Molecular formula
C18H17ClN2O
90 compounds have this formula on CompoundList.
- Molar mass
- 312.80g/mol
- Monoisotopic mass
- 312.1029Da
- Atoms
- 39
- Elements
- 5
- Rings plus double bonds
- 11
The formula C18H17ClN2O describes a molecule made of 18 carbon atoms, 17 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 × 1869.12%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 175.48%1.008 × 17 = 17.136 g/mol
- Cl Chlorine × 111.33%35.45 × 1 = 35.450 g/mol
- N Nitrogen × 28.96%14.007 × 2 = 28.014 g/mol
- O Oxygen × 15.11%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C18H17ClN2O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 90 of 90 compounds
Clazolam
CAS 7492-29-7C18H17ClN2O
9-Methoxyellipticine hydrochloride
CAS 33698-51-0C18H17ClN2O
![5-Chloro-4-[methoxy(phenyl)methyl]-1-methyl-3-phenylpyrazole chemical structure, C18H17ClN2O, CAS 956181-56-9](/s/GNFHAMHITFBPIH-UHFFFAOYSA-N.svg)
5-Chloro-4-[methoxy(phenyl)methyl]-1-methyl-3-phenylpyrazole
CAS 956181-56-9C18H17ClN2O
methanone chemical structure, C18H17ClN2O, CAS 159799-08-3](/s/KTEOADIHRLJFPR-UHFFFAOYSA-N.svg)
[3-(4-Chlorophenyl)-5,6-dihydro-1(4H)-pyridazinyl](4-methylphenyl)methanone
CAS 159799-08-3C18H17ClN2O
![N-[(3-Chlorophenyl)methyl]-3-(1H-indol-3-yl)propanamide chemical structure, C18H17ClN2O, CAS 781636-06-4](/s/LETBOOPWOZRPAK-UHFFFAOYSA-N.svg)
N-[(3-Chlorophenyl)methyl]-3-(1H-indol-3-yl)propanamide
CAS 781636-06-4C18H17ClN2O
6-(4-Chlorophenyl)-4-(4-ethylphenyl)-4,5-dihydro-3(2H)-pyridazinone
CAS 344282-44-6C18H17ClN2O
![N-(3-Chloropropyl)-N-[cyano(phenyl)methyl]benzamide chemical structure, C18H17ClN2O, CAS 380865-43-0](/s/OWGOTKSIUUJGAS-UHFFFAOYSA-N.svg)
N-(3-Chloropropyl)-N-[cyano(phenyl)methyl]benzamide
CAS 380865-43-0C18H17ClN2O
1-Benzyl-6-chloro-3-propan-2-ylquinoxalin-2-one
CAS 879145-63-8C18H17ClN2O
1-(2-Chloropyridin-3-yl)-2-(1,3,3-trimethyl-2,3-dihydro-1H-indol-2-ylidene)ethan-1-one
CAS 1164532-23-3C18H17ClN2O
6-Chloro-N-(4-ethoxyphenyl)-2-methylquinolin-4-amine
CAS 442150-41-6C18H17ClN2O
6-Chloro-3-(mesitylmethyl)-4(3H)-quinazolinone
CAS 853334-02-8C18H17ClN2O
7-Chloro-3-(mesitylmethyl)-4(3H)-quinazolinone
CAS 853334-46-0C18H17ClN2O
![4-Chloro-N-[1-(1H-indol-3-yl)propan-2-yl]benzamide chemical structure, C18H17ClN2O, CAS 333443-61-1](/s/USYARCNZPULBOG-UHFFFAOYSA-N.svg)
4-Chloro-N-[1-(1H-indol-3-yl)propan-2-yl]benzamide
CAS 333443-61-1C18H17ClN2O
![3-Chloro-N-[2-(2-methylindol-1-yl)ethyl]benzamide chemical structure, C18H17ClN2O, CAS 689264-68-4](/s/SUCRDZRDIYWWFW-UHFFFAOYSA-N.svg)
3-Chloro-N-[2-(2-methylindol-1-yl)ethyl]benzamide
