Molecular formula
C18H15ClN2O3
190 compounds have this formula on CompoundList.
- Molar mass
- 342.78g/mol
- Monoisotopic mass
- 342.0771Da
- Atoms
- 39
- Elements
- 5
- Rings plus double bonds
- 12
The formula C18H15ClN2O3 describes a molecule made of 18 carbon atoms, 15 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms 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 × 1863.07%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 154.41%1.008 × 15 = 15.120 g/mol
- Cl Chlorine × 110.34%35.45 × 1 = 35.450 g/mol
- N Nitrogen × 28.17%14.007 × 2 = 28.014 g/mol
- O Oxygen × 314.00%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C18H15ClN2O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 190 of 190 compounds
![1-[(4-Chlorophenyl)methyl]-3-[(4-methylphenyl)methyl]imidazolidine-2,4,5-trione chemical structure, C18H15ClN2O3, CAS 478262-67-8](/s/PBOPOHUBXKGHLG-UHFFFAOYSA-N.svg)
1-[(4-Chlorophenyl)methyl]-3-[(4-methylphenyl)methyl]imidazolidine-2,4,5-trione
CAS 478262-67-8C18H15ClN2O3
![2-[(3-Chlorophenyl)methylimino]-8-methoxychromene-3-carboxamide chemical structure, C18H15ClN2O3, CAS 310451-10-6](/s/MOYYJVNQSLQILJ-UHFFFAOYSA-N.svg)
2-[(3-Chlorophenyl)methylimino]-8-methoxychromene-3-carboxamide
CAS 310451-10-6C18H15ClN2O3
3-(3-Chloropropanamido)-N-phenylbenzofuran-2-carboxamide
CAS 887884-78-8C18H15ClN2O3
![2-(2-Chlorophenoxy)-N-[3-(4-methylphenyl)-1,2-oxazol-5-yl]acetamide chemical structure, C18H15ClN2O3, CAS 872868-73-0](/s/FZEQFORDSQCZPW-UHFFFAOYSA-N.svg)
2-(2-Chlorophenoxy)-N-[3-(4-methylphenyl)-1,2-oxazol-5-yl]acetamide
CAS 872868-73-0C18H15ClN2O3
![3-[(Acetyloxy)imino]-1-(4-chlorobenzyl)-5-methyl-1,3-dihydro-2H-indol-2-one chemical structure, C18H15ClN2O3, CAS 320420-83-5](/s/LDSNMTMLMSBCKX-JZJYNLBNSA-N.svg)
3-[(Acetyloxy)imino]-1-(4-chlorobenzyl)-5-methyl-1,3-dihydro-2H-indol-2-one
CAS 320420-83-5C18H15ClN2O3
![2-Chloro-3-({[(2-methoxybenzoyl)oxy]imino}methyl)-1-methyl-1H-indole chemical structure, C18H15ClN2O3, CAS 477887-52-8](/s/KJFJYIXBUSYILO-RGVLZGJSSA-N.svg)
2-Chloro-3-({[(2-methoxybenzoyl)oxy]imino}methyl)-1-methyl-1H-indole
CAS 477887-52-8C18H15ClN2O3
![N-[3-(4-Chlorophenyl)-5-isoxazolyl]-2-(4-methylphenoxy)acetamide chemical structure, C18H15ClN2O3, CAS 898503-56-5](/s/KPURPFAEDQFTOF-UHFFFAOYSA-N.svg)
N-[3-(4-Chlorophenyl)-5-isoxazolyl]-2-(4-methylphenoxy)acetamide
CAS 898503-56-5C18H15ClN2O3
