Molecular formula
C18H18ClN3O
102 compounds have this formula on CompoundList.
- Molar mass
- 327.81g/mol
- Monoisotopic mass
- 335.1641Da
- Atoms
- 41
- Elements
- 5
- Rings plus double bonds
- 11
The formula C18H18ClN3O describes a molecule made of 18 carbon atoms, 18 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 × 1865.95%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 185.53%1.008 × 18 = 18.144 g/mol
- Cl Chlorine × 110.81%35.45 × 1 = 35.450 g/mol
- N Nitrogen × 312.82%14.007 × 3 = 42.021 g/mol
- O Oxygen × 14.88%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C18H18ClN3O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 102 compounds
Loxapine
CAS 1977-10-2C18H18ClN3O
Brassinazole
CAS 224047-41-0C18H18ClN3O
Desethylamodiaquine
CAS 79352-78-6C18H18ClN3O
2-(3-(1-(4-Chlorophenyl)cyclopropyl)-(1,2,4)triazolo(4,3-a)pyridin-8-yl)propan-2-ol
CAS 1140897-32-0C18H18ClN3O
![1-(3-Chlorophenyl)-3-[(1,2-dimethylindol-5-yl)methyl]urea chemical structure, C18H18ClN3O, CAS 852140-71-7](/s/JRCPHPWWKOONND-UHFFFAOYSA-N.svg)
1-(3-Chlorophenyl)-3-[(1,2-dimethylindol-5-yl)methyl]urea
CAS 852140-71-7C18H18ClN3O
4-((7-Chloroquinolin-4-yl)amino)-2-(((~2~H_5_)ethylamino)methyl)phenol
CAS 1173023-19-2C18H18ClN3O
![(6S)-1'-tert-Butyl-3-chlorospiro[5,7-dihydrocyclopenta[b]pyridine-6,3'-pyrrolo[2,3-b]pyridine]-2'-one chemical structure, C18H18ClN3O, CAS 1455358-14-1](/s/RREAVDHSYGDVEE-SFHVURJKSA-N.svg)
(6S)-1'-tert-Butyl-3-chlorospiro[5,7-dihydrocyclopenta[b]pyridine-6,3'-pyrrolo[2,3-b]pyridine]-2'-one
CAS 1455358-14-1C18H18ClN3O
![2-(3-Chlorophenyl)-1-(4-methylphenyl)-1,5,6,7-tetrahydropyrazolo[1,2-a][1,2,4]triazol-3-one chemical structure, C18H18ClN3O, CAS 384359-33-5](/s/KXKLSSBTIXVEBA-UHFFFAOYSA-N.svg)
2-(3-Chlorophenyl)-1-(4-methylphenyl)-1,5,6,7-tetrahydropyrazolo[1,2-a][1,2,4]triazol-3-one
CAS 384359-33-5C18H18ClN3O
![2-(4-Chlorophenyl)-3-(morpholinomethyl)imidazo[1,2-a]pyridine chemical structure, C18H18ClN3O, CAS 861208-74-4](/s/QWOQUPAJPUTNEF-UHFFFAOYSA-N.svg)
2-(4-Chlorophenyl)-3-(morpholinomethyl)imidazo[1,2-a]pyridine
CAS 861208-74-4C18H18ClN3O
N-(1-tert-Butylbenzimidazol-5-yl)-4-chlorobenzamide
CAS 497247-81-1C18H18ClN3O
![2-(4-Chlorophenyl)-3-(4-methylphenyl)tetrahydro-1H,5H-pyrazolo[1,2-a][1,2,4]triazol-1-one chemical structure, C18H18ClN3O, CAS 488826-68-2](/s/AXKJDISEYVHZNG-UHFFFAOYSA-N.svg)
