Molecular formula
C18H18ClNO2
104 compounds have this formula on CompoundList.
- Molar mass
- 315.80g/mol
- Monoisotopic mass
- 315.1026Da
- Atoms
- 40
- Elements
- 5
- Rings plus double bonds
- 10
The formula C18H18ClNO2 describes a molecule made of 18 carbon atoms, 18 hydrogen atoms, 1 chlorine atom, 1 nitrogen atom 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 × 1868.46%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 185.75%1.008 × 18 = 18.144 g/mol
- Cl Chlorine × 111.23%35.45 × 1 = 35.450 g/mol
- N Nitrogen × 14.44%14.007 × 1 = 14.007 g/mol
- O Oxygen × 210.13%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C18H18ClNO2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 104 compounds
(6aR)-6-(2-Chloroethyl)-5,6,6a,7-tetrahydro-4H-dibenzo(de,g)quinoline-10,11-diol
CAS 75946-94-0C18H18ClNO2
![4-({[(Furan-2-yl)methyl]amino}(phenyl)methyl)phenol hydrochloride chemical structure, C18H18ClNO2, CAS 1208889-22-8](/s/YPPXDHDHEPKLFC-UHFFFAOYSA-N.svg)
4-({[(Furan-2-yl)methyl]amino}(phenyl)methyl)phenol hydrochloride
CAS 1208889-22-8C18H18ClNO2
![N-[(4-Chlorophenyl)methyl]-4-(4-methylphenyl)-4-oxobutanamide chemical structure, C18H18ClNO2, CAS 735298-74-5](/s/UVIKGWNOYPUGKU-UHFFFAOYSA-N.svg)
N-[(4-Chlorophenyl)methyl]-4-(4-methylphenyl)-4-oxobutanamide
CAS 735298-74-5C18H18ClNO2
2-(4-Chlorophenoxy)-1-(3,4-dihydro-2H-quinolin-1-yl)propan-1-one
CAS 815624-68-1C18H18ClNO2
3-(2-Chloro-3-methoxyphenyl)-N-(2,4-dimethylphenyl)-2-propenamide
CAS 853349-84-5C18H18ClNO2
3-(2-Chloro-3-methoxyphenyl)-N-(2,6-dimethylphenyl)-2-propenamide
CAS 853350-03-5C18H18ClNO2
N-(2-Chlorophenyl)-4-phenyloxane-4-carboxamide
CAS 371226-08-3C18H18ClNO2
2-(4-Chlorophenoxy)-1-(2,3-dihydroindol-1-yl)-2-methylpropan-1-one
CAS 599151-99-2C18H18ClNO2
Remerinehydrochloride
CAS 17669-16-8C18H18ClNO2
![(2E)-3-[5-(4-Chlorophenyl)furan-2-yl]-1-(piperidin-1-yl)prop-2-en-1-one chemical structure, C18H18ClNO2, CAS 300818-07-9](/s/WSZFAICXMWQOKW-PKNBQFBNSA-N.svg)
(2E)-3-[5-(4-Chlorophenyl)furan-2-yl]-1-(piperidin-1-yl)prop-2-en-1-one
CAS 300818-07-9C18H18ClNO2
(2E)-N-(3-Chloro-2-methylphenyl)-3-(4-ethoxyphenyl)prop-2-enamide
CAS 431056-29-0C18H18ClNO2
![10,11-Dimethoxy-5,6-dihydro-4H-pyrido[3,2,1-de]phenanthridin-7-ium chloride chemical structure, C18H18ClNO2, CAS 65367-79-5](/s/IHCFHICOCXMSJE-UHFFFAOYSA-M.svg)
10,11-Dimethoxy-5,6-dihydro-4H-pyrido[3,2,1-de]phenanthridin-7-ium chloride
CAS 65367-79-5C18H18ClNO2
(3-Chlorophenyl)(4-(morpholinomethyl)phenyl)methanone
CAS 898769-94-3C18H18ClNO2
7-Chloro-8-hydroxy-1-(4'-formylphenyl)-3-methyl-2,3,4,5-tetrahydro-1H-3-benzazepine
CAS 131275-92-8C18H18ClNO2
Methyl 2-(2-chlorophenyl)-2-(1,2,3,4-tetrahydroisoquinolin-2-yl)acetate
CAS 1090580-73-6C18H18ClNO2
