Molecular formula
C16H16ClN3O
92 compounds have this formula on CompoundList.
- Molar mass
- 301.77g/mol
- Monoisotopic mass
- 301.0982Da
- Atoms
- 37
- Elements
- 5
- Rings plus double bonds
- 10
The formula C16H16ClN3O describes a molecule made of 16 carbon atoms, 16 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 × 1663.68%12.011 × 16 = 192.176 g/mol
- H Hydrogen × 165.34%1.008 × 16 = 16.128 g/mol
- Cl Chlorine × 111.75%35.45 × 1 = 35.450 g/mol
- N Nitrogen × 313.92%14.007 × 3 = 42.021 g/mol
- O Oxygen × 15.30%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C16H16ClN3O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 92 of 92 compounds
N-(1-Benzyl-3-cyano-4,5-dimethyl-1H-pyrrol-2-yl)-2-chloroacetamide
CAS 852388-85-3C16H16ClN3O
![3-(4-Chlorophenyl)-2-methyl-5-propyl-1H-pyrazolo[1,5-a]pyrimidin-7-one chemical structure, C16H16ClN3O, CAS 419545-63-4](/s/FRRDLPUGHJSODK-UHFFFAOYSA-N.svg)
3-(4-Chlorophenyl)-2-methyl-5-propyl-1H-pyrazolo[1,5-a]pyrimidin-7-one
CAS 419545-63-4C16H16ClN3O
![(4-Chlorophenyl)-[4-(2-pyridinyl)-1-piperazinyl]methanone chemical structure, C16H16ClN3O, CAS 325779-60-0](/s/HJVFVAZFMFYABI-UHFFFAOYSA-N.svg)
(4-Chlorophenyl)-[4-(2-pyridinyl)-1-piperazinyl]methanone
CAS 325779-60-0C16H16ClN3O
N-(3-Chloro-4-pyrrolidin-1-yl-phenyl)-nicotinamide
CAS 431906-39-7C16H16ClN3O
(2-Chlorophenyl)-(4-pyridin-2-ylpiperazin-1-yl)methanone
CAS 332391-27-2C16H16ClN3O
(3-Chlorophenyl)-(4-pyridin-2-ylpiperazin-1-yl)methanone
CAS 351892-68-7C16H16ClN3O
2-Chloro-N-(2-pyrrolidin-1-yl-phenyl)-nicotinamide
CAS 532937-46-5C16H16ClN3O
![3-(4-Chlorophenyl)-6-ethyl-2,5-dimethylpyrazolo[1,5-a]pyrimidin-7(4H)-one chemical structure, C16H16ClN3O, CAS 432536-07-7](/s/WYSSVOALZWOZOU-UHFFFAOYSA-N.svg)
3-(4-Chlorophenyl)-6-ethyl-2,5-dimethylpyrazolo[1,5-a]pyrimidin-7(4H)-one
CAS 432536-07-7C16H16ClN3O
![4-Chloro-N'-[4-(dimethylamino)benzylidene]benzohydrazide chemical structure, C16H16ClN3O, CAS 196617-72-8](/s/WGXXBEBMZAVWKW-WOJGMQOQSA-N.svg)
4-Chloro-N'-[4-(dimethylamino)benzylidene]benzohydrazide
CAS 196617-72-8C16H16ClN3O
N'-(4-Chlorobenzylidene)-2-(3-toluidino)acetohydrazide
CAS 303066-16-2C16H16ClN3O
7-Chloro-2-(methylamino)-5-phenyl-3,5-dihydro-4H-1,4-benzodiazepin-4-ol
CAS 7563-77-1C16H16ClN3O