![1-[(4-Chlorophenyl)methyl]-4-(4-methoxyphenyl)-1,2,3,4-tetrahydropyrazine-2,3-dione chemical structure, C18H15ClN2O3, CAS 950283-67-7](/s/SCTJIAGEZGVEFI-UHFFFAOYSA-N.svg)
1-[(4-Chlorophenyl)methyl]-4-(4-methoxyphenyl)-1,2,3,4-tetrahydropyrazine-2,3-dione
CAS 950283-67-7C18H15ClN2O3
![4-({[(4-Chloro-1H-indol-1-yl)acetyl]amino}methyl)benzoic acid chemical structure, C18H15ClN2O3, CAS 1190266-65-9](/s/OEZIYRPCHQWTCU-UHFFFAOYSA-N.svg)
4-({[(4-Chloro-1H-indol-1-yl)acetyl]amino}methyl)benzoic acid
CAS 1190266-65-9C18H15ClN2O3
![Methyl 4-{[(4-chloro-1H-indol-1-yl)acetyl]amino}benzoate chemical structure, C18H15ClN2O3, CAS 1219576-78-9](/s/FCVADMJXILBSCO-UHFFFAOYSA-N.svg)
Methyl 4-{[(4-chloro-1H-indol-1-yl)acetyl]amino}benzoate
CAS 1219576-78-9C18H15ClN2O3
Methyl 4-(benzylamino)-8-chloro-2-oxo-1,2-dihydroquinoline-3-carboxylate
CAS 1251597-41-7C18H15ClN2O3
2-Chloro-N-(4-(methoxymethyl)-2-oxo-1,2-dihydroquinolin-7-yl)benzamide
CAS 1251685-40-1C18H15ClN2O3
![(2Z)-2-[(3-Chloro-2-methylphenyl)imino]-8-methoxy-2H-chromene-3-carboxamide chemical structure, C18H15ClN2O3, CAS 1327168-81-9](/s/ULOBRJRROLGGAI-UHFFFAOYSA-N.svg)
(2Z)-2-[(3-Chloro-2-methylphenyl)imino]-8-methoxy-2H-chromene-3-carboxamide
CAS 1327168-81-9C18H15ClN2O3
3-(Benzyloxy)-N-(4-chlorobenzyl)isoxazole-5-carboxamide
CAS 1421481-52-8C18H15ClN2O3
N-(4-(2-Carbamoylphenoxy)but-2-yn-1-yl)-3-chlorobenzamide
CAS 1421506-45-7C18H15ClN2O3
5-(4-Chlorophenyl)-N-(2-phenoxyethyl)oxazole-2-carboxamide
CAS 1798620-14-0C18H15ClN2O3
8-(2-Chloro-5-methoxy-3,6-dimethyl-phenyl)-quinoxaline-5-carboxylic acid
CAS 1197332-53-8C18H15ClN2O3
2-(4-Chlorophenoxy)-N-((2-(furan-2-yl)pyridin-3-yl)methyl)acetamide
CAS 2034248-57-0C18H15ClN2O3
![(E)-3-(2-Chlorophenyl)-N-(2-(7-oxofuro[2,3-c]pyridin-6(7H)-yl)ethyl)acrylamide chemical structure, C18H15ClN2O3, CAS 2035001-48-8](/s/DJSNIZLNLDAUMO-AATRIKPKSA-N.svg)
(E)-3-(2-Chlorophenyl)-N-(2-(7-oxofuro[2,3-c]pyridin-6(7H)-yl)ethyl)acrylamide
CAS 2035001-48-8C18H15ClN2O3
N-o-Chlorobenzoyl-D-tryptophane
CAS 39545-28-3C18H15ClN2O3
![5-Chloro-2-[3-(4-oxoquinazolin-3-yl)propoxy]benzaldehyde chemical structure, C18H15ClN2O3, CAS 842113-91-1](/s/AYORRTAULCHBBB-UHFFFAOYSA-N.svg)
5-Chloro-2-[3-(4-oxoquinazolin-3-yl)propoxy]benzaldehyde
CAS 842113-91-1C18H15ClN2O3
![[5-(4-Chlorophenyl)-1,2-oxazol-3-yl]methyl N-(4-methylphenyl)carbamate chemical structure, C18H15ClN2O3, CAS 338776-98-0](/s/MIDHGYYSFFFMIZ-UHFFFAOYSA-N.svg)
