Molecular formula
C18H15ClN4O2
67 compounds have this formula on CompoundList.
- Molar mass
- 354.79g/mol
- Monoisotopic mass
- 354.0884Da
- Atoms
- 40
- Elements
- 5
- Rings plus double bonds
- 13
The formula C18H15ClN4O2 describes a molecule made of 18 carbon atoms, 15 hydrogen atoms, 1 chlorine atom, 4 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 × 1860.94%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 154.26%1.008 × 15 = 15.120 g/mol
- Cl Chlorine × 19.99%35.45 × 1 = 35.450 g/mol
- N Nitrogen × 415.79%14.007 × 4 = 56.028 g/mol
- O Oxygen × 29.02%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C18H15ClN4O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 67 of 67 compounds
Olutasidenib
CAS 1887014-12-1C18H15ClN4O2
![N-(3-Chloro-4-methylphenyl)-4-oxo-3,10-dihydro-2H-pyrimido[1,2-a]benzimidazole-2-carboxamide chemical structure, C18H15ClN4O2, CAS 956206-66-9](/s/NZCVHGWFGORENA-UHFFFAOYSA-N.svg)
N-(3-Chloro-4-methylphenyl)-4-oxo-3,10-dihydro-2H-pyrimido[1,2-a]benzimidazole-2-carboxamide
CAS 956206-66-9C18H15ClN4O2
(Z)-N'-(4-Chlorobenzylidene)-3-(4-methoxyphenyl)-1H-pyrazole-5-carbohydrazide
CAS 305355-75-3C18H15ClN4O2
![5-(3-Chlorophenyl)-1-(2-ethylphenyl)-1,6a-dihydropyrrolo[3,4-d][1,2,3]triazole-4,6(3aH,5H)-dione chemical structure, C18H15ClN4O2, CAS 1172401-03-4](/s/GBCFTTBRQKJBIB-UHFFFAOYSA-N.svg)
5-(3-Chlorophenyl)-1-(2-ethylphenyl)-1,6a-dihydropyrrolo[3,4-d][1,2,3]triazole-4,6(3aH,5H)-dione
CAS 1172401-03-4C18H15ClN4O2
![1-(3-Chlorophenyl)-5-(4-ethylphenyl)-1,6a-dihydropyrrolo[3,4-d][1,2,3]triazole-4,6(3aH,5H)-dione chemical structure, C18H15ClN4O2, CAS 1172807-04-3](/s/KFRUWVIAJUAASG-UHFFFAOYSA-N.svg)
1-(3-Chlorophenyl)-5-(4-ethylphenyl)-1,6a-dihydropyrrolo[3,4-d][1,2,3]triazole-4,6(3aH,5H)-dione
CAS 1172807-04-3C18H15ClN4O2
2-(4-(4-Chlorophenyl)-6-oxopyrimidin-1(6H)-yl)-N-(pyridin-3-ylmethyl)acetamide
CAS 1207052-24-1C18H15ClN4O2
![1-(4-Chlorophenyl)-5-(4-ethylphenyl)-1,6a-dihydropyrrolo[3,4-d][1,2,3]triazole-4,6(3aH,5H)-dione chemical structure, C18H15ClN4O2, CAS 1170913-73-1](/s/NQCMFAYXKZECCB-UHFFFAOYSA-N.svg)
1-(4-Chlorophenyl)-5-(4-ethylphenyl)-1,6a-dihydropyrrolo[3,4-d][1,2,3]triazole-4,6(3aH,5H)-dione
CAS 1170913-73-1C18H15ClN4O2
![4-[[4-(3-Chlorophenyl)-6-ethyl-1,3,5-triazin-2-yl]amino]benzoic acid chemical structure, C18H15ClN4O2, CAS 1606973-34-5](/s/RCYLJCYBPIGHQV-UHFFFAOYSA-N.svg)