2-(4-Chlorophenyl)-3-(4-methylphenyl)tetrahydro-1H,5H-pyrazolo[1,2-a][1,2,4]triazol-1-one
CAS 488826-68-2C18H18ClN3O
![2-Chloro-11-(4-methyl-1-piperazinyl-D8)-dibenz[b,f][1,4]oxazepine chemical structure, C18H18ClN3O, CAS 1189455-63-7](/s/XJGVXQDUIWGIRW-JNJBWJDISA-N.svg)
2-Chloro-11-(4-methyl-1-piperazinyl-D8)-dibenz[b,f][1,4]oxazepine
CAS 1189455-63-7C18H18ClN3O
![7-Chloro-11-(4-methyl-piperazin-1-yl)-dibenzo[b,f][1,4]oxazepine chemical structure, C18H18ClN3O, CAS 3455-10-5](/s/FSRSEANZUZHDHK-UHFFFAOYSA-N.svg)
7-Chloro-11-(4-methyl-piperazin-1-yl)-dibenzo[b,f][1,4]oxazepine
CAS 3455-10-5C18H18ClN3O
![6-Chloro-3-(morpholinomethyl)-2-phenylimidazo[1,2-a]pyridine chemical structure, C18H18ClN3O, CAS 866138-22-9](/s/DRKPDGDGPHYNJX-UHFFFAOYSA-N.svg)
6-Chloro-3-(morpholinomethyl)-2-phenylimidazo[1,2-a]pyridine
CAS 866138-22-9C18H18ClN3O
Isoloxapine
CAS 3527-47-7C18H18ClN3O
![N-[[1-[(3-Chlorophenyl)methyl]benzimidazol-2-yl]methyl]-N-methylacetamide chemical structure, C18H18ClN3O, CAS 873093-77-7](/s/CAIHVTVBEQNGAU-UHFFFAOYSA-N.svg)
N-[[1-[(3-Chlorophenyl)methyl]benzimidazol-2-yl]methyl]-N-methylacetamide
CAS 873093-77-7C18H18ClN3O
![N-({1-[(2-Chlorophenyl)methyl]benzimidazol-2-yl}methyl)-N-methylacetamide chemical structure, C18H18ClN3O, CAS 873093-71-1](/s/YRRWGNDCSTUMDS-UHFFFAOYSA-N.svg)
N-({1-[(2-Chlorophenyl)methyl]benzimidazol-2-yl}methyl)-N-methylacetamide
CAS 873093-71-1C18H18ClN3O
1,4-Diazepin-2-one,1,3-dihydro-1-ME-7-dimethylam
CAS 30144-75-3C18H18ClN3O
N-(1H-1,3-Benzodiazol-2-yl)-2-(4-chlorophenyl)-3-methylbutanamide
CAS 851110-98-0C18H18ClN3O
4-Acridinecarboxamide, 1-chloro-N-(2-(dimethylamino)ethyl)-
CAS 106626-67-9C18H18ClN3O
4-Acridinecarboxamide, 8-chloro-N-(2-(dimethylamino)ethyl)-
CAS 106626-83-9C18H18ClN3O
![4-Acridinecarboxamide, 9-chloro-N-[2-(dimethylamino)ethyl]- chemical structure, C18H18ClN3O, CAS 89459-23-4](/s/FWRXXQLUCNPCOM-UHFFFAOYSA-N.svg)
4-Acridinecarboxamide, 9-chloro-N-[2-(dimethylamino)ethyl]-
CAS 89459-23-4C18H18ClN3O
4-Acridinecarboxamide, 5-chloro-N-(2-(dimethylamino)ethyl)-
CAS 106626-74-8C18H18ClN3O
4-Acridinecarboxamide, 6-chloro-N-(2-(dimethylamino)ethyl)-
CAS 106626-77-1C18H18ClN3O
- 3-(2-Phenylimidazo[1,2-a]benzimidazol-3-yl)propan-1-ol, hydrochloride5785-50-2C18H18ClN3O
- 4-Acridinecarboxamide, 7-chloro-N-(2-(dimethylamino)ethyl)-106626-80-6C18H18ClN3O
- (2S,3R)-Brassinazole280129-83-1C18H18ClN3O
- N-(2-Amino-1-phenylethyl)-5-chloro-1-methyl-1H-indole-2-carboxamide2376069-91-7C18H18ClN3O
