Molecular formula
C18H19ClN2O2
197 compounds have this formula on CompoundList.
- Molar mass
- 330.81g/mol
- Monoisotopic mass
- 334.1386Da
- Atoms
- 42
- Elements
- 5
- Rings plus double bonds
- 10
The formula C18H19ClN2O2 describes a molecule made of 18 carbon atoms, 19 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 × 1865.35%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 195.79%1.008 × 19 = 19.152 g/mol
- Cl Chlorine × 110.72%35.45 × 1 = 35.450 g/mol
- N Nitrogen × 28.47%14.007 × 2 = 28.014 g/mol
- O Oxygen × 29.67%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C18H19ClN2O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 197 of 197 compounds
(E)-2-(4-Chloro-2-methylphenoxy)-N'-(4-methylbenzylidene)propanehydrazide
CAS 330671-99-3C18H19ClN2O2
![3-[(4-Chlorobenzoyl)amino]-N,N-diethylbenzamide chemical structure, C18H19ClN2O2, CAS 930063-89-1](/s/WAHDXTKESGKDLB-UHFFFAOYSA-N.svg)
3-[(4-Chlorobenzoyl)amino]-N,N-diethylbenzamide
CAS 930063-89-1C18H19ClN2O2
![3-(2-Chlorophenyl)-N-[3-(propionylamino)phenyl]propanamide chemical structure, C18H19ClN2O2, CAS 925098-64-2](/s/CZJNNYLPQMJKQW-UHFFFAOYSA-N.svg)
3-(2-Chlorophenyl)-N-[3-(propionylamino)phenyl]propanamide
CAS 925098-64-2C18H19ClN2O2
![2-Chloro-N-{3-[(diethylamino)carbonyl]phenyl}benzamide chemical structure, C18H19ClN2O2, CAS 940208-27-5](/s/ZERFGWSNCFYTLQ-UHFFFAOYSA-N.svg)
2-Chloro-N-{3-[(diethylamino)carbonyl]phenyl}benzamide
CAS 940208-27-5C18H19ClN2O2
![3-{[(4-Chlorophenyl)acetyl]amino}-N-isopropylbenzamide chemical structure, C18H19ClN2O2, CAS 940476-79-9](/s/DDPRQPOCFZNXDH-UHFFFAOYSA-N.svg)
3-{[(4-Chlorophenyl)acetyl]amino}-N-isopropylbenzamide
CAS 940476-79-9C18H19ClN2O2
![N-{3-[(sec-Butylamino)carbonyl]phenyl}-2-chlorobenzamide chemical structure, C18H19ClN2O2, CAS 940498-95-3](/s/KDXSNPOVAUJRMF-UHFFFAOYSA-N.svg)
N-{3-[(sec-Butylamino)carbonyl]phenyl}-2-chlorobenzamide
CAS 940498-95-3C18H19ClN2O2
![N-{4-[(tert-Butylamino)carbonyl]phenyl}-3-chlorobenzamide chemical structure, C18H19ClN2O2, CAS 940500-78-7](/s/FOBDDRMQFABIRQ-UHFFFAOYSA-N.svg)
N-{4-[(tert-Butylamino)carbonyl]phenyl}-3-chlorobenzamide
CAS 940500-78-7C18H19ClN2O2
![N-{4-[(sec-Butylamino)carbonyl]phenyl}-2-chlorobenzamide chemical structure, C18H19ClN2O2, CAS 941858-71-5](/s/MADXEUMTBKLHBE-UHFFFAOYSA-N.svg)
N-{4-[(sec-Butylamino)carbonyl]phenyl}-2-chlorobenzamide
CAS 941858-71-5C18H19ClN2O2
![2-{4-[2-(4-Chlorophenyl)acetamido]phenyl}-N,N-dimethylacetamide chemical structure, C18H19ClN2O2, CAS 1060227-42-0](/s/LJOBGGSRLTWESM-UHFFFAOYSA-N.svg)