4-[[4-(3-Chlorophenyl)-6-ethyl-1,3,5-triazin-2-yl]amino]benzoic acid
CAS 1606973-34-5C18H15ClN4O2
![5-(3-Chlorophenyl)-1-(3,4-dimethylphenyl)-1,6a-dihydropyrrolo[3,4-d][1,2,3]triazole-4,6(3aH,5H)-dione chemical structure, C18H15ClN4O2, CAS 1170653-79-8](/s/IMCKDQSZHOFHBG-UHFFFAOYSA-N.svg)
5-(3-Chlorophenyl)-1-(3,4-dimethylphenyl)-1,6a-dihydropyrrolo[3,4-d][1,2,3]triazole-4,6(3aH,5H)-dione
CAS 1170653-79-8C18H15ClN4O2
![1-(4-Chlorophenyl)-5-(3,5-dimethylphenyl)-1,6a-dihydropyrrolo[3,4-d][1,2,3]triazole-4,6(3aH,5H)-dione chemical structure, C18H15ClN4O2, CAS 1171832-87-3](/s/CPMZNORZTYHKMT-UHFFFAOYSA-N.svg)
1-(4-Chlorophenyl)-5-(3,5-dimethylphenyl)-1,6a-dihydropyrrolo[3,4-d][1,2,3]triazole-4,6(3aH,5H)-dione
CAS 1171832-87-3C18H15ClN4O2
1-(3-Chlorophenyl)-3-(3-(1-methyl-6-oxo-1,6-dihydropyridazin-3-yl)phenyl)urea
CAS 1021250-74-7C18H15ClN4O2
4-Amino-6-(4-(benzyloxy)-3-chlorophenylamino)pyrimidine-5-carbaldehyde
CAS 944342-88-5C18H15ClN4O2
![1-(3-Chlorophenyl)-3-[4-(6-methoxypyridazin-3-yl)phenyl]urea chemical structure, C18H15ClN4O2, CAS 1021050-96-3](/s/QJIQOWAJXSCFMH-UHFFFAOYSA-N.svg)
1-(3-Chlorophenyl)-3-[4-(6-methoxypyridazin-3-yl)phenyl]urea
CAS 1021050-96-3C18H15ClN4O2
4-Chloro-N-(2-(6-oxo-3-(pyridin-3-yl)pyridazin-1(6H)-yl)ethyl)benzamide
CAS 1021207-65-7C18H15ClN4O2
2-Chloro-N-(2-(6-oxo-3-(pyridin-4-yl)pyridazin-1(6H)-yl)ethyl)benzamide
CAS 1021062-77-0C18H15ClN4O2
4-((4-((2-Chlorophenyl)(methyl)amino)pyrimidin-2-yl)amino)benzoic acid
CAS 1395918-23-6C18H15ClN4O2
N,N-Dibenzyl-6-chloro-5-nitropyrimidin-4-amine
CAS 882272-97-1C18H15ClN4O2
![5-(4-Chlorophenyl)-1-(4-methylbenzyl)-3a,6a-dihydropyrrolo[3,4-d][1,2,3]triazole-4,6(1H,5H)-dione chemical structure, C18H15ClN4O2, CAS 1007924-07-3](/s/VIFYQKBYEWGQLN-UHFFFAOYSA-N.svg)
5-(4-Chlorophenyl)-1-(4-methylbenzyl)-3a,6a-dihydropyrrolo[3,4-d][1,2,3]triazole-4,6(1H,5H)-dione
CAS 1007924-07-3C18H15ClN4O2
![Methyl 6-(4-chlorophenyl)-1-(2-cyanoethyl)-3-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylate chemical structure, C18H15ClN4O2, CAS 1018142-62-5](/s/BLDRWIYLUVFBBB-UHFFFAOYSA-N.svg)
Methyl 6-(4-chlorophenyl)-1-(2-cyanoethyl)-3-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylate
CAS 1018142-62-5C18H15ClN4O2
(Z)-3-(4-Chlorophenyl)-N'-(1-(3-hydroxyphenyl)ethylidene)-1H-pyrazole-5-carbohydrazide