CAS 689264-68-4C18H17ClN2O
![2-{1-[(2-Chlorophenyl)methyl]benzimidazol-2-yl}oxolane chemical structure, C18H17ClN2O, CAS 891020-23-8](/s/KMZSXPLLEBJGJL-UHFFFAOYSA-N.svg)
2-{1-[(2-Chlorophenyl)methyl]benzimidazol-2-yl}oxolane
CAS 891020-23-8C18H17ClN2O
6-Chloro-1-(4-methoxyphenyl)-2,3,4,9-tetrahydro-1H-beta-carboline
CAS 528816-57-1C18H17ClN2O
![[5-(3-Chloro-2-methyl-phenyl)-furan-2-ylmethyl]-pyridin-2-ylmethyl-amine chemical structure, C18H17ClN2O, CAS 881039-51-6](/s/IEHDYYKKPCYDFF-UHFFFAOYSA-N.svg)
[5-(3-Chloro-2-methyl-phenyl)-furan-2-ylmethyl]-pyridin-2-ylmethyl-amine
CAS 881039-51-6C18H17ClN2O
6-Chloro-N-(2-ethoxyphenyl)-2-methylquinolin-4-amine
CAS 440090-65-3C18H17ClN2O
Phenol, 4-(7-chloro-1-cyclopentyl-1H-indazol-3-yl)-
CAS 680611-61-4C18H17ClN2O
(3S)-7-Chloro-3-isopropyl-5-phenyl-1,3-dihydrobenzo(e)(1,4)diazepin-2-one
CAS 50691-96-8C18H17ClN2O
![2-Chloro-N-[(1,2-dimethylindol-5-yl)methyl]benzamide chemical structure, C18H17ClN2O, CAS 852137-36-1](/s/DDPGYPRQYUUJMZ-UHFFFAOYSA-N.svg)
2-Chloro-N-[(1,2-dimethylindol-5-yl)methyl]benzamide
CAS 852137-36-1C18H17ClN2O
![1-[3-(4-Chloro-3,5-Dimethylphenoxy)benzyl]-1H-Imidazole chemical structure, C18H17ClN2O, CAS 1426937-35-0](/s/KRDUMXYLMIWMMP-UHFFFAOYSA-N.svg)
1-[3-(4-Chloro-3,5-Dimethylphenoxy)benzyl]-1H-Imidazole
CAS 1426937-35-0C18H17ClN2O
7-Chloro-1,3,3-trimethyl-5-phenyl-1,3-dihydro-2H-1,4-benzodiazepin-2-one
CAS 95418-97-6C18H17ClN2O
6-(4-Chloro-phenyl)-7-isopropyl-2-methyl-3H-quinazolin-4-one
CAS 681292-05-7C18H17ClN2O
- 1-(2-Phenyl-2-hydroxyiminoethyl)-1-(4-methylquinolinium)93446-09-4C18H17ClN2O
- 1-(2-Phenyl-2-hydroxyiminoethyl)-1-(6-methylquinolinium)93446-10-7C18H17ClN2O
- Benzamide, 3-chloro-N-(3-(1H-indol-3-yl)propyl)-72612-08-9C18H17ClN2O
- 5-(4-tert-Butylphenyl)-3-(4-chlorophenyl)-1,2,4-oxadiazole331959-85-4C18H17ClN2O
- 2-{1-[(4-Chlorophenyl)methyl]benzimidazol-2-yl}oxolane874615-20-0C18H17ClN2O
- 7-Isoquinolinamine, 1-chloro-3-(3-methoxyphenyl)-N,N-dimethyl-1029009-59-3C18H17ClN2O
- N-[2-(5-Chloro-1H-indol-3-yl)ethyl]-4-methylbenzamide775290-47-6C18H17ClN2O
- 3-Chloro-N-((1,2-dimethyl-1H-indol-5-yl)methyl)benzamide852137-37-2C18H17ClN2O
- 3-((2-Amino-4-chlorophenyl)amino)-5-phenylcyclohex-2-EN-1-one1023878-39-8C18H17ClN2O
- 3-Chloro-N-[2-(5-methyl-1H-indol-3-yl)ethyl]benzamide775289-98-0C18H17ClN2O
- N-[2-(5-Chloro-1H-indol-3-yl)ethyl]-2-methylbenzamide775290-61-4C18H17ClN2O
- 3-[(3-Amino-5-chlorophenyl)amino]-5-phenylcyclohex-2-en-1-one959582-54-8C18H17ClN2O
- 2H-Benzimidazol-2-one, 1,3-dihydro-5-chloro-1-cyclopentyl-3-phenyl-79759-44-7C18H17ClN2O
