Molecular formula
C18H17ClN2O2
205 compounds have this formula on CompoundList.
- Molar mass
- 328.80g/mol
- Monoisotopic mass
- 332.1230Da
- Atoms
- 40
- Elements
- 5
- Rings plus double bonds
- 11
The formula C18H17ClN2O2 describes a molecule made of 18 carbon atoms, 17 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 × 1865.75%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 175.21%1.008 × 17 = 17.136 g/mol
- Cl Chlorine × 110.78%35.45 × 1 = 35.450 g/mol
- N Nitrogen × 28.52%14.007 × 2 = 28.014 g/mol
- O Oxygen × 29.73%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C18H17ClN2O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 205 compounds
Oxazolam
CAS 24143-17-7C18H17ClN2O2
Girisopam
CAS 82230-53-3C18H17ClN2O2
![5-Chloro-2-[2-(1H-indol-3-yl)ethyl]-3a,4,7,7a-tetrahydroisoindole-1,3-dione chemical structure, C18H17ClN2O2, CAS 42076-55-1](/s/PPTXCMIFAFNOHM-UHFFFAOYSA-N.svg)
5-Chloro-2-[2-(1H-indol-3-yl)ethyl]-3a,4,7,7a-tetrahydroisoindole-1,3-dione
CAS 42076-55-1C18H17ClN2O2
2-Amino-4-(4-chlorophenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile
CAS 107753-00-4C18H17ClN2O2
3-Benzyl-8-chloro-2-methyl-2,3,5,6-tetrahydro-4H-2,6-methano-1,3,5-benzoxadiazocin-4-one
CAS 688343-21-7C18H17ClN2O2
![1-Phenyl-1H,2H,3H,4H,9H-pyrido[3,4-b]indole-3-carboxylic acid hydrochloride chemical structure, C18H17ClN2O2, CAS 2490404-61-8](/s/KGIUZDVMBZGWRC-UHFFFAOYSA-N.svg)
1-Phenyl-1H,2H,3H,4H,9H-pyrido[3,4-b]indole-3-carboxylic acid hydrochloride
CAS 2490404-61-8C18H17ClN2O2
![(E)-N-[4-[Acetyl(methyl)amino]phenyl]-3-(2-chlorophenyl)prop-2-enamide chemical structure, C18H17ClN2O2, CAS 1164515-12-1](/s/FOXQOZCFDVXBRX-KPKJPENVSA-N.svg)
(E)-N-[4-[Acetyl(methyl)amino]phenyl]-3-(2-chlorophenyl)prop-2-enamide
CAS 1164515-12-1C18H17ClN2O2
![(E)-3-(4-Chlorophenyl)-N-[4-(propanoylamino)phenyl]prop-2-enamide chemical structure, C18H17ClN2O2, CAS 1164497-64-6](/s/AWKFGDYZKZTOKH-LFYBBSHMSA-N.svg)
(E)-3-(4-Chlorophenyl)-N-[4-(propanoylamino)phenyl]prop-2-enamide
CAS 1164497-64-6C18H17ClN2O2
N-(3-Chloro-2-methylphenyl)-5-oxo-1-phenylpyrrolidine-3-carboxamide
CAS 333352-02-6C18H17ClN2O2
![2-Chloro-1-[5-(4-methoxyphenyl)-3-phenyl-4,5-dihydro-1H-pyrazol-1-yl]ethan-1-one chemical structure, C18H17ClN2O2, CAS 380196-84-9](/s/YJDRECSFQDETIE-UHFFFAOYSA-N.svg)
2-Chloro-1-[5-(4-methoxyphenyl)-3-phenyl-4,5-dihydro-1H-pyrazol-1-yl]ethan-1-one
CAS 380196-84-9C18H17ClN2O2
![2-Chloro-N-[2-(5-methoxy-1H-indol-3-yl)ethyl]benzamide chemical structure, C18H17ClN2O2, CAS 313496-17-2](/s/RQDNGAFTCGPWID-UHFFFAOYSA-N.svg)