![2-[3-[(4-Chlorophenyl)methyl]-2-iminobenzimidazol-1-yl]ethanol chemical structure, C16H16ClN3O, CAS 146578-81-6](/s/BDBJVOWIFIUXCB-UHFFFAOYSA-N.svg)
2-[3-[(4-Chlorophenyl)methyl]-2-iminobenzimidazol-1-yl]ethanol
CAS 146578-81-6C16H16ClN3O
N'-(6-Chloro-2-methoxy-acridin-9-yl)ethane-1,2-diamine
CAS 14446-60-7C16H16ClN3O
![5-tert-Butyl-3-(2-chlorophenyl)pyrazolo[1,5-a]pyrimidin-7-ol chemical structure, C16H16ClN3O, CAS 902047-53-4](/s/HWQXDFAJRJCDJW-UHFFFAOYSA-N.svg)
5-tert-Butyl-3-(2-chlorophenyl)pyrazolo[1,5-a]pyrimidin-7-ol
CAS 902047-53-4C16H16ClN3O
1-(4-Chlorophenyl)-4-(pyridine-4-carbonyl)piperazine
CAS 540798-82-1C16H16ClN3O
![(E)-3-(2-Chlorophenyl)-N-(2-methyl-2,4,5,6-tetrahydrocyclopenta[c]pyrazol-3-yl)acrylamide chemical structure, C16H16ClN3O, CAS 1105251-28-2](/s/BHIJBWLEEZRSSR-MDZDMXLPSA-N.svg)
(E)-3-(2-Chlorophenyl)-N-(2-methyl-2,4,5,6-tetrahydrocyclopenta[c]pyrazol-3-yl)acrylamide
CAS 1105251-28-2C16H16ClN3O
![1-[2-(4-Chlorophenoxy)ethyl]-3-methylbenzimidazol-2-imine chemical structure, C16H16ClN3O, CAS 487015-85-0](/s/KFKUGSOKURMWIH-UHFFFAOYSA-N.svg)
1-[2-(4-Chlorophenoxy)ethyl]-3-methylbenzimidazol-2-imine
CAS 487015-85-0C16H16ClN3O
1-(2-Chloronicotinoyl)-4-phenylpiperazine
CAS 353258-82-9C16H16ClN3O
2H-1,4-Benzoxazin-3-amine, 6-chloro-2-propyl-N-3-pyridinyl-
CAS 583024-59-3C16H16ClN3O
(6-Chloropyridin-3-yl)(4-phenylpiperazin-1-yl)methanone
CAS 385407-81-8C16H16ClN3O
![5-tert-Butyl-3-(4-chlorophenyl)pyrazolo[1,5-a]pyrimidin-7-ol chemical structure, C16H16ClN3O, CAS 896856-18-1](/s/YSCYOFPYMFLILK-UHFFFAOYSA-N.svg)
5-tert-Butyl-3-(4-chlorophenyl)pyrazolo[1,5-a]pyrimidin-7-ol
CAS 896856-18-1C16H16ClN3O
![1-[3-(4-Chloro-3-methylphenoxy)propyl]benzotriazole chemical structure, C16H16ClN3O, CAS 876891-19-9](/s/HKNUFVCYHZPDCX-UHFFFAOYSA-N.svg)
1-[3-(4-Chloro-3-methylphenoxy)propyl]benzotriazole
CAS 876891-19-9C16H16ClN3O
![1-[4-(2-Chlorophenoxy)butyl]-1H-1,2,3-benzotriazole chemical structure, C16H16ClN3O, CAS 939288-53-6](/s/QKKISZHPUSOFHY-UHFFFAOYSA-N.svg)
1-[4-(2-Chlorophenoxy)butyl]-1H-1,2,3-benzotriazole
CAS 939288-53-6C16H16ClN3O
Phenol, 2-(5-chloro-2H-benzotriazol-2-yl)-4-(1,1-dimethylethyl)-
CAS 3287-17-0C16H16ClN3O
- 3-Quinolinecarboxamide, 5,6,7,8-tetrahydro-2-((4-chlorophenyl)amino)-117052-12-7C16H16ClN3O