![N-[1-(4-Chlorobenzoyl)-2-methylpropyl]benzamide chemical structure, C18H18ClNO2, CAS 1394017-06-1](/s/JKROEASKFSYUDV-UHFFFAOYSA-N.svg)
N-[1-(4-Chlorobenzoyl)-2-methylpropyl]benzamide
CAS 1394017-06-1C18H18ClNO2
(3S,4R)-1-Benzyl-4-(4-chlorophenyl)pyrrolidine-3-carboxylic acid
CAS 1417789-28-6C18H18ClNO2
![(2E)-1-{4-[(4-Chlorobenzyl)oxy]phenyl}-3-(dimethylamino)prop-2-en-1-one chemical structure, C18H18ClNO2, CAS 1306753-64-9](/s/GLQMQTGOBKVJAC-VAWYXSNFSA-N.svg)
(2E)-1-{4-[(4-Chlorobenzyl)oxy]phenyl}-3-(dimethylamino)prop-2-en-1-one
CAS 1306753-64-9C18H18ClNO2
2-(4-Chloro-3,5-dimethylphenoxy)-1-(2,3-dihydroindol-1-yl)ethanone
CAS 332942-82-2C18H18ClNO2
4-Chloro-4'-morpholinomethyl benzophenone
CAS 898769-96-5C18H18ClNO2
![5-Chloro-N-[2-(4-ethenylphenyl)ethyl]-2-methoxybenzamide chemical structure, C18H18ClNO2, CAS 87262-56-4](/s/OJZDFQJHCKDFJO-UHFFFAOYSA-N.svg)
5-Chloro-N-[2-(4-ethenylphenyl)ethyl]-2-methoxybenzamide
CAS 87262-56-4C18H18ClNO2
Trans-1-benzyl-4-(4-chlorophenyl)pyrrolidine-3-carboxylic acid
CAS 80896-74-8C18H18ClNO2
5-((4-Chlorobenzyl)oxy)-2-ethyl-3,4-dihydroisoquinolin-1(2H)-one
CAS 850904-93-7C18H18ClNO2
2-Chloro-4'-morpholinomethyl benzophenone
CAS 898770-29-1C18H18ClNO2
- 3-Chloro-3'-morpholinomethyl benzophenone898765-41-8C18H18ClNO2
- 2-Chloro-3'-morpholinomethyl benzophenone898791-89-4C18H18ClNO2
- 2-Chloro-2'-morpholinomethyl benzophenone898750-71-5C18H18ClNO2
- N-(4-Chloro-benzyl)-3-(4-ethoxy-phenyl)-acrylamide297149-87-2C18H18ClNO2
- 4'-Chloro-2-morpholinomethyl benzophenone898750-38-4C18H18ClNO2
- 6,7-Dimethoxy-1-methyl-4-phenylisoquinoline hydrochloride6286-58-4C18H18ClNO2
- 2-(4-Chlorophenyl)-N-(4-methoxy-2-methylphenyl)cyclopropanecarboxamide522597-83-7C18H18ClNO2
- 1-Benzyl-4-(4-chlorophenyl)pyrrolidine-3-carboxylic acid885959-10-4C18H18ClNO2
- 4'-Chloro-3-morpholinomethylbenzophenone898765-44-1C18H18ClNO2
- 3'-Chloro-2-morpholinomethyl benzophenone898750-35-1C18H18ClNO2
- (2-Chlorophenyl)(3-(4-methoxyphenyl)pyrrolidin-1-yl)methanone1208686-09-2C18H18ClNO2
- 7-Chloro-4-(3-phenylpropyl)-4,5-dihydro-1,4-benzoxazepin-3(2H)-one1326864-70-3C18H18ClNO2
- 3-Chloro-N-[(2-hydroxy-1,2,3,4-tetrahydronaphthalen-2-yl)methyl]benzamide1421500-66-4C18H18ClNO2
- 5-Benzofuranol, 3-(p-chlorophenyl)-4-dimethylaminomethyl-2-methyl-74151-14-7C18H18ClNO2
- N-[2-(Benzyloxy)-5-chlorophenyl]cyclobutanecarboxamide881598-19-2C18H18ClNO2
- N-(5-Chloro-2-hydroxyphenyl)-1-phenylcyclopentane-1-carboxamide1022206-23-0C18H18ClNO2
- 2-(2-Chlorophenoxy)-N-(2,3-dihydro-1H-inden-5-yl)propanamide492429-00-2C18H18ClNO2
- 1-[Amino-(4-methoxy-phenyl)-methyl]-naphthalen-2-ol hydrochloride1158402-27-7C18H18ClNO2
- 2-Chloro-4-[4-(piperidine-1-carbonyl)phenyl]phenol1261970-28-8C18H18ClNO2
- 2-Chloro-5-[4-(piperidine-1-carbonyl)phenyl]phenol1262002-14-1C18H18ClNO2