2-Chloro-N-[2-(5-methoxy-1H-indol-3-yl)ethyl]benzamide
CAS 313496-17-2C18H17ClN2O2
![{[(9,10-Dioxo-9,10-dihydroanthracen-1-yl)(methyl)amino]methylidene}dimethylazanium chloride chemical structure, C18H17ClN2O2, CAS 108661-24-1](/s/AYSCDUFCEXUMGS-UHFFFAOYSA-M.svg)
{[(9,10-Dioxo-9,10-dihydroanthracen-1-yl)(methyl)amino]methylidene}dimethylazanium chloride
CAS 108661-24-1C18H17ClN2O2
![2-Chloro-N-[3-(2,3-dihydroindol-1-yl)-3-oxopropyl]benzamide chemical structure, C18H17ClN2O2, CAS 742113-86-6](/s/WKIXGDLQQPTOOL-UHFFFAOYSA-N.svg)
2-Chloro-N-[3-(2,3-dihydroindol-1-yl)-3-oxopropyl]benzamide
CAS 742113-86-6C18H17ClN2O2
![(2,3-Dihydro-benzo[1,4]dioxin-6-yl)-(2-methyl-quinolin-4-yl)-amine chemical structure, C18H17ClN2O2, CAS 299178-51-1](/s/SDEQNRYSXRHNPQ-UHFFFAOYSA-N.svg)
(2,3-Dihydro-benzo[1,4]dioxin-6-yl)-(2-methyl-quinolin-4-yl)-amine
CAS 299178-51-1C18H17ClN2O2
2-(4-Chlorophenoxy)-N'-(1-methyl-3-phenyl-2-propenylidene)acetohydrazide
CAS 308134-45-4C18H17ClN2O2
2-(3-Chlorophenoxy)-N'-(2-methyl-3-phenyl-2-propenylidene)acetohydrazide
CAS 392703-46-7C18H17ClN2O2
2-Amino-4-(3-chlorophenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile
CAS 156176-92-0C18H17ClN2O2
![4-Chloro-N-[2-(5-methoxy-1H-indol-3-yl)ethyl]benzamide chemical structure, C18H17ClN2O2, CAS 155639-36-4](/s/XRCGDEXZISQQTC-UHFFFAOYSA-N.svg)
4-Chloro-N-[2-(5-methoxy-1H-indol-3-yl)ethyl]benzamide
CAS 155639-36-4C18H17ClN2O2
9-(3-Chloro-4-pyridinyl)-3,4,6,7,9,10-hexahydro-1,8(2H,5H)-acridinedione
CAS 853313-21-0C18H17ClN2O2
1-(5-(4-Chlorophenyl)-3-(4-methoxyphenyl)-4,5-dihydro-1H-pyrazol-1-yl)ethanone
CAS 75745-53-8C18H17ClN2O2
2-Amino-4-(2-chlorophenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile
CAS 129354-35-4C18H17ClN2O2
![3-{[2-(4-Chlorophenyl)ethyl]amino}-1-phenylpyrrolidine-2,5-dione chemical structure, C18H17ClN2O2, CAS 472980-68-0](/s/QQPSIMCQRQXJSW-UHFFFAOYSA-N.svg)
3-{[2-(4-Chlorophenyl)ethyl]amino}-1-phenylpyrrolidine-2,5-dione
CAS 472980-68-0C18H17ClN2O2
![5-[(4-Chlorophenyl)acetyl]-3-methyl-1,3,4,5-tetrahydro-2H-1,5-benzodiazepin-2-one chemical structure, C18H17ClN2O2, CAS 1031944-43-0](/s/BOXQSIXGVCLFFO-UHFFFAOYSA-N.svg)
5-[(4-Chlorophenyl)acetyl]-3-methyl-1,3,4,5-tetrahydro-2H-1,5-benzodiazepin-2-one
CAS 1031944-43-0C18H17ClN2O2
N-(4-Chlorophenyl)-1-(4-methylphenyl)-5-oxopyrrolidine-3-carboxamide
CAS 303067-11-0C18H17ClN2O2
- 1-(3-Chlorophenyl)-3-(phenethylamino)pyrrolidine-2,5-dione468092-01-5C18H17ClN2O2
