Molecular formula
C18H14ClNO3
127 compounds have this formula on CompoundList.
- Molar mass
- 327.76g/mol
- Monoisotopic mass
- 327.0662Da
- Atoms
- 37
- Elements
- 5
- Rings plus double bonds
- 12
The formula C18H14ClNO3 describes a molecule made of 18 carbon atoms, 14 hydrogen atoms, 1 chlorine atom, 1 nitrogen atom and 3 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 × 1865.96%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 144.31%1.008 × 14 = 14.112 g/mol
- Cl Chlorine × 110.82%35.45 × 1 = 35.450 g/mol
- N Nitrogen × 14.27%14.007 × 1 = 14.007 g/mol
- O Oxygen × 314.64%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C18H14ClNO3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 127 compounds
5-(2-Chlorophenyl)-N-(4-methoxyphenyl)-2-furamide
CAS 618399-97-6C18H14ClNO3
RefChem:388639
CAS 64505-77-7C18H14ClNO3
2-Naphthalenecarboxamide, N-(5-chloro-2-methoxyphenyl)-3-hydroxy-
CAS 137-52-0C18H14ClNO3
Ethyl 6-chloro-2-oxo-4-phenyl-1,2-dihydro-3-quinolinecarboxylate
CAS 93654-27-4C18H14ClNO3
5-(2-Chloroacetyl)-8-phenylmethoxy-1H-quinolin-2-one
CAS 63404-86-4C18H14ClNO3
(E)-3-(2-Chloro-6-ethoxyquinolin-3-yl)-1-(furan-2-yl)prop-2-en-1-one
CAS 1164496-79-0C18H14ClNO3
5-(2-Chlorophenyl)-N-(3-methoxyphenyl)-2-furamide
CAS 618400-00-3C18H14ClNO3
(E)-3-(2-Chloro-7-ethoxyquinolin-3-yl)-1-(furan-2-yl)prop-2-en-1-one
CAS 1164462-61-6C18H14ClNO3
5-(2-Chlorophenyl)-N-(2-methoxyphenyl)-2-furamide
CAS 199458-99-6C18H14ClNO3
2-(2-Chlorophenyl)-4-(ethoxymethylidene)-1,2,3,4-tetrahydroisoquinoline-1,3-dione
CAS 329269-38-7C18H14ClNO3
2-(3-Chlorophenyl)-4-(ethoxymethylidene)-1,2,3,4-tetrahydroisoquinoline-1,3-dione
CAS 554405-56-0C18H14ClNO3
(2-Acetyl-1-methylindol-3-yl) 3-chlorobenzoate
CAS 380643-30-1C18H14ClNO3
![9-(4-Chlorophenyl)-4-methyl-8,10-dihydropyrano[2,3-f][1,3]benzoxazin-2-one chemical structure, C18H14ClNO3, CAS 146336-50-7](/s/GFEUEIVFZGADOL-UHFFFAOYSA-N.svg)
9-(4-Chlorophenyl)-4-methyl-8,10-dihydropyrano[2,3-f][1,3]benzoxazin-2-one
CAS 146336-50-7C18H14ClNO3
N-(2-Chlorophenyl)-5,7-dimethyl-4-oxo-4H-chromene-2-carboxamide
CAS 873681-14-2C18H14ClNO3
5-(4-Chlorophenyl)-N-(2-methoxyphenyl)furan-2-carboxamide
CAS 213910-96-4C18H14ClNO3
![(4Z)-2-(4-Chlorophenyl)-4-[(4-ethoxyphenyl)methylidene]-1,3-oxazol-5-one chemical structure, C18H14ClNO3, CAS 280141-05-1](/s/QRICOXPRSCVAFP-WJDWOHSUSA-N.svg)
(4Z)-2-(4-Chlorophenyl)-4-[(4-ethoxyphenyl)methylidene]-1,3-oxazol-5-one
CAS 280141-05-1C18H14ClNO3
1H-Indole-3-acetic acid, 1-(4-chlorobenzoyl)-2-methyl-
CAS 16390-26-4C18H14ClNO3
6-Chloro-2-(4-ethoxyphenyl)quinoline-4-carboxylic acid
CAS 897560-18-8C18H14ClNO3