[5-(4-Chlorophenyl)-1,2-oxazol-3-yl]methyl N-(4-methylphenyl)carbamate
CAS 338776-98-0C18H15ClN2O3
5-Chloro-3-hydroxy-3-(2-oxo-2-pyridin-4-ylethyl)-1-prop-2-enylindol-2-one
CAS 879474-56-3C18H15ClN2O3
5-Chloro-3-hydroxy-3-(2-oxo-2-pyridin-2-ylethyl)-1-prop-2-enylindol-2-one
CAS 879584-45-9C18H15ClN2O3
- 2-(4-Chlorophenoxy)-N-[(5-phenyl-1,2-oxazol-3-yl)methyl]acetamide946340-15-4C18H15ClN2O3
- N-(4-Chlorophenyl)-2-(5-(3-methoxyphenyl)isoxazol-3-yl)acetamide953138-58-4C18H15ClN2O3
- 6-Chloro-2-(2,5-dimethoxyphenyl)quinoline-4-carboxamide847504-14-7C18H15ClN2O3
- 7-Benzyloxy-4-chloro-6-methoxy-3-quinolinecarboxamide307353-92-0C18H15ClN2O3
- 6-Chloro-4-methoxy-N-(4-methoxyphenyl)quinoline-2-carboxamide950266-75-8C18H15ClN2O3
- 1-[(2-Chlorophenyl)methyl]-4-(4-methoxyphenyl)-1,2,3,4-tetrahydropyrazine-2,3-dione950334-90-4C18H15ClN2O3
- 1-[(3-Chlorophenyl)methyl]-4-(4-methoxyphenyl)-1,2,3,4-tetrahydropyrazine-2,3-dione950381-18-7C18H15ClN2O3
- Methyl 6-(2-chlorobenzyl)-2-methyl-5-oxo-5,6-dihydro-1,6-naphthyridine-3-carboxylate1158558-32-7C18H15ClN2O3
- Methyl 4-[(5-chloro-2-methoxyphenyl)amino]quinoline-2-carboxylate1207039-03-9C18H15ClN2O3
- Methyl 6-chloro-4-(4-methoxyanilino)quinoline-2-carboxylate1207015-98-2C18H15ClN2O3
- Methyl {[6-amino-2-(4-chlorophenyl)quinolin-4-yl]oxy}acetate1030120-78-5C18H15ClN2O3
- Methyl 4-((4-chlorobenzyl)amino)-2-oxo-1,2-dihydroquinoline-3-carboxylate1251584-23-2C18H15ClN2O3
- 4-({[(5-Chloro-1H-indol-1-yl)acetyl]amino}methyl)benzoic acid1324085-72-4C18H15ClN2O3
- 2-Chloro-N-[(furan-2-yl)methyl]-N-[(2-hydroxyphenyl)methyl]pyridine-4-carboxamide1333807-95-6C18H15ClN2O3
- N-(4-(2-Carbamoylphenoxy)but-2-yn-1-yl)-2-chlorobenzamide1421449-15-1C18H15ClN2O3
- 3-{3-[(2-Chlorophenyl)methoxy]-4-methoxyphenyl}-2-cyanoprop-2-enamide444590-79-8C18H15ClN2O3
- 5-Chloro-N-((2-(furan-2-yl)pyridin-4-yl)methyl)-2-methoxybenzamide2034547-13-0C18H15ClN2O3
- 5-Chloro-N-((2-(furan-2-yl)pyridin-3-yl)methyl)-2-methoxybenzamide2034344-42-6C18H15ClN2O3
- 2-(4-Chlorophenoxy)-N-((6-(furan-3-yl)pyridin-3-yl)methyl)acetamide2034309-72-1C18H15ClN2O3
- 2-(4-Chlorophenoxy)-N-((5-(furan-2-yl)pyridin-3-yl)methyl)acetamide2034518-56-2C18H15ClN2O3
- 2-(4-Chlorophenoxy)-N-{[5-(furan-3-yl)pyridin-3-yl]methyl}acetamide2034534-13-7C18H15ClN2O3
- 5-Chloro-N-{[5-(furan-3-yl)pyridin-3-yl]methyl}-2-methoxybenzamide2034429-04-2C18H15ClN2O3