- N-[2-[1-[(2-Chlorophenyl)methyl]benzimidazol-2-yl]ethyl]acetamide637322-45-3C18H18ClN3O
- 2-(tert-Butyl)-6-(5-chloro-2H-benzo[d][1,2,3]triazol-2-yl)-4-vinylphenol124883-10-9C18H18ClN3O
- N-(1-(1H-Benzo[d]imidazol-2-yl)-2-methylpropyl)-3-chlorobenzamide338422-98-3C18H18ClN3O
- 3-Chloro-11-(4-methylpiperazin-1-yl)dibenzo(b,f)(1,4)oxazepine3454-96-4C18H18ClN3O
- N-(2-{1-[(3-Chlorophenyl)methyl]-1H-1,3-benzodiazol-2-yl}ethyl)acetamide696600-01-8C18H18ClN3O
- 2-(3-Chlorophenyl)-N-(3-methoxypropyl)quinazolin-4-amine685850-20-8C18H18ClN3O
- N-(1-Butylbenzimidazol-2-yl)-4-chlorobenzamide342383-70-4C18H18ClN3O
- N-({1-[(4-Chlorophenyl)methyl]benzimidazol-2-yl}methyl)-N-methylacetamide873093-75-5C18H18ClN3O
- N-(1-(1H-1,3-Benzimidazol-2-yl)-2-methylpropyl)-2-chlorobenzenecarboxamide338423-15-7C18H18ClN3O
- 1-(4-Chlorophenyl)-3-[(1,2-dimethyl-1H-indol-5-yl)methyl]urea852140-72-8C18H18ClN3O
- 1-(2-Chlorobenzyl)-3-(1-ethyl-1H-indol-3-yl)urea941988-14-3C18H18ClN3O
- N-(3-(2-Aminoethyl)-4-methoxyphenyl)-7-chloro-4-quinolinamine5409-64-3C18H18ClN3O
- 1-(4-Chlorophenyl)-3-[2-(5-methyl-1H-indol-3-yl)ethyl]urea775290-22-7C18H18ClN3O
- 4-Chloro-N-[3-(1-methylbenzimidazol-2-yl)propyl]benzamide850923-46-5C18H18ClN3O
- Ethanol, 2-((4.6-diphenyl-3-pyridazinyl)amino)-, hydrochloride86112-17-6C18H18ClN3O
- (E)-N'-(4-Chlorobenzylidene)-2-(3,4-dihydroquinolin-1(2H)-yl)acetohydrazide681479-25-4C18H18ClN3O
- Ethanamine, 2-[(4-chlorophenyl)[4-(1H-pyrazol-4-yl)phenyl]methoxy]-857531-51-2C18H18ClN3O
- Spiro[6H-cyclopenta[b]pyridine-6,3'-[3H]pyrrolo[2,3-b]pyridin]-2'(1'H)-one, 3-chloro-1'-(1,1-dimethylethyl)-5,7-dihydro-, (3'R)-1456803-73-8C18H18ClN3O
- 4-Acridinecarboxamide, 2-chloro-N-(2-(dimethylamino)ethyl)-106626-70-4C18H18ClN3O
- 1-(3-Chlorophenyl)-3-[2-(5-methyl-1H-indol-3-yl)ethyl]urea775290-24-9C18H18ClN3O
- 7-(3-Chlorophenyl)-2-(pyrrolidin-1-yl)-7,8-dihydroquinazolin-5(6H)-one924875-87-6C18H18ClN3O
- 3-(4-Chloro-1H-indol-1-yl)-N-[2-(2-pyridyl)ethyl]propanamide1401580-85-5C18H18ClN3O
- 3-(6-Chloro-1H-indol-1-yl)-N-[2-(2-pyridyl)ethyl]propanamide1401587-63-0C18H18ClN3O
- 2-(4-Chlorobenzyl)-4-(4-isopropylphenyl)-2,4-dihydro-3H-1,2,4-triazol-3-one343373-34-2C18H18ClN3O
- N-[5-(1H-Benzimidazol-2-yl)-2-chlorophenyl]-3-methylbutanamide898654-95-0C18H18ClN3O
- 1-[4-(6-Chloropyridin-2-yl)piperazin-1-yl]-3-phenylprop-2-en-1-one339107-40-3C18H18ClN3O