- 4(3H)-Pyrimidinone, 2-methyl-6-phenyl-3-(o-tolyl)-, hydrochloride1792-53-6C18H17ClN2O
- 2-Chloro-N-[2-(5-methyl-1H-indol-3-yl)ethyl]benzamide775290-03-4C18H17ClN2O
- 1-Butoxy-4-(4-chlorophenyl)phthalazine361997-72-0C18H17ClN2O
- 1-[5-(3-Chloro-2-methylphenyl)furan-2-yl]-N-(pyridin-3-ylmethyl)methanamine881443-23-8C18H17ClN2O
- Methanone, (4-amino-2-methyl-5-phenyl-1H-pyrrol-3-yl)phenyl-, monohydrochloride59133-44-7C18H17ClN2O
- 4-Chloro-N-((1,2-dimethyl-1H-indol-5-yl)methyl)benzamide852137-38-3C18H17ClN2O
- 1-[5-(3-Chloro-2-methylphenyl)furan-2-yl]-N-(pyridin-4-ylmethyl)methanamine881039-50-5C18H17ClN2O
- 1-[5-(3-Chloro-4-methylphenyl)furan-2-yl]-N-(pyridin-3-ylmethyl)methanamine881457-17-6C18H17ClN2O
- 4-Chloro-N-[2-(5-methyl-1H-indol-3-yl)ethyl]benzamide775289-90-2C18H17ClN2O
- Piperazine, 1-(chlorodibenz(b,f)oxepin-10-yl)-56958-42-0C18H17ClN2O
- Piperazine, 1-(6-chlorodibenz(b,f)oxepin-10-yl)-56972-81-7C18H17ClN2O
- [5-(3-Chloro-4-methyl-phenyl)-furan-2-ylmethyl]-pyridin-4-ylmethyl-amine879070-27-6C18H17ClN2O
- 5-(4-Butylphenyl)-3-(2-chlorophenyl)-1,2,4-oxadiazole330460-54-3C18H17ClN2O
- Propiophenone, 3-(1-imidazolyl)-4'-phenyl-, hydrochloride77234-78-7C18H17ClN2O
- 2-(4-Chlorophenyl)-5,5-dimethyl-1,10b-dihydropyrazolo[1,5-c][1,3]benzoxazine332060-31-8C18H17ClN2O
- 6,7-Dihydro-1,2-diphenyl-5H-pyrazolo(5,1-b)(1,3)oxazinium chloride94030-94-1C18H17ClN2O
- 2-Chloro-N-[2-(1H-indol-3-yl)-2-phenylethyl]acetamide904627-42-5C18H17ClN2O
- 2-[2-(6-Methoxyquinolin-4-yl)ethenyl]aniline hydrochloride6634-16-8C18H17ClN2O
- Propiophenone, 2-(1-imidazolyl)-4'-phenyl-, hydrochloride77234-76-5C18H17ClN2O
- 4-Quinolinamine, 7-chloro-N-[2-(3-methoxyphenyl)ethyl]-124532-43-0C18H17ClN2O
- 2-(2-Chlorophenyl)-N-[2-(1H-indol-3-yl)ethyl]acetamide906067-47-8C18H17ClN2O
- 5-Chloro-N,N,2-trimethyl-3-phenyl-2H-isoindole-1-carboxamide61295-29-2C18H17ClN2O
- 2-Chloro-N-(2-cyano-4-phenylbutan-2-yl)benzamide1418742-49-0C18H17ClN2O
- 4-[(Benzyloxy)methyl]-5-chloro-1-methyl-3-phenyl-1H-pyrazole318248-45-2C18H17ClN2O
- 2-Butyl-3-(2-chlorophenyl)quinazolin-4-one381175-75-3C18H17ClN2O
- 2-Butyl-3-(4-chlorophenyl)quinazolin-4(3H)-one713096-90-3C18H17ClN2O
- N-(2-Chlorobenzyl)-2,3-dimethyl-1H-indole-5-carboxamide883490-27-5C18H17ClN2O
- Quinolinium, 1-(2-(hydroxyimino)-2-phenylethyl)-2-methyl-, chloride36226-68-3C18H17ClN2O
- 5-Chloro-N-(3-phenylpropyl)-1H-indole-2-carboxamide1252839-14-7C18H17ClN2O
- 6-Chloro-2-methyl-3-[4-(propan-2-yl)phenyl]quinazolin-4(3H)-one823195-61-5C18H17ClN2O
- 5-Chloro-3-(4-((dimethylamino)methyl)phenyl)isoquinolin-1(2H)-one1454897-97-2C18H17ClN2O