2-{4-[2-(4-Chlorophenyl)acetamido]phenyl}-N,N-dimethylacetamide
CAS 1060227-42-0C18H19ClN2O2
![4-Chloro-N-{3-[3-(dimethylamino)-3-oxopropyl]phenyl}benzamide chemical structure, C18H19ClN2O2, CAS 1158565-79-7](/s/DZTZGOLZVOKVII-UHFFFAOYSA-N.svg)
4-Chloro-N-{3-[3-(dimethylamino)-3-oxopropyl]phenyl}benzamide
CAS 1158565-79-7C18H19ClN2O2
N-(2-Chlorophenyl)-3-(4-methoxyphenyl)pyrrolidine-1-carboxamide
CAS 1208817-21-3C18H19ClN2O2
![N-Benzyl-N-[2-(benzylamino)-2-oxoethyl]-2-chloroacetamide chemical structure, C18H19ClN2O2, CAS 1391051-79-8](/s/KAXDPJWZBVWQEG-UHFFFAOYSA-N.svg)
N-Benzyl-N-[2-(benzylamino)-2-oxoethyl]-2-chloroacetamide
CAS 1391051-79-8C18H19ClN2O2
1-(2-Chlorophenyl)-3-((2-hydroxy-1,2,3,4-tetrahydronaphthalen-2-yl)methyl)urea
CAS 1421482-28-1C18H19ClN2O2
Oxazole, 4,5-diphenyl-2-((2-hydroxypropyl)amino)-, hydrochloride
CAS 20503-77-9C18H19ClN2O2
![N-[3-(Butanoylamino)phenyl]-3-chloro-4-methylbenzamide chemical structure, C18H19ClN2O2, CAS 432536-30-6](/s/YBDFAOFLQHRXFN-UHFFFAOYSA-N.svg)
N-[3-(Butanoylamino)phenyl]-3-chloro-4-methylbenzamide
CAS 432536-30-6C18H19ClN2O2
![N-[2-Chloro-5-(propanoylamino)phenyl]-2,4-dimethylbenzamide chemical structure, C18H19ClN2O2, CAS 674816-17-2](/s/WLXZDBZEPWGMTI-UHFFFAOYSA-N.svg)
N-[2-Chloro-5-(propanoylamino)phenyl]-2,4-dimethylbenzamide
CAS 674816-17-2C18H19ClN2O2
![N-tert-Butyl-3-[(4-chlorobenzoyl)amino]benzamide chemical structure, C18H19ClN2O2, CAS 550305-08-3](/s/WUIXLKOYYYMQDQ-UHFFFAOYSA-N.svg)
N-tert-Butyl-3-[(4-chlorobenzoyl)amino]benzamide
CAS 550305-08-3C18H19ClN2O2
![N-[2-Chloro-5-(propanoylamino)phenyl]-3,5-dimethylbenzamide chemical structure, C18H19ClN2O2, CAS 706769-68-8](/s/PYSHLQKWVBDCAA-UHFFFAOYSA-N.svg)
N-[2-Chloro-5-(propanoylamino)phenyl]-3,5-dimethylbenzamide
CAS 706769-68-8C18H19ClN2O2
N'-(3-Chloro-4-methylphenyl)-N-(3-phenylpropyl)oxamide
CAS 433328-94-0C18H19ClN2O2
![N-[(2-Chlorophenyl)methyl]-N'-(2,4,6-trimethylphenyl)oxamide chemical structure, C18H19ClN2O2, CAS 350709-37-4](/s/KLWZSQXYWSRGCJ-UHFFFAOYSA-N.svg)
N-[(2-Chlorophenyl)methyl]-N'-(2,4,6-trimethylphenyl)oxamide
CAS 350709-37-4C18H19ClN2O2
![N-[2-Chloro-5-(propanoylamino)phenyl]-4-ethylbenzamide chemical structure, C18H19ClN2O2, CAS 839696-79-6](/s/GHACVPAUENTQMO-UHFFFAOYSA-N.svg)
N-[2-Chloro-5-(propanoylamino)phenyl]-4-ethylbenzamide
CAS 839696-79-6C18H19ClN2O2
N-(4-Chlorobenzyl)-N-(tetrahydrofuran-2-ylmethyl)pyridine-4-carboxamide
CAS 866248-06-8C18H19ClN2O2
![2-Chloro-N-{4-[(3-methylbutanoyl)amino]phenyl}benzamide chemical structure, C18H19ClN2O2, CAS 940202-81-3](/s/OBMBWKKCRFOEPZ-UHFFFAOYSA-N.svg)
