2(1H)-one, N-(3-tert-Butyl-1-phenyl-1H-pyrazol-5-yl)-2-chloropropanamide, Sdz 89-485. 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 C16H20ClN3O?
C16H20ClN3O has a degree of unsaturation of 8. 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.