- 3-Quinolinecarboxamide, 5,6,7,8-tetrahydro-2-((2-chlorophenyl)amino)-117052-13-8C16H16ClN3O
- 5-(Azepan-1-yl)-2-(2-chlorophenyl)-1,3-oxazole-4-carbonitrile613651-77-7C16H16ClN3O
- 2H-Benzimidazol-2-one, 1,3-dihydro-5-chloro-3-(2-(dimethylamino)phenyl)-1-methyl-79759-82-3C16H16ClN3O
- N-(3-Chlorophenyl)-2-oxopropanimidic acid 2-(3-methylphenyl)hydrazide329063-96-9C16H16ClN3O
- 4-(3-Chlorophenyl)piperazinyl 4-pyridyl ketone543693-85-2C16H16ClN3O
- 2H-Benzimidazol-2-one, 1,3-dihydro-5-chloro-3-(4-(dimethylamino)phenyl)-1-methyl-79759-83-4C16H16ClN3O
- 5-Amino-3-(2,2-diphenylethyl)-3H-1,2,3-oxadiazol-1-ium chloride18430-27-8C16H16ClN3O
- 5-(Azepan-1-yl)-2-(4-chlorophenyl)-1,3-oxazole-4-carbonitrile613650-56-9C16H16ClN3O
- 3-(4-Chlorophenyl)-N-methoxy-7-methyl-7,8-dihydro-6H-cinnolin-5-imine1024770-50-0C16H16ClN3O
- 3-{[1-(4-Chlorophenyl)-1H-benzimidazol-2-yl]amino}propan-1-ol61656-17-5C16H16ClN3O
- 2-(5-Chlorobenzo[d]oxazol-2-yl)-N1-propylbenzene-1,4-diamine599203-16-4C16H16ClN3O
- 2-Chloro-3-methyl-4-[1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazol-5-yl]benzonitrile1297539-54-8C16H16ClN3O
- 2-Chloro-4-(1,4,5,7-tetramethyl-pyrrolo[3,4-d]pyridazin-6-yl)-phenol647845-64-5C16H16ClN3O
- 1-(2-Chloropyridine-4-carbonyl)-4-phenylpiperazine1041528-90-8C16H16ClN3O
- 3-(3-Chlorophenyl)-1-(cyclopropylmethyl)-1-pyridin-3-ylurea1010877-72-1C16H16ClN3O
- 4-Chloro-5-[(1-methyl-4-piperidinyl)oxy]-3-quinolinecarbonitrile541505-09-3C16H16ClN3O
- (2-Chloropyridin-4-yl)-(2-methyl-1,2,3,4-tetrahydro-1,5-benzodiazepin-5-yl)methanone1436018-81-3C16H16ClN3O
- 2-Chloro-N-cyclopropyl-N-[1-(pyridin-2-yl)ethyl]pyridine-3-carboxamide1375254-35-5C16H16ClN3O
- 3-(2-tert-Butoxy-6-chloropyridin-4-yl)-1H-pyrrolo[2,3-b]pyridine1357002-78-8C16H16ClN3O
- (E)-3-(2-Chlorophenyl)-N-(4,5,6,7-tetrahydropyrazolo[1,5-a]pyridin-5-yl)acrylamide2035003-82-6C16H16ClN3O
- 1-(3-Chloropyrazine-2-carbonyl)-3-(propan-2-yl)-2,3-dihydro-1H-indole2094710-91-3C16H16ClN3O
- 1-[2-[5-(4-Chlorophenyl)-1H-imidazol-2-yl]pyrrolidin-1-yl]prop-2-en-1-one2128723-63-5C16H16ClN3O
- 2-[1-(6-Chloropyridine-2-carbonyl)pyrrolidin-2-yl]-6-methylpyridine2224488-10-0C16H16ClN3O
- 3-Carbamoyl-1-[2-(1H-indol-3-yl)ethyl]pyridin-1-ium chloride19432-58-7C16H16ClN3O
- 2-Hydrazino-6-methoxy-3-phenylquinoline hydrochloride1170105-50-6C16H16ClN3O