2-Chloro-N-{4-[(3-methylbutanoyl)amino]phenyl}benzamide
CAS 940202-81-3C18H19ClN2O2
![4-Chloro-N-{4-[(3-methylbutanoyl)amino]phenyl}benzamide chemical structure, C18H19ClN2O2, CAS 940228-57-9](/s/HIIMVNPGJPLCNE-UHFFFAOYSA-N.svg)
4-Chloro-N-{4-[(3-methylbutanoyl)amino]phenyl}benzamide
CAS 940228-57-9C18H19ClN2O2
- 2-Chloro-N-[4-(morpholin-4-yl)benzyl]benzamide928954-19-2C18H19ClN2O2
- N1-(2-chlorobenzyl)-N2-(3-phenylpropyl)oxalamide941963-62-8C18H19ClN2O2
- N-(3-{[(4-Chlorophenyl)acetyl]amino}-2-methylphenyl)propanamide1158313-97-3C18H19ClN2O2
- 2-Chloro-4-[2-(4-ethoxyphenyl)pyrrolidine-1-carbonyl]pyridine1197504-72-5C18H19ClN2O2
- 2-Chloro-N-{4-[3-(dimethylamino)-3-oxopropyl]phenyl}benzamide1158275-23-0C18H19ClN2O2
- 4-Chloro-N-{4-[3-(dimethylamino)-3-oxopropyl]phenyl}benzamide1158554-83-6C18H19ClN2O2
- N-[2-(4-Chlorophenoxy)phenyl]piperidine-4-carboxamide919118-21-1C18H19ClN2O2
- 2-(3-Aminophenyl)-6-chloro-3,3-dimethyl-1,2,3,4-tetrahydroquinoline-8-carboxylic acid1343453-51-9C18H19ClN2O2
- 1-(2-Chlorophenyl)-3-(2-cyclopropyl-2-hydroxy-2-phenylethyl)urea1421458-27-6C18H19ClN2O2
- 2-(2-Chlorophenyl)-1-(4-(pyridin-2-yloxy)piperidin-1-yl)ethanone1428371-10-1C18H19ClN2O2
- 2-[1-(2-Chloropyridine-4-carbonyl)pyrrolidin-2-yl]-1-phenylethan-1-ol1423767-72-9C18H19ClN2O2
- (2-Chloropyridin-4-yl)-[3-(phenylmethoxymethyl)pyrrolidin-1-yl]methanone1436144-73-8C18H19ClN2O2
- 3-Chloro-N-(2-hydroxy-2-(1-methylindolin-5-yl)ethyl)benzamide1705760-51-5C18H19ClN2O2
- 1-(2-Chlorophenyl)-3-((2-methoxy-2,3-dihydro-1H-inden-2-yl)methyl)urea2034412-04-7C18H19ClN2O2
- 2-(4-Chlorophenyl)-1-(4-(pyridin-4-yloxy)piperidin-1-yl)ethanone2034495-80-0C18H19ClN2O2
- (5-Chloro-6-hydroxypyridin-3-yl)(3-phenylazepan-1-yl)methanone2034382-80-2C18H19ClN2O2
- (4-((3-Chloropyridin-4-yl)oxy)piperidin-1-yl)(o-tolyl)methanone2034578-01-1C18H19ClN2O2
- (3-((3-Chloropyridin-4-yl)oxy)piperidin-1-yl)(o-tolyl)methanone2034500-75-7C18H19ClN2O2
- 1-(3-((3-Chloropyridin-4-yl)oxy)piperidin-1-yl)-2-phenylethanone2034526-26-4C18H19ClN2O2
- 6-Chloro-N-[[1-(hydroxymethyl)-2-phenylcyclopropyl]methyl]-2-methylpyridine-3-carboxamide2249390-70-1C18H19ClN2O2
- N-(5-Chloro-2-morpholin-4-ylphenyl)-4-methylbenzamide862675-95-4C18H19ClN2O2
- 4-Chloro-N,N-diethyl-3-[(phenylcarbonyl)amino]benzamide936819-79-3C18H19ClN2O2
- 2-(4-(3-Chlorophenyl)piperazin-1-yl)-2-phenylacetic acid938248-94-3C18H19ClN2O2
- N-(3-Chloro-4-methylphenyl)-4-(morpholin-4-yl)benzamide931863-77-3C18H19ClN2O2