- N-Benzyl-1-chloro-6-methoxy-N-methylisoquinolin-3-amine1408291-48-4C18H17ClN2O
- 2-(2-Chloro-2-cyanoethyl)-N-(1-phenylethyl)benzamide7062-18-2C18H17ClN2O
- N-(3-Chlorobenzyl)-2,3-dimethyl-1H-indole-5-carboxamide883490-35-5C18H17ClN2O
- 3-{Benzyl[2-(4-chlorophenyl)-2-oxoethyl]amino}propanenitrile80896-13-5C18H17ClN2O
- 4-(4-Amino-2-chlorophenoxy)-N,N-dimethylnaphthalen-1-amine83054-67-5C18H17ClN2O
- 7-Chloro-2,3,3a,4-tetrahydro-2-[2-(1H-indol-3-yl)ethyl]-1H-isoindol-1-one122457-58-3C18H17ClN2O
- 3-{[(2-Chlorophenyl)methyl](2-oxo-2-phenylethyl)amino}propanenitrile87844-35-7C18H17ClN2O
- 3-(Benzyloxy)-1-((4-chlorophenyl)amino)cyclobutane-1-carbonitrile2155436-13-6C18H17ClN2O
- N-(3-Ethynylphenyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxamidehydrochloride2731006-40-7C18H17ClN2O
- N-[1-(2-Chlorophenyl)ethyl]-7-methyl-1H-indole-2-carboxamide2411759-26-5C18H17ClN2O
- 2-(2-Chlorophenyl)-N-[1-(4-cyanophenyl)ethyl]-N-methylacetamide88066-66-4C18H17ClN2O
- 4-(1-Chloro-6-methoxyisoquinolin-3-yl)-N,N-dimethylaniline630423-62-0C18H17ClN2O
- 2-(1-Chloro-6-methoxyisoquinolin-3-yl)-N,N-dimethylaniline630423-73-3C18H17ClN2O
- 3-(1-Chloro-6-methoxyisoquinolin-3-yl)-N,N-dimethylaniline630423-78-8C18H17ClN2O
- 1-(5-Chloro-8-phenylmethoxyquinolin-7-yl)ethanamine1004980-14-6C18H17ClN2O
- (6_Chloro_2'_methyl(1,1'_biphenyl)_3_yl)(1_methyl_1H_imidazol_5_yl)methanol371764-31-7C18H17ClN2O
- 1-[2-(Hydroxyimino)-2-(2-methylphenyl)ethyl]quinolin-1-ium chloride111929-75-0C18H17ClN2O
- 6-Chloro-4-phenyl-3-[(propan-2-yl)amino]quinolin-2(1H)-one919296-59-6C18H17ClN2O
- 4-[4-(4-Chlorophenyl)-4-hydroxypiperidin-1-yl]benzonitrile2770627-81-9C18H17ClN2O
- 5-Chloro-1'-phenylspiro[indoline-3,4'-piperidin]-2-one156232-44-9C18H17ClN2O
- 3-Benzyl-7-chloro-2-propyl-3H-quinazolin-4-one1332615-52-7C18H17ClN2O
- (4-Amino-2-methylphenyl)(7-chloro-2,3-dihydro-1H-benzo[b]azepin-1-yl)methanone1859917-22-8C18H17ClN2O
Frequently asked questions
What is the molar mass of C18H17ClN2O?
The molar mass of C18H17ClN2O is 312.80 g/mol, calculated from standard atomic weights for 18 carbon atoms, 17 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 312.1029 Da.
How many compounds have the formula C18H17ClN2O?
CompoundList lists 90 compounds with the molecular formula C18H17ClN2O, including Clazolam, 9-Methoxyellipticine hydrochloride, 5-Chloro-4-[methoxy(phenyl)methyl]-1-methyl-3-phenylpyrazole. 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 C18H17ClN2O?
C18H17ClN2O 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.