- (2R-Trans)-oxazolam102916-82-5C18H17ClN2O2
- 8-Chloro-2-methyl-3-(m-tolyl)-5,6-dihydro-2H-2,6-methanobenzo[g][1,3,5]oxadiazocin-4(3H)-one892295-31-7C18H17ClN2O2
- 8-Chloro-2-methyl-3-(4-methylphenyl)-2,3,5,6-tetrahydro-4H-2,6-methano-1,3,5-benzoxadiazocin-4-one687580-14-9C18H17ClN2O2
- (E)-3-[5-(4-Chlorophenyl)furan-2-yl]-2-cyano-N,N-diethylprop-2-enamide317841-95-5C18H17ClN2O2
- N-(1-Benzyl-4-chloro-7-methyl-2-oxo-2,3-dihydro-1H-indol-3-yl)acetamide1008964-80-4C18H17ClN2O2
- 2-[4-(4-Chlorophenoxy)butyl]-1(2H)-phthalazinone433946-78-2C18H17ClN2O2
- Methyl 2-(6-chloro-2-methyl-4-phenyl-3,4-dihydroquinazolin-3-yl)acetate333306-32-4C18H17ClN2O2
- N-(3-Chlorophenyl)-N-[(2-oxopyrrolidin-1-yl)methyl]benzamide852155-36-3C18H17ClN2O2
- 2-(4-Chlorophenyl)-N-(1-methyl-2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)acetamide922053-77-8C18H17ClN2O2
- (1r,5s)-3-(4-Chlorobenzoyl)-1,2,3,4,5,6-Hexahydro-8H-1,5-Methanopyrido[1,2-A][1,5]diazocin-8-One1416565-31-5C18H17ClN2O2
- N-(1-Acetyl-1,2,3,4-tetrahydroquinolin-7-yl)-4-chlorobenzamide898465-05-9C18H17ClN2O2
- 1-[(6-Chloro-4H-1,3-benzodioxin-8-yl)methyl]-5,6-dimethylbenzimidazole637325-18-9C18H17ClN2O2
- [3-(4-Chlorophenyl)-5,6-dihydro-1(4H)-pyridazinyl](4-methoxyphenyl)methanone199166-18-2C18H17ClN2O2
- 5 suppliers1-(4-Amino-2-methylbenzoyl)-7-chloro-1,2,3,4-tetrahydro-5H-1-benzazepin-5-one137977-97-0C18H17ClN2O2
- 2-(4-Chlorophenyl)-N-[4-(2-oxopyrrolidin-1-yl)phenyl]acetamide941956-75-8C18H17ClN2O2
- N-[(2-Chlorophenyl)methyl]-4-[(cyclopropylcarbonyl)amino]benzamide950148-99-9C18H17ClN2O2
- N-(1-Acetylindolin-6-yl)-2-(4-chlorophenyl)acetamide1058203-56-7C18H17ClN2O2
- 2-(4-Chlorophenyl)-N-(1-ethyl-2-oxoindolin-5-yl)acetamide921540-36-5C18H17ClN2O2
- KLK6 inhibitor 422370980-52-0C18H17ClN2O2
- 1 suppliers3-(2-Chloroethyl)-2-methyl-9-(phenylmethoxy)-4H-pyrido(1,2-a)pyrimidin-4-one147687-17-0C18H17ClN2O2
- N-Benzyl-1-(4-chlorophenyl)-5-oxopyrrolidine-3-carboxamide332065-17-5C18H17ClN2O2
- RefChem:3820536064-54-6C18H17ClN2O2
- 3-{[2-(2-Chlorophenyl)ethyl]amino}-1-phenylpyrrolidine-2,5-dione494853-47-3C18H17ClN2O2
- 3-[(3-Chlorophenyl)methylamino]-1-(4-methylphenyl)pyrrolidine-2,5-dione345951-98-6C18H17ClN2O2
- 5-[(4-Chlorophenyl)acetyl]-4-methyl-1,3,4,5-tetrahydro-2H-1,5-benzodiazepin-2-one1031624-65-3C18H17ClN2O2
- 1-Benzoyl-4-(3-chlorobenzoyl)piperazine708981-95-7C18H17ClN2O2
- 5-(3-Chloropropanoyl)-4-phenyl-1,3,4,5-tetrahydro-2H-1,5-benzodiazepin-2-one73416-95-2C18H17ClN2O2