- 2-Hydrazino-7-methoxy-3-phenylquinoline hydrochloride1171410-99-3C16H16ClN3O
- 2-(2-Chloro-5-cyclopropyl-pyridin-4-ylamino)-N-methyl-benzamide1184931-59-6C16H16ClN3O
- 2-(2-Chloro-5-isopropenyl-pyridin-4-ylamino)-N-methyl-benzamide1224887-95-9C16H16ClN3O
- 7-Chloro-3-(4-methoxy-2-methylphenyl)-2,5-dimethylpyrazolo[1,5-a]pyrimidine262298-05-5C16H16ClN3O
- 1-(6-Chloropyridine-2-carbonyl)-4-phenylpiperazine1458507-05-5C16H16ClN3O
- 1-(4-(3-Chloroisoquinolin-6-yl)-1H-pyrazol-1-yl)-2-methylpropan-2-ol1578484-01-1C16H16ClN3O
- 2-[1-(2-Chloropyridine-4-carbonyl)pyrrolidin-3-yl]-4-methylpyridine2094744-37-1C16H16ClN3O
- 1-(2-Chlorophenyl)-3-[(5-cyclopropylpyridin-3-yl)methyl]urea2034539-90-5C16H16ClN3O
- 2-(2-Chlorophenyl)-N-[(6-cyclopropylpyrimidin-4-yl)methyl]acetamide2195880-53-4C16H16ClN3O
- N-[1-(2-Chlorophenyl)-1-pyrazol-1-ylpropan-2-yl]but-2-ynamide2411295-93-5C16H16ClN3O
- N-[1-[4-(4-Chlorophenyl)-5-methyl-1H-imidazol-2-yl]ethyl]but-2-ynamide2411274-61-6C16H16ClN3O
- (E)-(+-)-2-(((2-Amino-5-chlorophenyl)phenylmethylene)amino)propanamide80222-90-8C16H16ClN3O
- Butanamide, 4-chloro-N-[4-(2-phenyldiazenyl)phenyl]-541522-88-7C16H16ClN3O
- 1,2,4-Triazolidin-3-one, 5-(4-chlorophenyl)-1,2-dimethyl-4-phenyl-62353-95-1C16H16ClN3O
- Acetamide, 2-chloro-N-[2-methyl-4-[2-(2-methylphenyl)diazenyl]phenyl]-882325-61-3C16H16ClN3O
- N-(4-Chloro-2-methylphenyl)-3-(5-methyl-2-furanyl)-1H-pyrazole-4-methanamine1157693-10-1C16H16ClN3O
- 3-Chloro-N-(1-cyanocyclobutyl)-N,1-dimethyl-1H-indole-2-carboxamide1427936-96-6C16H16ClN3O
- 3-(3-Chlorophenyl)-2-methyl-5-propylpyrazolo[1,5-a]pyrimidin-7(4H)-one1269089-75-9C16H16ClN3O
- 7-Chloro-3-(dimethylamino)-1-phenyl-2,3-dihydroquinazolin-4(1H)-one90071-02-6C16H16ClN3O
- 2-Chloro-4-[(4-pyridin-4-ylpiperidin-1-yl)carbonyl]pyridine1028320-30-0C16H16ClN3O
- 3-(Biphenyl-4-yloxy)-1-methyl-1H-pyrazol-4-amine1431962-53-6C16H16ClN3O
- 2-Chloro-4-[3-(pyridin-2-yl)piperidine-1-carbonyl]pyridine2094168-45-1C16H16ClN3O
- 2-Chloro-6-cyclopropyl-N-methyl-N-(5-methylpyridin-2-yl)pyridine-4-carboxamide2411305-39-8C16H16ClN3O
- 2-(3-Benzylpyrrolidine-1-carbonyl)-5-chloropyrazine2393630-20-9C16H16ClN3O
- 2-Chloro-N-(1-cyanobutan-2-yl)-8-methylquinoline-3-carboxamide2308357-40-4C16H16ClN3O