![N-[5-Chloro-2-(4-methylbenzoyl)-1-benzofuran-3-yl]acetamide chemical structure, C18H14ClNO3, CAS 403671-15-8](/s/FPZOAGJEHBGBJF-UHFFFAOYSA-N.svg)
N-[5-Chloro-2-(4-methylbenzoyl)-1-benzofuran-3-yl]acetamide
CAS 403671-15-8C18H14ClNO3
Methyl 6-chloro-2-(4-methoxyphenyl)quinoline-4-carboxylate
CAS 355432-98-3C18H14ClNO3
N-(4-Chlorophenyl)-N-(2-hydroxybenzyl)furan-2-carboxamide
CAS 874584-71-1C18H14ClNO3
5-(2-(4-Chlorophenyl)-2-oxoethoxy)-2-methylisoquinolin-1(2H)-one
CAS 898457-19-7C18H14ClNO3
7-Chloro-4-(2-oxo-propoxy)-3-phenyl-1H-quinolin-2-one
CAS 150097-51-1C18H14ClNO3
Methyl 6-chloro-1,2-dihydro-2-oxo-4-phenyl-3-quinolineacetate
CAS 51505-11-4C18H14ClNO3
- N-(3-Chloro-4-methylphenyl)-6-methyl-4-oxo-4H-chromene-2-carboxamide880403-84-9C18H14ClNO3
- Methyl [1-(4-chlorobenzyl)-1H-indol-3-yl](oxo)acetate889974-57-6C18H14ClNO3
- 7-Chloro-2-(2-methoxyphenyl)-8-methylquinoline-4-carboxylic acid862663-10-3C18H14ClNO3
- 7-Chloro-2-(3-methoxyphenyl)-8-methylquinoline-4-carboxylic acid590353-82-5C18H14ClNO3
- 3-Quinolinecarboxylic acid, 6-chloro-4-hydroxy-2-phenyl-, ethyl ester93663-74-2C18H14ClNO3
- 6-Chloro-2-(3-ethoxyphenyl)quinoline-4-carboxylic acid897560-16-6C18H14ClNO3
- Methyl 6-(benzyloxy)-4-chloroquinoline-2-carboxylate905807-66-1C18H14ClNO3
- 3-Acetyl-6-chloro-4-(4-methoxyphenyl)quinolin-2(1H)-one1283108-79-1C18H14ClNO3
- (4-Chlorophenyl)(6,7-dimethoxyisoquinolin-1-yl)methanone20359-08-4C18H14ClNO3
- 2-Chloro-3-[(4-methoxybenzyl)amino]naphthoquinone329778-19-0C18H14ClNO3
- [5-(4-Chlorophenyl)-1,2-oxazol-3-yl]methyl 4-methylbenzoate338776-99-1C18H14ClNO3
- 6-Chloro-2-(2-ethoxyphenyl)quinoline-4-carboxylic acid897560-14-4C18H14ClNO3
- 7-Chloro-2-(4-methoxyphenyl)-8-methylquinoline-4-carboxylic acid862663-07-8C18H14ClNO3
- 2-{[2-(4-Chlorophenyl)-5-methyl-1,3-oxazol-4-yl]-methoxy}benzaldehyde1048917-33-4C18H14ClNO3
- 2-(3,4-Dimethoxyphenyl)quinoline-4-carbonyl chloride1160264-86-7C18H14ClNO3
- 2-(2,5-Dimethoxyphenyl)quinoline-4-carbonyl chloride1160264-87-8C18H14ClNO3
- 8-Chloro-2-(2-ethoxyphenyl)quinoline-4-carboxylic acid862663-06-7C18H14ClNO3
- 8-Chloro-2-(3-ethoxyphenyl)quinoline-4-carboxylic acid862663-09-0C18H14ClNO3
- 2-Chloro-3-(4-ethoxyanilino)-1,4-dihydronaphthalene-1,4-dione6305-25-5C18H14ClNO3
- 8-Chloro-2-(4-ethoxyphenyl)quinoline-4-carboxylic acid862663-08-9C18H14ClNO3
- 6-Chloro-2-(4-methoxyphenyl)-3-methylquinoline-4-carboxylic acid932796-35-5C18H14ClNO3
- 1-(4-Chlorobenzoyl)-5-methoxy-2-methyl-1H-indole-3-carboxaldehyde23694-51-1C18H14ClNO3
- 7-(Benzyloxy)-5-(chloroacetyl)quinolin-2(1H)-one861841-98-7C18H14ClNO3
- Ethyl 2-(2-chlorophenoxy)quinoline-4-carboxylate1160264-37-8C18H14ClNO3