- 2-(4-Chlorophenyl)-N-(2-(8-methylimidazo[1,2-a]pyridin-2-yl)ethyl)acetamide868978-28-3C18H18ClN3O
- 2-Chloro-N-methyl-N-(4-propoxyphenyl)quinazolin-4-amine827031-02-7C18H18ClN3O
- Imidazo(1,5-a)pyrazin-3(2H)-one, hexahydro-2-(3-chlorophenyl)-7-phenyl-91532-92-2C18H18ClN3O
- 3-(3-Chlorophenyl)-1-(3,4-dihydro-2H-pyrrol-5-yl)-1-(m-tolyl)urea898521-70-5C18H18ClN3O
- 3-(3-Chlorophenyl)-1-(3,4-dihydro-2H-pyrrol-5-yl)-1-(p-tolyl)urea400870-11-3C18H18ClN3O
- 1-(3-Chlorophenyl)-1-(3,4-dihydro-2H-pyrrol-5-yl)-3-(m-tolyl)urea905761-44-6C18H18ClN3O
- 1-(3-Chlorophenyl)-1-(3,4-dihydro-2H-pyrrol-5-yl)-3-(p-tolyl)urea905761-46-8C18H18ClN3O
- 1-(4-Chlorobenzyl)-3-(1-ethyl-1H-indol-3-yl)urea941951-41-3C18H18ClN3O
- 2-Chloro-N-(4-methoxyphenyl)-N-(propan-2-yl)quinazolin-4-amine827030-66-0C18H18ClN3O
- (1-(4-Chlorophenyl)cyclopentyl)(5H-pyrrolo[3,4-d]pyrimidin-6(7H)-yl)methanone1448132-85-1C18H18ClN3O
- 2-{[1-(4-Chlorophenyl)ethyl](phenyl)amino}-N-(cyanomethyl)acetamide1384592-27-1C18H18ClN3O
- (E)-3-(2-Chlorophenyl)-N-(1-(pyridin-2-yl)pyrrolidin-3-yl)acrylamide1799000-42-2C18H18ClN3O
- Racemic 2-(4-(3-Chloroisoquinolin-6-yl)-1H-pyrazol-1-yl)cyclohexanol1578484-31-7C18H18ClN3O
- (2R,3S)-Brassinazole259200-30-1C18H18ClN3O
- 4-Chloro-2-[(E)-C-methyl-N-(1-propylbenzimidazol-2-yl)carbonimidoyl]phenol5527-70-8C18H18ClN3O
- 6-Chloro-N-(3-methoxypropyl)-4-phenylquinazolin-2-amine1018070-29-5C18H18ClN3O
- 2-Quinazolinamine, 6-(2-chlorophenyl)-7-methoxy-N-(1-methylethyl)-914391-47-2C18H18ClN3O
- 1-(3-Chloro-4-methylphenyl)-1-(3,4-dihydro-2H-pyrrol-5-yl)-3-phenylurea905797-36-6C18H18ClN3O
- 1,1-Diphenyl-2-[(pyrimidin-2-yl)amino]ethan-1-ol--hydrogen chloride (1/1)3601-33-0C18H18ClN3O
- 1-(3-Chloro-2-methylphenyl)-3-(1-ethyl-1H-indol-3-yl)urea923095-53-8C18H18ClN3O
- 1'-(tert-Butyl)-3-chloro-5,7-dihydrospiro[cyclopenta[b]pyridine-6,3'-pyrrolo[2,3-b]pyridin]-2'(1'H)-one1456804-11-7C18H18ClN3O
- 2-[1-(3-Chlorobenzoyl)-octahydropyrrolo[3,4-b]pyrrol-5-yl]pyridine2549007-05-6C18H18ClN3O
- G7S9Gnb7V43455-05-8C18H18ClN3O
- 4-Morpholinecarboximidoyl chloride, N-[phenyl(phenylimino)methyl]-56799-60-1C18H18ClN3O
- 6-Chloro-N-(4-phenylbutan-2-yl)imidazo[1,2-a]pyridine-2-carboxamide1010897-59-2C18H18ClN3O
- 3-(4-Aminophenyl)-2-butyl-7-chloroquinazolin-4(3H)-one1043961-30-3C18H18ClN3O
- 3-Chloro-6-[1-[(tetrahydro-2H-pyran-4-yl)methyl]-1H-pyrazol-4-yl]isoquinoline1578483-80-3C18H18ClN3O