- 2-(4-Chloroanilino)-N'-[(4-methylphenyl)methylidene]acetohydrazide861238-58-6C16H16ClN3O
- N-(2-{1-[(4-Chlorophenyl)methyl]-1H-imidazol-4-yl}ethyl)but-2-ynamide2411270-84-1C16H16ClN3O
- (Z)-2-(((5-Chloro-2-(methylamino)phenyl)phenylmethylene)amino)acetamide80222-84-0C16H16ClN3O
- 2-Chloro-N-{3-methyl-4-[(E)-(3-methylphenyl)diazenyl]phenyl}acetamide927210-98-8C16H16ClN3O
- 5-(tert-Butyl)-3-(2-chloro-8-methylquinolin-3-yl)-1,2,4-oxadiazole1431727-69-3C16H16ClN3O
- 5-(tert-Butyl)-3-(2-chloro-7-methylquinolin-3-yl)-1,2,4-oxadiazole1431729-32-6C16H16ClN3O
- 5-(tert-Butyl)-3-(2-chloro-6-methylquinolin-3-yl)-1,2,4-oxadiazole1431729-74-6C16H16ClN3O
- 4-Hydrazino-6-methoxy-2-phenylquinoline hydrochloride1367706-71-5C16H16ClN3O
- 4-[2-(4-Chlorophenyl)hydrazinylidene]-2-[(E)-(propylimino)methyl]cyclohexa-2,5-dien-1-one648894-90-0C16H16ClN3O
- (S)-2-Phenyl-1-(5-phenyl-1,3,4-oxadiazol-2-yl)ethan-1-amine hcl2135332-27-1C16H16ClN3O
- N-(4-Chloro-2-methylphenyl)-5,6,7,8-tetrahydroquinazoline-4-carboxamide2415540-61-1C16H16ClN3O
- N-[(2-Chlorophenyl)methyl]-5,6,7,8-tetrahydrocinnoline-3-carboxamide2415566-49-1C16H16ClN3O
- 1-Benzyl-4-(3-chloropyridin-4-yl)piperazin-2-one2549062-45-3C16H16ClN3O
- 1-Benzoyl-4-(3-chloropyridin-4-yl)piperazine2640903-41-7C16H16ClN3O
- 2-(4-Chlorophenyl)-N-[1-(pyridin-2-yl)azetidin-3-yl]acetamide2394201-17-1C16H16ClN3O
- 5-Chloro-6-{[2-(4-methoxyphenyl)ethyl](methyl)amino}pyridine-3-carbonitrile2742058-40-6C16H16ClN3O
- 1-Benzyl-5-chloro-3-(oxan-4-yl)-1H-pyrazole-4-carbonitrile2138066-35-8C16H16ClN3O
Frequently asked questions
What is the molar mass of C16H16ClN3O?
The molar mass of C16H16ClN3O is 301.77 g/mol, calculated from standard atomic weights for 16 carbon atoms, 16 hydrogen atoms, 1 chlorine atom, 3 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 301.0982 Da.
How many compounds have the formula C16H16ClN3O?
CompoundList lists 92 compounds with the molecular formula C16H16ClN3O, including N-(1-Benzyl-3-cyano-4,5-dimethyl-1H-pyrrol-2-yl)-2-chloroacetamide, 3-(4-Chlorophenyl)-2-methyl-5-propyl-1H-pyrazolo[1,5-a]pyrimidin-7-one, (4-Chlorophenyl)-[4-(2-pyridinyl)-1-piperazinyl]methanone. 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 C16H16ClN3O?
C16H16ClN3O 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.