CAS 1285613-51-5C18H15ClN4O2
![5-(4-Chlorophenyl)-1-(3-methylbenzyl)-3a,6a-dihydropyrrolo[3,4-d][1,2,3]triazole-4,6(1H,5H)-dione chemical structure, C18H15ClN4O2, CAS 1008227-20-0](/s/VDHSAYFUFQXKHT-UHFFFAOYSA-N.svg)
5-(4-Chlorophenyl)-1-(3-methylbenzyl)-3a,6a-dihydropyrrolo[3,4-d][1,2,3]triazole-4,6(1H,5H)-dione
CAS 1008227-20-0C18H15ClN4O2
![1-(2-Chlorobenzyl)-5-(4-methylphenyl)-3a,6a-dihydropyrrolo[3,4-d][1,2,3]triazole-4,6(1H,5H)-dione chemical structure, C18H15ClN4O2, CAS 1008089-31-3](/s/RWGAGAVUHJZBAZ-UHFFFAOYSA-N.svg)
1-(2-Chlorobenzyl)-5-(4-methylphenyl)-3a,6a-dihydropyrrolo[3,4-d][1,2,3]triazole-4,6(1H,5H)-dione
CAS 1008089-31-3C18H15ClN4O2
![1-(3-Chlorobenzyl)-5-(4-methylphenyl)-3a,6a-dihydropyrrolo[3,4-d][1,2,3]triazole-4,6(1H,5H)-dione chemical structure, C18H15ClN4O2, CAS 1008089-40-4](/s/BGRJEFLTMICTST-UHFFFAOYSA-N.svg)
1-(3-Chlorobenzyl)-5-(4-methylphenyl)-3a,6a-dihydropyrrolo[3,4-d][1,2,3]triazole-4,6(1H,5H)-dione
CAS 1008089-40-4C18H15ClN4O2
![5-(3-Chlorophenyl)-1-(2-methylbenzyl)-3a,6a-dihydropyrrolo[3,4-d][1,2,3]triazole-4,6(1H,5H)-dione chemical structure, C18H15ClN4O2, CAS 1008412-24-5](/s/YMUXSEKJEDEULK-UHFFFAOYSA-N.svg)
5-(3-Chlorophenyl)-1-(2-methylbenzyl)-3a,6a-dihydropyrrolo[3,4-d][1,2,3]triazole-4,6(1H,5H)-dione
CAS 1008412-24-5C18H15ClN4O2
- 5-(2-Chlorophenyl)-1-(3-methylbenzyl)-3a,6a-dihydropyrrolo[3,4-d][1,2,3]triazole-4,6(1H,5H)-dione1009280-22-1C18H15ClN4O2
- 4-Quinolinecarboxylic acid, 2-(phenylamino)-, 2-(chloroacetyl)hydrazide134721-75-8C18H15ClN4O2
- N-(5-Chloro-2-methylphenyl)-2-oxo-1,2,3,4-tetrahydropyrimido[1,2-a]benzimidazole-4-carboxamide1008465-14-2C18H15ClN4O2
- 2-[3-(4-Chlorophenyl)-6-oxopyridazin-1(6H)-yl]-N-(pyridin-2-ylmethyl)acetamide951592-42-0C18H15ClN4O2
- 1-(3-Chloro-4-methylphenyl)-4-[3-(3-pyridyl)-1,2,4-oxadiazol-5-yl]-2-pyrrolidinone941917-99-3C18H15ClN4O2
- 1-(3-Chlorophenyl)-5-(3,5-dimethylphenyl)-1H,3aH,4H,5H,6H,6aH-pyrrolo[3,4-d][1,2,3]triazole-4,6-dione1172326-16-7C18H15ClN4O2
- 2-[3-(2-Chlorophenyl)-6-oxo-1(6H)-pyridazinyl]-N~1~-(4-pyridylmethyl)acetamide1246062-99-6C18H15ClN4O2
- 2-[3-(2-Chlorophenyl)-6-oxo-1(6H)-pyridazinyl]-N-(3-pyridylmethyl)acetamide1246059-82-4C18H15ClN4O2
- 5-[[(1R)-1-(6-Chloro-2-oxo-1H-quinolin-3-yl)ethyl]amino]-1-methyl-6-oxo-pyridine-2-carbonitrile1887014-14-3C18H15ClN4O2