- 1-(4-Chlorophenyl)-N-(2-methylphenyl)-5-oxopyrrolidine-3-carboxamide339011-27-7C18H17ClN2O2
- 4-(2-Chlorobenzyl)-1-(2-methoxyphenyl)-3-methyl-1H-pyrazol-5-ol925587-35-5C18H17ClN2O2
- N-[2-(4-Chlorophenyl)-1,3-benzoxazol-5-yl]pentanamide445416-34-2C18H17ClN2O2
- 4-(3-Chlorobenzyl)-1-(2-methoxyphenyl)-3-methyl-1H-pyrazol-5-ol925070-33-3C18H17ClN2O2
- 1'-Benzyl-6-chloro-3H-spiro[furo[3,4-c]pyridine-1,4'-piperidin]-3-one1017598-71-8C18H17ClN2O2
- 1-(2-Chlorophenyl)-3-[(4-ethylphenyl)amino]pyrrolidine-2,5-dione1008036-47-2C18H17ClN2O2
- 2-(4-Chlorophenyl)-7-methoxy-5-methyl-1,10b-dihydropyrazolo[1,5-c][1,3]benzoxazine853889-82-4C18H17ClN2O2
- 4-(2-Chlorobenzyl)-1-(4-methoxyphenyl)-3-methyl-1H-pyrazol-5-ol925181-97-1C18H17ClN2O2
- 4-(4-Chlorobenzyl)-1-(4-methoxyphenyl)-3-methyl-1H-pyrazol-5-ol925052-43-3C18H17ClN2O2
- Ethyl 1-(4-chlorophenyl)-5-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylate861151-22-6C18H17ClN2O2
- 1-[(5-Chlorobenzimidazol-2-yl)methoxy]-2-methoxy-4-prop-2-enylbenzene1018125-96-6C18H17ClN2O2
- 9H-Pyrido(3,4-b)indole, 1,2,3,4-tetrahydro-1-(1,3-benzodioxol-5-yl)-, hydrochloride3380-75-4C18H17ClN2O2
- 4-((2,8-Dimethylquinolin-4-yl)amino)benzoic acid hydrochloride132886-82-9C18H17ClN2O2
- 3-[4-(3-Chlorophenyl)piperazin-1-yl]-2-benzofuran-1(3H)-one585560-67-4C18H17ClN2O2
- Methyl 4-[5-chloro-2-(pyridin-2-yl)-1H-indol-3-yl]butanoate879587-81-2C18H17ClN2O2
- 3-(3-Chloro-4-methylphenyl)-2-methyl-5,6-dihydro-2H-2,6-methanobenzo[g][1,3,5]oxadiazocin-4(3H)-one899986-42-6C18H17ClN2O2
- 4-(4-Chlorobenzyl)-1-(2-methoxyphenyl)-3-methyl-1H-pyrazol-5-ol925141-97-5C18H17ClN2O2
- Clobazam EP impurity D2092997-47-0C18H17ClN2O2
- 2,6-Piperazinedione, 4-benzyl-1-(3-chloro-4-methylphenyl)-13480-13-2C18H17ClN2O2
- 3-(2-Chlorophenyl)-5-{[4-(propan-2-yl)phenoxy]methyl}-1,2,4-oxadiazole432518-87-1C18H17ClN2O2
- 3-(4-Chlorophenyl)-5-[(4-propan-2-ylphenoxy)methyl]-1,2,4-oxadiazole432536-97-5C18H17ClN2O2
- N-{[5-(3-Chloro-4-methoxyphenyl)-2-furyl]methyl}-N-(3-pyridinylmethyl)amine881039-66-3C18H17ClN2O2
- 1-[5-(3-Chloro-4-methoxyphenyl)furan-2-yl]-N-(pyridin-4-ylmethyl)methanamine881039-77-6C18H17ClN2O2
- 2-(4-Chlorophenyl)-N-[(E)-(4-prop-2-enoxyphenyl)methylideneamino]acetamide515149-71-0C18H17ClN2O2
- 4-(3-Chlorobenzyl)-1-(4-methoxyphenyl)-3-methyl-1H-pyrazol-5-ol925612-99-3C18H17ClN2O2
- 3-(4,5-Diphenyl-1H-imidazol-1-yl)propanoic acid hydrochloride1215372-45-4C18H17ClN2O2
- 3-Chloro-N-(2-(cyclobutanecarboxamido)phenyl)benzamide1203307-95-2C18H17ClN2O2