- Benzofuran-2-yl(3-((3-chloropyridin-4-yl)oxy)pyrrolidin-1-yl)methanone2034447-37-3C18H15ClN2O3
- 2-(7-Ethyl-1H-indol-3-yl)-2-oxoethyl 2-chloropyridine-3-carboxylate756828-06-5C18H15ClN2O3
- 1-[(3-Chlorophenyl)methyl]-4-(2-methoxyphenyl)pyrazine-2,3-dione898438-12-5C18H15ClN2O3
- 2-(4-Oxoquinazolin-3(4H)-yl)ethyl 2-(4-chlorophenyl)acetate107250-05-5C18H15ClN2O3
- N-(2-Chlorobenzyl)-5-(4-methoxyphenyl)oxazole-2-carboxamide955682-95-8C18H15ClN2O3
- [3-(4-Chlorophenyl)-1-(4-methoxyphenyl)-1H-pyrazol-4-yl]acetic acid70598-14-0C18H15ClN2O3
- N6-Methoxy-7-benzyloxy-4-chloro-6-quinolinecarboxamide417724-69-7C18H15ClN2O3
- 2-(3-Acetyl-1H-indol-1-yl)-N-(5-chloro-2-hydroxyphenyl)acetamide1190281-00-5C18H15ClN2O3
- Methyl 4-(benzylamino)-6-chloro-2-oxo-1,2-dihydroquinoline-3-carboxylate1251625-35-0C18H15ClN2O3
- (2Z)-2-[(3-Chloro-4-methylphenyl)imino]-8-methoxy-2H-chromene-3-carboxamide1327195-75-4C18H15ClN2O3
- (2Z)-2-[(4-Chloro-3-methylphenyl)imino]-8-methoxy-2H-chromene-3-carboxamide1327174-61-7C18H15ClN2O3
- (2Z)-2-[(5-Chloro-2-methylphenyl)imino]-8-methoxy-2H-chromene-3-carboxamide1327168-23-9C18H15ClN2O3
- N-(3-Chloro-4-methylphenyl)-2-imino-8-methoxy-2H-chromene-3-carboxamide1326943-01-4C18H15ClN2O3
- (4-Chloro-7-methoxyquinolin-6-yl)carbamic acid benzyl ester417722-48-6C18H15ClN2O3
- (RS)-5-[3-(5-Chloro-benzooxazol-2-yl)-phenyl]-5-methyl-morpholin-3-one1392106-12-5C18H15ClN2O3
- (RS)-5-[3-(6-Chloro-benzooxazol-2-yl)-phenyl]-5-methyl-morpholin-3-one1392106-02-3C18H15ClN2O3
- 5-((3-Chloro-4-cyanophenyl)amino)-5-oxo-3-phenylpentanoic acid1427185-38-3C18H15ClN2O3
- 2-(4-Acetyl-2-chlorophenoxy)-N-(cyanomethyl)-N-phenylacetamide1808451-45-7C18H15ClN2O3
- 3-[3-[(2-Chlorophenyl)methoxy]-4-methoxyphenyl]-2-cyanoprop-2-enamideC18H15ClN2O3
- 3-(4-Chlorophenyl)-5-[(E)-2-(3,4-dimethoxyphenyl)ethenyl]-1,2,4-oxadiazole709011-74-5C18H15ClN2O3
- N-(5-Chloro-2-methoxyphenyl)-2-(2-methyl-1H-indol-3-yl)-2-oxoacetamide852372-12-4C18H15ClN2O3
- 4-(2-Chloro-4-nitrophenoxy)-N,N-dimethylnaphthalen-1-amine83054-12-0C18H15ClN2O3
- 6-Chloro-4-methoxy-N-(3-methoxyphenyl)quinoline-2-carboxamide950261-07-1C18H15ClN2O3
- (2Z)-2-[(2-Chloro-4-methylphenyl)imino]-8-methoxy-2H-chromene-3-carboxamide1327175-94-9C18H15ClN2O3
- Ethyl 4-chloro-2-oxo-1-(pyridin-2-ylmethyl)-1,2-dihydroquinoline-3-carboxylate1186188-32-8C18H15ClN2O3