- 3-Indolizineacetic acid, 1-(p-chlorobenzoyl)-2-methyl-26466-68-2C18H14ClNO3
- 6-Chloro-N-(2,4-dimethylphenyl)-2-oxochromene-3-carboxamide493002-79-2C18H14ClNO3
- N-[2-(Benzyloxy)-5-chlorophenyl]-2-furamide881594-31-6C18H14ClNO3
- 3-Quinolinecarboxylic acid, 7-chloro-4-hydroxy-2-phenyl-, ethyl ester93663-75-3C18H14ClNO3
- 2-Chloro-3-[(2-methoxybenzyl)amino]naphthoquinone866157-70-2C18H14ClNO3
- 5-Chloro-3-hydroxy-3-[(E)-2-oxo-4-phenylbut-3-enyl]-1H-indol-2-one444561-10-8C18H14ClNO3
- 6-Chloro-N-(4-ethylphenyl)-2-oxo-2H-chromene-3-carboxamide923676-43-1C18H14ClNO3
- 9-(2-Chlorobenzyl)-9,10-dihydro-2H,8H-chromeno[8,7-e][1,3]oxazin-2-one845983-31-5C18H14ClNO3
- 6-Chloro-N-(2-ethylphenyl)-2-oxochromene-3-carboxamide915918-60-4C18H14ClNO3
- N-(4-Chlorophenyl)-5-(phenoxymethyl)furan-2-carboxamide862389-92-2C18H14ClNO3
- 5-[(4-Chlorophenoxy)methyl]-N-phenylfuran-2-carboxamide879574-80-8C18H14ClNO3
- 6-Chloro-N-(4-methylbenzyl)-4-oxo-4H-chromene-2-carboxamide874192-04-8C18H14ClNO3
- 7-Chloro-N-(3-methoxyphenyl)-1-benzoxepine-4-carboxamide950334-14-2C18H14ClNO3
- 5-[(6-Chloro-3-pyridinyl)methoxy]-2-cyclopropyl-1-benzofuran-3-carbaldehyde1209763-99-4C18H14ClNO3
- 2(1H)-Quinolinone, 3-(2-chlorobenzoyl)-4-hydroxy-6,8-dimethyl-90182-22-2C18H14ClNO3
- Methyl 1-(3-chloro-4-methylbenzoyl)-1H-indole-3-carboxylate432004-30-3C18H14ClNO3
- 6-Chloro-N-(2,5-dimethylphenyl)-2-oxochromene-3-carboxamide5188-54-5C18H14ClNO3
- 5-Chloro-3-hydroxy-3-(1-oxo-3,4-dihydro-2H-naphthalen-2-yl)-1H-indol-2-one839691-92-8C18H14ClNO3
- 3-Quinolinecarboxylic acid, 8-chloro-4-hydroxy-2-phenyl-, ethyl ester93663-76-4C18H14ClNO3
- 3-Quinolinecarboxylic acid, 2-(4-chlorophenyl)-4-hydroxy-, ethyl ester93663-78-6C18H14ClNO3
- Benzeneacetic acid, 4-(5-(4-chlorophenyl)-3-isoxazolyl)-alpha-methyl-78868-44-7C18H14ClNO3
- Benzeneacetic acid, 4-(5-(4-chlorophenyl)-3-isoxazolyl)-, methyl ester78868-48-1C18H14ClNO3
- N-(3-Chlorophenyl)-5-(phenoxymethyl)furan-2-carboxamide758688-69-6C18H14ClNO3
- N-(3-Chlorophenyl)-6,7-dimethyl-4-oxo-4H-chromene-2-carboxamide866246-06-2C18H14ClNO3
- N-(3-Chlorophenyl)-6,8-dimethyl-4-oxo-4H-chromene-2-carboxamide872866-52-9C18H14ClNO3
- N-(4-Chlorophenyl)-6-ethyl-4-oxo-4H-chromene-2-carboxamide874400-94-9C18H14ClNO3
- N-[2-(4-Chlorobenzoyl)-3-methyl-1-benzofuran-5-yl]acetamide921114-01-4C18H14ClNO3
- 7-Chloro-N-(2-methoxyphenyl)-1-benzoxepine-4-carboxamide950426-02-5C18H14ClNO3
- Methyl 7-(benzyloxy)-4-chloro-6-quinolinecarboxylate417723-35-4C18H14ClNO3
- Methyl 6-chloro-5-(2,3-dihydrobenzofuran-6-yl)-1H-indole-3-carboxylate1467060-96-3C18H14ClNO3
- 2-[2-(5-Chloroquinolin-8-yl)oxyethoxy]benzaldehyde712324-41-9C18H14ClNO3