- 3-[(4-Chlorophenyl)methyl]-5-[(2,4-dimethylphenoxy)methyl]-1,2,4-oxadiazole380892-40-0C18H17ClN2O2
- N-[4-Chloro-3-(6-methyl-1,3-benzoxazol-2-yl)phenyl]-2-methylpropanamide424795-92-6C18H17ClN2O2
- (E)-3-(4-Chlorophenyl)-N-[3-(propanoylamino)phenyl]prop-2-enamide431977-40-1C18H17ClN2O2
- Ethyl 7-(4-chlorophenyl)-2,4-dimethylpyrrolo[1,2-a]pyrimidine-8-carboxylate338406-13-6C18H17ClN2O2
- [3-(4-Chlorophenyl)-5,6-dihydro-1(4H)-pyridazinyl](3-methoxyphenyl)methanone339100-13-9C18H17ClN2O2
- 3-Chloro-N-[2-(5-methoxy-1H-indol-3-yl)ethyl]benzamide839680-45-4C18H17ClN2O2
- 2-(Aziridin-1-yl)-4-(4-chlorophenyl)-4-oxo-N-phenylbutanimidic acid116356-05-9C18H17ClN2O2
- 3-(2-Chlorobenzoyl)-3,4,5,6-tetrahydro-1H-1,5-methanopyrido[1,2-a][1,5]diazocin-8(2H)-one895908-85-7C18H17ClN2O2
- 4-Chloro-N-[4-(1-pyrrolidinylcarbonyl)phenyl]benzamide70204-83-0C18H17ClN2O2
- 5-Chloro-N-(2-methoxyphenyl)-1,3-dimethyl-1H-indole-2-carboxamide940995-43-7C18H17ClN2O2
- 2-(6-Chloro-1H-indol-1-yl)-N-(2-methoxybenzyl)acetamide1144444-33-6C18H17ClN2O2
- 2-(4-Chloro-1H-indol-1-yl)-N-(2-methoxybenzyl)acetamide1144499-08-0C18H17ClN2O2
- (1R,5S)-8-Azabicyclo[3.2.1]oct-2-en-8-yl(3-(2-chlorophenyl)-5-methylisoxazol-4-yl)methanone1797286-39-5C18H17ClN2O2
- Hdac1/mao-B-IN-12759855-37-1C18H17ClN2O2
- N-[2-(3-Chlorophenyl)-1,3-benzoxazol-5-yl]-3-methylbutanamide433262-07-8C18H17ClN2O2
- N-[2-(5-Chloro-1H-indol-3-yl)ethyl]-2-methoxybenzamide775290-64-7C18H17ClN2O2
- 1-(3-Chlorophenyl)-N-(2-methylphenyl)-5-oxopyrrolidine-3-carboxamide874585-04-3C18H17ClN2O2
- 2-[[2-(4-Chlorophenyl)acetyl]amino]-N-prop-2-enylbenzamide875133-97-4C18H17ClN2O2
- 2-Chloro-N-[1-(4-methylphenyl)-5-oxopyrrolidin-3-yl]benzamide905676-36-0C18H17ClN2O2
- 1-(4-Chlorobenzoyl)-N-ethylindoline-2-carboxamide1101204-43-6C18H17ClN2O2
- 4-Chloro-N-{4-[(cyclopropylcarbamoyl)methyl]phenyl}benzamide1060230-93-4C18H17ClN2O2
Frequently asked questions
What is the molar mass of C18H17ClN2O2?
The molar mass of C18H17ClN2O2 is 328.80 g/mol, calculated from standard atomic weights for 18 carbon atoms, 17 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 332.1230 Da.
How many compounds have the formula C18H17ClN2O2?
CompoundList lists 205 compounds with the molecular formula C18H17ClN2O2, including Oxazolam, Girisopam, 5-Chloro-2-[2-(1H-indol-3-yl)ethyl]-3a,4,7,7a-tetrahydroisoindole-1,3-dione. 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 C18H17ClN2O2?
C18H17ClN2O2 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.