- 5-Chloro-7-(3-nitrophenyl)-8-[(propan-2-yl)oxy]quinoline648897-04-5C18H15ClN2O3
- 5-Chloro-2-hydroxy-N-[5-methoxy-2-(1H-pyrrol-1-yl)phenyl]benzamide634185-32-3C18H15ClN2O3
- Ethyl [2-(4-chlorobenzoyl)-1H-benzimidazol-6-yl]acetate62467-90-7C18H15ClN2O3
- (2Z)-2-(2-Chlorophenyl)imino-8-ethoxychromene-3-carboxamide2742611-09-0C18H15ClN2O3
- 6-Chloro-4-methyl-3-(2-nitro-1-phenylethyl)-2(1H)-quinolinone38070-82-5C18H15ClN2O3
- Ethyl (1-benzoyl-5-chloro-1H-indazol-3-yl)acetate88561-98-2C18H15ClN2O3
- Ethyl [3-(4-chlorobenzoyl)pyrazolo[1,5-a]pyridin-2-yl]acetate95542-62-4C18H15ClN2O3
- Ethyl (3S)-7-chloro-2,3-dihydro-2-oxo-5-phenyl-1H-1,4-benzodiazepine-3-carboxylate353524-67-1C18H15ClN2O3
- (E)-2-(3-Chlorostyryl)-6,7-dimethoxyquinazolin-4(3H)-one922189-26-2C18H15ClN2O3
- (E)-6-Chloro-2-(3,5-dimethoxystyryl)quinazolin-4(3H)-one922189-09-1C18H15ClN2O3
- (E)-7-Chloro-2-(3,5-dimethoxystyryl)quinazolin-4(3H)-one922189-15-9C18H15ClN2O3
- 3-(4-Chlorophenyl)-N-(1-(3-hydroxyphenyl)ethyl)isoxazole-5-carboxamide2419638-31-4C18H15ClN2O3
- Benzyl N-[(5-chloro-8-hydroxyquinolin-7-yl)methyl]carbamate2680885-12-3C18H15ClN2O3
- (Z)-N-(4-Chlorophenyl)-2-cyano-3-(3,5-dimethoxyphenyl)prop-2-enamide1002025-67-3C18H15ClN2O3
- Benzeneacetic acid,a-[[(3-chloro-1H-indol-6-yl)carbonyl]amino]-,methyl ester873923-43-4C18H15ClN2O3
- 1-(4-Chlorobenzyl)-3-(4-methoxyphenyl)-1H-pyrazole-5-carboxylic acid1020239-77-3C18H15ClN2O3
- 1-(4-Methoxybenzyl)-3-(4-chlorophenyl)-1H-pyrazole-5-carboxylic acid1020239-14-8C18H15ClN2O3
- 1-(6-Chloro-9H-carbazol-2-yl)-2-morpholinoethane-1,2-dione2248253-22-5C18H15ClN2O3
- (E)-3-[3-[(2-Chlorophenyl)methoxy]-4-methoxyphenyl]-2-cyanoprop-2-enamideC18H15ClN2O3
Frequently asked questions
What is the molar mass of C18H15ClN2O3?
The molar mass of C18H15ClN2O3 is 342.78 g/mol, calculated from standard atomic weights for 18 carbon atoms, 15 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 342.0771 Da.
How many compounds have the formula C18H15ClN2O3?
CompoundList lists 190 compounds with the molecular formula C18H15ClN2O3, including 1-[(4-Chlorophenyl)methyl]-3-[(4-methylphenyl)methyl]imidazolidine-2,4,5-trione, 2-[(3-Chlorophenyl)methylimino]-8-methoxychromene-3-carboxamide, 3-(3-Chloropropanamido)-N-phenylbenzofuran-2-carboxamide. 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 C18H15ClN2O3?
C18H15ClN2O3 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.