- Methyl 1-(2-chloro-4-methylbenzoyl)-1H-indole-3-carboxylate430458-67-6C18H14ClNO3
- Ethyl 4-chloro-2-oxo-1-phenyl-1,2-dihydroquinoline-3-carboxylate220866-33-1C18H14ClNO3
- 2H-1,4-Benzoxazin-3(4H)-one, 7-(3-(4-chlorophenyl)-1-oxo-2-propenyl)-4-methyl-, (E)-123172-59-8C18H14ClNO3
- Methyl 4-((2-chlorobenzyl)oxy)quinoline-2-carboxylate1207038-91-2C18H14ClNO3
- Methyl 4-[(4-chlorophenyl)methoxy]quinoline-2-carboxylate1358411-66-1C18H14ClNO3
- 7-Chloro-3-methyl-4-oxo-1-phenyl-1,4-dihydro-quinoline-2-carboxylic acid methyl ester1402345-33-8C18H14ClNO3
- (E)-N-([2,2'-Bifuran]-5-ylmethyl)-3-(2-chlorophenyl)acrylamide2035006-80-3C18H14ClNO3
- (E)-N-([2,3'-Bifuran]-5-ylmethyl)-3-(2-chlorophenyl)acrylamide2035001-05-7C18H14ClNO3
- 5-(4-Chlorophenyl)-2-cyano-5-oxo-3-phenylpentanoic acid6288-72-8C18H14ClNO3
- (Z)-2-(3-Chlorophenyl)-3-(6-ethoxy-1,3-benzodioxol-5-yl)prop-2-enenitrile678536-60-2C18H14ClNO3
- 2-(3-Chloro-4-methoxyphenyl)-8-methylquinoline-4-carboxylic acid897566-29-9C18H14ClNO3
- 6-Chloro-N-(3,4-dimethylphenyl)-4-oxo-4H-chromene-2-carboxamide880785-79-5C18H14ClNO3
- 2-Chloro-3-(3-ethoxyanilino)naphthalene-1,4-dione64505-57-3C18H14ClNO3
- N-(2-Chlorophenyl)-6,8-dimethyl-4-oxo-4H-chromene-2-carboxamide880790-39-6C18H14ClNO3
- N-(3-Chloro-4-methylphenyl)-7-methyl-4-oxo-4H-chromene-2-carboxamide873682-37-2C18H14ClNO3
- N-(4-Chlorophenyl)-6,8-dimethyl-4-oxo-4H-chromene-2-carboxamide872866-51-8C18H14ClNO3
- 6-Chloro-N-(2,5-dimethylphenyl)-4-oxo-4H-chromene-2-carboxamide874147-34-9C18H14ClNO3
- N-(4-Chlorophenyl)-7,8-dimethyl-4-oxo-4H-chromene-2-carboxamide874205-98-8C18H14ClNO3
- (4E)-4-[4-(Benzyloxy)benzylidene]-3-(chloromethyl)isoxazol-5(4H)-one1142199-48-1C18H14ClNO3
- 4-{[2-(4-Chlorophenyl)-5-methyl-1,3-oxazol-4-yl]-methoxy}benzaldehyde921142-26-9C18H14ClNO3
- Methyl 4-[(3-chlorophenyl)methoxy]quinoline-2-carboxylate1359499-90-3C18H14ClNO3
Frequently asked questions
What is the molar mass of C18H14ClNO3?
The molar mass of C18H14ClNO3 is 327.76 g/mol, calculated from standard atomic weights for 18 carbon atoms, 14 hydrogen atoms, 1 chlorine atom, 1 nitrogen atom and 3 oxygen atoms. The monoisotopic mass is 327.0662 Da.
How many compounds have the formula C18H14ClNO3?
CompoundList lists 127 compounds with the molecular formula C18H14ClNO3, including 5-(2-Chlorophenyl)-N-(4-methoxyphenyl)-2-furamide, RefChem:388639, 2-Naphthalenecarboxamide, N-(5-chloro-2-methoxyphenyl)-3-hydroxy-. 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 C18H14ClNO3?
C18H14ClNO3 has a degree of unsaturation of 12. 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.