- 3-Chloro-5-[4-(piperidine-1-carbonyl)phenyl]phenol1261922-38-6C18H18ClNO2
- Aporeine hydrochloride7633-71-8C18H18ClNO2
- 2-Chloro-N-[(2-methoxy-2,3-dihydro-1H-inden-2-yl)methyl]benzamide2034444-85-2C18H18ClNO2
- Xanthen-9-one, 3-chloro-4-(diethylamino)methyl-43159-87-1C18H18ClNO2
- Xanthen-9-one, 4-pyrrolidinylmethyl-, hydrochloride29242-19-1C18H18ClNO2
- N-(3-Chlorophenyl)-4-phenyloxane-4-carboxamide713099-45-7C18H18ClNO2
- N-(2-Benzoyl-4-chlorophenyl)pentanamide433695-92-2C18H18ClNO2
- 2-(4-Chloro-3-methylphenoxy)-N-(2,3-dihydro-1H-inden-5-yl)acetamide445023-66-5C18H18ClNO2
- (3R,4R)-1-Benzyl-4-(4-chloro-phenyl)-pyrrolidine-3-carboxylic acid1310819-12-5C18H18ClNO2
- (E)-[(4-Chlorophenyl)methylidene]amino 4-tert-butylbenzoate331462-08-9C18H18ClNO2
- 2-[Amino-(4-methoxy-phenyl)-methyl]-naphthalen-1-ol hydrochloride736173-20-9C18H18ClNO2
- (4-Chlorophenyl)[4-(3-piperidinyloxy)phenyl]-methanone946759-28-0C18H18ClNO2
- (5-Chloro-2-methoxyphenyl)(3-phenylpyrrolidin-1-yl)methanone1211209-45-8C18H18ClNO2
- 2-(2-Chlorophenyl)-1-(2-phenylmorpholino)ethanone1210188-61-6C18H18ClNO2
- 7-Chloro-4-(4-ethylbenzyl)-4,5-dihydro-1,4-benzoxazepin-3(2H)-one1326909-70-9C18H18ClNO2
- Tolvaptan impurity 921580889-22-0C18H18ClNO2
- N-(2-Benzoylphenyl)-3-chloro-2,2-dimethylpropanamide339100-49-1C18H18ClNO2
- Morphinan, 7-chloro-6,7,8,14-tetradehydro-4,5-epoxy-3-methoxy-17-methyl-, (5alpha)-106556-37-0C18H18ClNO2
- 1-Benzyl-6,7-dimethoxyisoquinoline--hydrogen chloride (1/1)5833-01-2C18H18ClNO2
- Trans-1-benzyl-4-(2-chlorophenyl)pyrrolidine-3-carboxylic acid1381948-19-1C18H18ClNO2
- (E)-3-(2-Chlorophenyl)-N-(2-hydroxy-3-phenylpropyl)acrylamide1351663-47-2C18H18ClNO2
- (E)-3-(2-Chlorophenyl)-N-(2-hydroxy-2-phenylpropyl)acrylamide1351664-22-6C18H18ClNO2
- 2-(2-Chlorophenyl)-N-[(1-hydroxy-2,3-dihydro-1H-inden-1-yl)methyl]acetamide1396847-50-9C18H18ClNO2
- N-(2-(2-Chlorophenyl)-2-methoxyethyl)cinnamamide1799259-73-6C18H18ClNO2
- N-(3-(3-Chlorophenyl)-3-hydroxypropyl)cinnamamide2035019-55-5C18H18ClNO2
- 3-(3-Chlorophenyl)-N-((2,3-dihydrobenzofuran-3-yl)methyl)propanamide2097918-15-3C18H18ClNO2
- 2-[(4-Chlorophenoxy)methyl]-3-(methoxymethyl)-1-methyl-1H-indole54109-62-5C18H18ClNO2
- 2-(4-Chloro-3-methylphenoxy)-1-(3,4-dihydroquinolin-1(2H)-yl)ethanone429633-08-9C18H18ClNO2
- Carbamic acid, [1-(4-chlorophenyl)-3-butenyl]-, phenylmethyl ester646480-80-0C18H18ClNO2
- 1-Benzyl-4-(2-chlorophenyl)pyrrolidine-3-carboxylic acid939757-57-0C18H18ClNO2
- 3-[(5-Chloro-2-methoxyphenyl)methyl]-1-ethyl-1,3-dihydro-2H-indol-2-one1033201-94-3C18H18ClNO2
- (3R,4S)-1-Benzyl-4-(3-chlorophenyl)pyrrolidine-3-carboxylic acid1394827-71-4C18H18ClNO2
- 3-[(2-Chlorophenyl)methyl]-7,7-dimethyl-7,8-dihydroquinoline-2,5(1H,6H)-dione1065273-22-4C18H18ClNO2