- N-(5-Chloro-2-methylphenyl)-4-(morpholin-4-yl)benzamide931783-62-9C18H19ClN2O2
- 2-(Acridin-9-yl)ethyl ethylcarbamate--hydrogen chloride (1/1)56962-74-4C18H19ClN2O2
- 2-Chloro-N-{3-[3-(dimethylamino)-3-oxopropyl]phenyl}benzamide1158419-07-8C18H19ClN2O2
- N-(5-Chloro-2-methoxyphenyl)-3-phenylpyrrolidine-1-carboxamide1210756-39-0C18H19ClN2O2
- Methyl 2-(2-benzylpyrrolidin-1-yl)-5-chloronicotinate1380753-29-6C18H19ClN2O2
- Halofenozide-d41794827-54-5C18H19ClN2O2
- 3-Chloro-N-[4-(3-methoxypyrrolidin-1-yl)phenyl]benzamide1797842-75-1C18H19ClN2O2
- 2-Chloro-N-(6,7-dimethyl-2,3-dihydro-1-benzofuran-3-yl)-4,6-dimethylpyridine-3-carboxamide1797780-36-9C18H19ClN2O2
- N-(2-Chlorobenzyl)-2-((5,6,7,8-tetrahydroquinolin-4-yl)oxy)acetamide1788681-52-6C18H19ClN2O2
- (9H-Fluoren-9-yl)methyl azetidin-3-ylcarbamate hydrochloride2098001-42-2C18H19ClN2O2
- 1-(2-Chlorophenyl)-3-(1-(2,3-dihydrobenzofuran-5-yl)propan-2-yl)urea2034516-65-7C18H19ClN2O2
- N-(4-Chlorophenethyl)-2-(cyclopropylmethoxy)isonicotinamide2034618-73-8C18H19ClN2O2
- (E)-3-(2-Chloro-4-pyridinyl)-N-[4-(4-hydroxyphenyl)butan-2-yl]prop-2-enamide2225105-55-3C18H19ClN2O2
- 2-(4-Chlorophenyl)-N-[4-(3-methoxyazetidin-1-yl)phenyl]acetamide2320957-57-9C18H19ClN2O2
- 3-(6-Chloropyridine-3-carbonyl)-8-methoxy-1-methyl-2,3,4,5-tetrahydro-1H-3-benzazepine2224023-84-9C18H19ClN2O2
- 4-(4-Chloro-3-pyridinyl)-1-(phenylmethyl)-4-piperidinecarboxylic acid2569468-56-8C18H19ClN2O2
- 2-(4-Chlorophenoxy)-1-[(2S)-2-pyridin-3-ylpiperidin-1-yl]ethanone62784-19-4C18H19ClN2O2
- 2-(4-Chlorophenoxy)-N-[1-(4-methylphenyl)propylideneamino]acetamide6389-50-0C18H19ClN2O2
- (1E)-N-(1-Chloroethenyl)-N,N'-bis(2-methoxyphenyl)ethanimidamide88046-76-8C18H19ClN2O2
- (1E)-N-(1-Chloroethenyl)-N,N'-bis(3-methoxyphenyl)ethanimidamide88046-77-9C18H19ClN2O2
- (1E)-N-(1-Chloroethenyl)-N,N'-bis(4-methoxyphenyl)ethanimidamide88046-78-0C18H19ClN2O2
- N-[(4-tert-Butylphenyl)carbamoyl]-2-chlorobenzamide88011-64-7C18H19ClN2O2
- N-(4-Chlorophenyl)-3-(4-methoxyphenyl)pyrrolidine-1-carboxamide1209120-02-4C18H19ClN2O2
- N-(3-Chlorophenyl)-3-(4-methoxyphenyl)pyrrolidine-1-carboxamide1209643-27-5C18H19ClN2O2
- 2-Acetamido-5-chloro-N-[2-(4-methylphenyl)ethyl]benzamide64353-44-2C18H19ClN2O2
- 1,1-Diphenyltetrahydro-1H-oxazolo[3,4-a]pyrazin-3(5H)-one hydrochloride847556-27-8C18H19ClN2O2
- Benzyl 2-(6-chloropyridin-3-yl)piperidine-1-carboxylate1352533-82-4C18H19ClN2O2
- Benzyl 2-(2-chloropyridin-3-yl)piperidine-1-carboxylate1352534-68-9C18H19ClN2O2
