C18H13ClN2O4
51 compounds have this formula on CompoundList.
- Molar mass
- 356.76g/mol
- Monoisotopic mass
- 356.0564Da
- Atoms
- 38
- Elements
- 5
- Rings plus double bonds
- 13
The formula C18H13ClN2O4 describes a molecule made of 18 carbon atoms, 13 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms and 4 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 × 1860.60%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 133.67%1.008 × 13 = 13.104 g/mol
- Cl Chlorine × 19.94%35.45 × 1 = 35.450 g/mol
- N Nitrogen × 27.85%14.007 × 2 = 28.014 g/mol
- O Oxygen × 417.94%15.999 × 4 = 63.996 g/mol
Compounds with the formula C18H13ClN2O4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 51 of 51 compounds
![[2-(4-Chlorophenyl)-2-oxoethyl] 3-methyl-4-oxophthalazine-1-carboxylate chemical structure, C18H13ClN2O4, CAS 805277-55-8](/s/QVZVAHHOHDCLTO-UHFFFAOYSA-N.svg)
![2-({[3-(2-Chlorophenyl)-5-methyl-4-isoxazolyl]carbonyl}amino)benzoic acid chemical structure, C18H13ClN2O4, CAS 301680-60-4](/s/PDCUCCMCCCOSFU-UHFFFAOYSA-N.svg)
![5-{2-[(2-Chlorobenzyl)oxy]benzylidene}pyrimidine-2,4,6(1H,3H,5H)-trione chemical structure, C18H13ClN2O4, CAS 5735-55-7](/s/UBVUILNVPQVKBS-UHFFFAOYSA-N.svg)
![Methyl 4-(benzo[d][1,3]dioxol-5-ylamino)-6-chloroquinoline-2-carboxylate chemical structure, C18H13ClN2O4, CAS 1189887-35-1](/s/IZUINYWLABDMIJ-UHFFFAOYSA-N.svg)
![1-(1,3-Benzodioxol-5-yl)-4-[(4-chlorophenyl)methyl]pyrazine-2,3-dione chemical structure, C18H13ClN2O4, CAS 898454-00-7](/s/RUSJRNCXYURVIB-UHFFFAOYSA-N.svg)
![3-{[3-(2-Chlorophenyl)-5-methylisoxazol-4-yl]carbonylamino}benzoic acid chemical structure, C18H13ClN2O4, CAS 301680-59-1](/s/LCDPCNQPASWKNB-UHFFFAOYSA-N.svg)
![5-({4-[(3-Chlorobenzyl)oxy]phenyl}methylene)-2,4,6(1H,3H,5H)-pyrimidinetrione chemical structure, C18H13ClN2O4, CAS 365973-75-7](/s/ZRINMHRKLBYSFL-UHFFFAOYSA-N.svg)
![N-{[5-(2H-1,3-benzodioxol-5-yl)-1,2-oxazol-3-yl]methyl}-2-chlorobenzamide chemical structure, C18H13ClN2O4, CAS 1040639-73-3](/s/ILTNOYRFJOEBBQ-UHFFFAOYSA-N.svg)
![N-[4-(Acetylamino)phenyl]-6-chloro-4-oxo-4H-chromene-2-carboxamide chemical structure, C18H13ClN2O4, CAS 880785-69-3](/s/YUGDMOWPXZDPGZ-UHFFFAOYSA-N.svg)
- 3-{[1-(3-Chlorophenyl)-3,5-dioxo-4-pyrazolidinylidene]methyl}phenyl acetate433242-47-8C18H13ClN2O4
- (5Z)-1-(4-Chlorophenyl)-5-(3-methoxybenzylidene)pyrimidine-2,4,6(1H,3H,5H)-trione342016-64-2C18H13ClN2O4
- 4-[(1-Benzyl-4-chloro-2,5-dioxopyrrol-3-yl)amino]benzoic acid446827-18-5C18H13ClN2O4
- 5-(4-Chlorophenyl)-2-methyl-N-(3-nitrophenyl)furan-3-carboxamide883044-28-8C18H13ClN2O4
- 1-Benzyl-3-[2-(2-chlorophenyl)-2-oxoethyl]imidazolidine-2,4,5-trione303986-33-6C18H13ClN2O4
- (2Z)-2-[(Acetyloxy)imino]-N-(3-chlorophenyl)-2H-chromene-3-carboxamide1327179-10-1C18H13ClN2O4
- 2-(5-Chloro-2-hydroxyphenyl)-9-methoxy-3H-chromeno[2,3-d]pyrimidin-4(5H)-one899213-18-4C18H13ClN2O4