- Methyl 2-benzyl-5-chloro-1,2,3,4-tetrahydroisoquinoline-6-carboxylate1375069-42-3C18H18ClNO2
- 1-(Azetidin-1-yl)-2-[4-(benzyloxy)-2-chlorophenyl]ethanone1402554-78-2C18H18ClNO2
- 2-Chloro-N-(1-(2,3-dihydrobenzofuran-5-yl)propan-2-yl)benzamide2034515-05-2C18H18ClNO2
- N-[2-(4-Chlorophenyl)-2-phenylmethoxyethyl]prop-2-enamide2305529-49-9C18H18ClNO2
- 10-(4-Chlorobutyl)-2-methoxy-9(10H)-acridinone467235-39-8C18H18ClNO2
- 2H-Indol-2-one, 3-(2-(4-chlorophenyl)-2-hydroxyethyl)-1,3-dihydro-1,3-dimethyl-74113-37-4C18H18ClNO2
- 2-(2-Chlorophenoxy)-N-(5,6,7,8-tetrahydronaphthalen-1-yl)acetamide429624-67-9C18H18ClNO2
- 5-Chloro-2-methoxy-N-(5,6,7,8-tetrahydronaphthalen-1-yl)benzamide694518-04-2C18H18ClNO2
- (4-Chlorophenyl)[4-(4-piperidinyloxy)phenyl]-methanone946714-89-2C18H18ClNO2
- (6S)-6-(4-Chlorophenyl)-4-(2-phenylethyl)morpholin-3-one920798-27-2C18H18ClNO2
- (6r)-6-(4-Chlorophenyl)-4-(2-phenylethyl)morpholin-3-one920801-84-9C18H18ClNO2
- (6S)-6-(4-Chlorophenyl)-4-[(1R)-1-phenylethyl]morpholin-3-one920798-25-0C18H18ClNO2
- (6R)-6-(4-Chlorophenyl)-4-[(1S)-1-phenylethyl]morpholin-3-one920801-83-8C18H18ClNO2
- (6R)-6-(4-Chlorophenyl)-4-[(1R)-1-phenylethyl]morpholin-3-one920801-82-7C18H18ClNO2
- (6S)-6-(4-Chlorophenyl)-4-[(1S)-1-phenylethyl]morpholin-3-one920798-26-1C18H18ClNO2
- 3-Chloro-N-(2-cyclopropyl-2-hydroxy-2-phenylethyl)benzamide1421476-16-5C18H18ClNO2
- tert-Butyl 3-(chloromethyl)carbazole-9-carboxylate1628604-43-2C18H18ClNO2
- 4-(4-Chloro-3-methylphenoxy)-2-(3-methoxyphenyl)butanenitrile1284210-25-8C18H18ClNO2
- 5-Chloro-1-ethyl-2-[(4-methoxyphenoxy)methyl]-1H-indole1894042-61-5C18H18ClNO2
- 1-Butyl-6-chloro-1,4-dihydro-4-phenyl-2H-3,1-benzoxazin-2-one13213-96-2C18H18ClNO2
- 1-(4-Chlorophenyl)-2-(morpholin-4-yl)-2-phenylethan-1-one88675-40-5C18H18ClNO2
- Methyl 4-((6-chloro-3,4-dihydroquinolin-1(2H)-yl)methyl)benzoate2126744-33-8C18H18ClNO2
- Benzyl N-(4-chlorophenyl)-N-(2-methylprop-2-en-1-yl)carbamate2680767-98-8C18H18ClNO2
Frequently asked questions
What is the molar mass of C18H18ClNO2?
The molar mass of C18H18ClNO2 is 315.80 g/mol, calculated from standard atomic weights for 18 carbon atoms, 18 hydrogen atoms, 1 chlorine atom, 1 nitrogen atom and 2 oxygen atoms. The monoisotopic mass is 315.1026 Da.
How many compounds have the formula C18H18ClNO2?
CompoundList lists 104 compounds with the molecular formula C18H18ClNO2, including (6aR)-6-(2-Chloroethyl)-5,6,6a,7-tetrahydro-4H-dibenzo(de,g)quinoline-10,11-diol, 4-({[(Furan-2-yl)methyl]amino}(phenyl)methyl)phenol hydrochloride, N-[(4-Chlorophenyl)methyl]-4-(4-methylphenyl)-4-oxobutanamide. 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 C18H18ClNO2?
C18H18ClNO2 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.