- (5-Chlorospiro[2H-indole-3,4'-piperidine]-1-yl)-pyridin-3-ylmethanone1422135-48-5C18H18ClN3O
- 3-(1-Pyrrolidinyl)benzoic acid 2-[(2-chlorophenyl)methylene]hydrazide885278-61-5C18H18ClN3O
- (R)-1-(1-(3-Chlorobenzyl)-1H-benzo[d]imidazol-2-yl)pyrrolidin-3-ol1421026-45-0C18H18ClN3O
- (R)-1-(1-(4-Chlorobenzyl)-1H-benzo[d]imidazol-2-yl)pyrrolidin-3-ol1421012-53-4C18H18ClN3O
- (R)-1-(1-(2-Chlorobenzyl)-1H-benzo[d]imidazol-2-yl)pyrrolidin-3-ol1421046-82-3C18H18ClN3O
- (S)-1-(1-(3-Chlorobenzyl)-1H-benzo[d]imidazol-2-yl)pyrrolidin-3-ol1421024-85-2C18H18ClN3O
- (S)-1-(1-(4-Chlorobenzyl)-1H-benzo[d]imidazol-2-yl)pyrrolidin-3-ol1421023-61-1C18H18ClN3O
- (S)-1-(1-(2-Chlorobenzyl)-1H-benzo[d]imidazol-2-yl)pyrrolidin-3-ol1421031-92-6C18H18ClN3O
- 1-(1-(3-Chlorobenzyl)-1H-benzo[d]imidazol-2-yl)pyrrolidin-3-ol1420826-72-7C18H18ClN3O
- 1-(1-(4-Chlorobenzyl)-1H-benzo[d]imidazol-2-yl)pyrrolidin-3-ol1420875-49-5C18H18ClN3O
- 1-(1-(2-Chlorobenzyl)-1H-benzo[d]imidazol-2-yl)pyrrolidin-3-ol1420826-52-3C18H18ClN3O
- 9-Chloro-3-(4-methoxyphenyl)-2-methyl-5H,6H,7H,8H-pyrazolo[3,2-b]quinazoline1467609-62-6C18H18ClN3O
- 3-(2-Chloro-8-methylquinolin-3-yl)-5-cyclohexyl-1,2,4-oxadiazole1431728-51-6C18H18ClN3O
- 4-(4-{[(3-Chloropyridin-4-yl)oxy]methyl}piperidin-1-yl)benzonitrile2770628-74-3C18H18ClN3O
- N-({3-[(1H-1,3-benzodiazol-1-yl)methyl]phenyl}methyl)-2-chloropropanamide2411312-89-3C18H18ClN3O
- (S)-4-(tert-Butyl)-2-(6-chloro-9H-pyrido[3,4-b]indol-1-yl)-4,5-dihydrooxazole2755970-00-2C18H18ClN3O
- 1-(1-(4-Chlorophenyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one1301604-56-7C18H18ClN3O
- (S)-5-Benzyl-2-phenyl-5,6-dihydro-8H-[1,2,4]triazolo[3,4-c][1,4]oxazin-2-ium chloride209859-25-6C18H18ClN3O
- 3-(2-Aminoethylamino)-6-chloro-1-methyl-4-phenylquinolin-2-one919296-53-0C18H18ClN3O
Frequently asked questions
What is the molar mass of C18H18ClN3O?
The molar mass of C18H18ClN3O is 327.81 g/mol, calculated from standard atomic weights for 18 carbon atoms, 18 hydrogen atoms, 1 chlorine atom, 3 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 335.1641 Da.
How many compounds have the formula C18H18ClN3O?
CompoundList lists 102 compounds with the molecular formula C18H18ClN3O, including Loxapine, Brassinazole, Desethylamodiaquine. 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 C18H18ClN3O?
C18H18ClN3O 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.