- (4Z)-2-(4-Chloro-3-nitrophenyl)-4-[(2,5-dimethylphenyl)methylidene]-1,3-oxazol-5-one376624-80-5C18H13ClN2O4
- 5-Chloro-N-(4-methoxynaphthalen-1-yl)-2-nitrobenzamide380338-60-3C18H13ClN2O4
- N-(Benzo[d][1,3]dioxol-5-yl)-2-(5-(4-chlorophenyl)isoxazol-3-yl)acetamide946227-33-4C18H13ClN2O4
- 2-(4-{2-[(4-Chlorophenyl)carbamoyl]-2-cyanoeth-1-en-1-yl}phenoxy)acetic acid340306-84-5C18H13ClN2O4
- Methyl 4-{(E)-[1-(3-chlorophenyl)-2,5-dioxoimidazolidin-4-ylidene]methyl}benzoate692274-08-1C18H13ClN2O4
- N-((5-(4-Chlorophenyl)isoxazol-3-yl)methyl)benzo[d][1,3]dioxole-5-carboxamide953179-84-5C18H13ClN2O4
- 4-[(1Z)-2-Carbamoyl-2-cyanoeth-1-EN-1-yl]-2-methoxyphenyl 2-chlorobenzoate891588-76-4C18H13ClN2O4
- 7-Chloro-2-(2-hydroxy-3-methoxyphenyl)-3H,4H,5H-chromeno[2,3-d]pyrimidin-4-one902879-01-0C18H13ClN2O4
- (5E)-1-(4-Chlorophenyl)-5-[(4-methoxyphenyl)methylidene]-1,3-diazinane-2,4,6-trione330843-53-3C18H13ClN2O4
- (5E)-3-(3-Chlorophenyl)-5-(2,3-dihydro-1,4-benzodioxin-6-ylmethylidene)imidazolidine-2,4-dione678559-29-0C18H13ClN2O4
- 5-Chloro-N-(2-methoxy-5-nitrophenyl)naphthalene-1-carboxamide842113-75-1C18H13ClN2O4
- 2-[2-[(E)-3-(2-Chloroanilino)-2-cyano-3-oxoprop-1-enyl]phenoxy]acetic acid1054478-57-7C18H13ClN2O4
- 3-Phenylpyrazino[1,2-b]isoquinolin-5-ium perchlorate37510-91-1C18H13ClN2O4
- 4-Oxazolidinone, 3-(2-chlorophenyl)-2-imino-5-(2-(4-methoxyphenyl)-2-oxoethylidene)-89844-67-7C18H13ClN2O4
- 4-[(Z)-3-(3-Chloro-4-methoxyanilino)-2-cyano-3-oxoprop-1-enyl]benzoic acid560066-34-4C18H13ClN2O4
- 1H-Pyrazole-3,4-dicarboxylic acid, 1-(3-chloro-4-methylphenyl)-5-phenyl-96734-58-6C18H13ClN2O4
- 1H-Pyrazole-3,4-dicarboxylic acid, 1-(3-methylphenyl)-5-(4-chlorophenyl)-96734-59-7C18H13ClN2O4
- 2-[(1-Chloro-4-hydroxy-5-phenylisoquinoline-3-carbonyl)amino]acetic acid808117-23-9C18H13ClN2O4
- 2-[(1-Chloro-4-hydroxy-8-phenylisoquinoline-3-carbonyl)amino]acetic acid808117-25-1C18H13ClN2O4
- 4-[[(Z)-3-(5-Chloro-2-methoxyphenyl)-2-cyanoprop-2-enoyl]amino]benzoic acid1253423-31-2C18H13ClN2O4
Frequently asked questions
What is the molar mass of C18H13ClN2O4?
The molar mass of C18H13ClN2O4 is 356.76 g/mol, calculated from standard atomic weights for 18 carbon atoms, 13 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 356.0564 Da.
How many compounds have the formula C18H13ClN2O4?
CompoundList lists 51 compounds with the molecular formula C18H13ClN2O4, including N-(1,3-Benzodioxol-5-yl)-3-(2-chlorophenyl)-5-methyl-1,2-oxazole-4-carboxamide, Methyl 4-(4-chlorophenoxy)-6-oxo-1-phenyl-1,6-dihydro-3-pyridazinecarboxylate, (3-Acetyl-4-oxidoquinoxalin-4-ium-2-yl)methyl 2-chlorobenzoate. 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 C18H13ClN2O4?
C18H13ClN2O4 has a degree of unsaturation of 13. 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.