- Benzyl 2-(6-chloro-5-methylpyridin-3-yl)pyrrolidine-1-carboxylate1352515-12-8C18H19ClN2O2
- Benzyl 2-(6-chloro-4-methylpyridin-3-yl)pyrrolidine-1-carboxylate1352537-94-0C18H19ClN2O2
- 4-{[1-(3-Chlorobenzoyl)piperidin-3-yl]methoxy}pyridine2379986-39-5C18H19ClN2O2
- 2-Chloro-1-[4-(naphthalene-2-carbonyl)piperazin-1-yl]propan-1-one2411255-61-1C18H19ClN2O2
- N-{4-[(4-Chlorophenyl)methoxy]phenyl}pyrrolidine-1-carboxamide64025-18-9C18H19ClN2O2
- Ethyl 6-benzyl-2-chloro-7,8-dihydro-5H-1,6-naphthyridine-3-carboxylate156365-68-3C18H19ClN2O2
- tert-Butyl N-[(E)-[4-(3-chlorophenyl)phenyl]methylideneamino]carbamate1382978-22-4C18H19ClN2O2
- N'-(4-Benzoyl-3-chlorophenyl)-N,N-diethylurea61747-09-9C18H19ClN2O2
- Methyl 1-benzyl-4-(5-chloropyridin-2-yl)pyrrolidine-3-carboxylate1823666-67-6C18H19ClN2O2
- 6-Chloro-2-[5-(diethoxymethyl)-3-pyridinyl]-1H-indole1704702-74-8C18H19ClN2O2
- 5-Chloro-2-(2-methyl-4-piperidin-4-yl-1,3-benzodioxol-2-yl)pyridine2559700-43-3C18H19ClN2O2
- 3-(3-Chlorophenyl)-1-{3-[(2-methylpyridin-4-yl)oxy]azetidin-1-yl}propan-1-one2741893-32-1C18H19ClN2O2
- 2-[(1-Benzoylpiperidin-3-yl)methoxy]-3-chloropyridine2742062-06-0C18H19ClN2O2
- Benzyl N-(8-chloro-6-methyl-1,2,3,4-tetrahydroisoquinolin-5-yl)carbamate2171867-48-2C18H19ClN2O2
- Benzyl 5-amino-8-chloro-6-methyl-1,2,3,4-tetrahydroisoquinoline-2-carboxylate2172036-57-4C18H19ClN2O2
- Benzyl 4-(6-chloropyridin-3-yl)piperidine-1-carboxylate2803864-09-5C18H19ClN2O2
- Benzyl N-{1-[(6-chloropyridin-3-yl)methyl]cyclobutyl}carbamate2680846-94-8C18H19ClN2O2
- Benzyl 3-(6-chloropyridin-2-yl)piperidine-1-carboxylate2680700-48-3C18H19ClN2O2
- Benzyl N-{1-[(6-chloropyridin-2-yl)methyl]cyclobutyl}carbamate2680693-02-9C18H19ClN2O2
- Ethyl 7-benzyl-4-chloro-6,8-dihydro-5H-1,7-naphthyridine-3-carboxylate2117244-15-0C18H19ClN2O2
- 1-Fmoc-3-amino-azetidine HCl2361937-33-7C18H19ClN2O2
Frequently asked questions
What is the molar mass of C18H19ClN2O2?
The molar mass of C18H19ClN2O2 is 330.81 g/mol, calculated from standard atomic weights for 18 carbon atoms, 19 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 334.1386 Da.
How many compounds have the formula C18H19ClN2O2?
CompoundList lists 197 compounds with the molecular formula C18H19ClN2O2, including (E)-2-(4-Chloro-2-methylphenoxy)-N'-(4-methylbenzylidene)propanehydrazide, 3-[(4-Chlorobenzoyl)amino]-N,N-diethylbenzamide, 3-(2-Chlorophenyl)-N-[3-(propionylamino)phenyl]propanamide. 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 C18H19ClN2O2?
C18H19ClN2O2 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.