- 1-[4-({[(4-Chloroanilino)carbonyl]oxy}ethanimidoyl)phenyl]-1H-imidazole477850-33-2C18H15ClN4O2
- N-(2-{[(2-Chloro-3-pyridinyl)carbonyl]amino}ethyl)-2-quinolinecarboxamide929971-31-3C18H15ClN4O2
- 1-(2-Chlorophenyl)-N-(1,3-dihydro-2H-benzimidazol-2-ylidene)-5-oxopyrrolidine-3-carboxamide1144427-27-9C18H15ClN4O2
- N-(1H-Benzimidazol-5-yl)-1-(3-chlorophenyl)-5-oxopyrrolidine-3-carboxamide1219554-63-8C18H15ClN4O2
- 2-(3-(4-Chlorophenyl)-6-oxopyridazin-1(6H)-yl)-N-(3-methylpyridin-2-yl)acetamide1282133-01-0C18H15ClN4O2
- (3-(2-Chlorophenyl)-5-methylisoxazol-4-yl)(7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)methanone1797711-89-7C18H15ClN4O2
- 2-(4-Chlorobenzyl)-8-phenyl-7,8-dihydroimidazo[2,1-c][1,2,4]triazine-3,4(2H,6H)-dione941917-34-6C18H15ClN4O2
- 2-(2-Chlorobenzyl)-8-phenyl-7,8-dihydroimidazo[2,1-c][1,2,4]triazine-3,4(2H,6H)-dione942012-00-2C18H15ClN4O2
- 1-(3-Chloro-4-methylphenyl)-4-[3-(pyridin-4-yl)-1,2,4-oxadiazol-5-yl]pyrrolidin-2-one941997-99-5C18H15ClN4O2
- N-[3-Ethoxycarbonyl-phenyl]-4-(2-chloro4-pyridyl)-2-pyrimidineamine164658-43-9C18H15ClN4O2
- 2-(4-(4-Chlorophenyl)-6-oxopyrimidin-1(6H)-yl)-N-(pyridin-2-ylmethyl)acetamide1207028-30-5C18H15ClN4O2
- N-(1H-Benzimidazol-5-yl)-1-(4-chlorophenyl)-5-oxopyrrolidine-3-carboxamide1219557-79-5C18H15ClN4O2
- 2-(3-(4-Chlorophenyl)-6-oxopyridazin-1(6H)-yl)-N-(6-methylpyridin-2-yl)acetamide1282125-83-0C18H15ClN4O2
- 5-(5-{3-Chloro-4-[(1-methylethyl)oxy]phenyl}-1,2,4-oxadiazol-3-yl)-1H-indazole1072947-57-9C18H15ClN4O2
- 2-[3-(2-Chlorophenyl)-6-oxopyridazin-1(6H)-yl]-N-(6-methylpyridin-2-yl)acetamide1324081-98-2C18H15ClN4O2
- 2-(3-(4-Chlorophenyl)-6-oxopyridazin-1(6H)-yl)-N-(pyridin-4-ylmethyl)acetamide1324058-23-2C18H15ClN4O2
- (Z)-N'-(2-Chlorobenzylidene)-3-(4-methoxyphenyl)-1H-pyrazole-5-carbohydrazide305355-63-9C18H15ClN4O2
- 2-(3-Chlorobenzyl)-8-phenyl-7,8-dihydroimidazo[2,1-c][1,2,4]triazine-3,4(2H,6H)-dione941887-49-6C18H15ClN4O2
- 1-(3-Chloro-4-methylphenyl)-4-(3-(pyridin-2-yl)-1,2,4-oxadiazol-5-yl)pyrrolidin-2-one941962-64-7C18H15ClN4O2
- 2-(4-(4-Chlorophenyl)-6-oxopyrimidin-1(6H)-yl)-N-(pyridin-4-ylmethyl)acetamide1207045-22-4C18H15ClN4O2
- N-(2-(3-(4-Chlorophenyl)-6-oxopyridazin-1(6H)-yl)ethyl)nicotinamide921532-70-9C18H15ClN4O2
- 2-(3-(2-Chlorophenyl)-6-oxopyridazin-1(6H)-yl)-N-(pyridin-2-ylmethyl)acetamide1282121-79-2C18H15ClN4O2
- 2-[3-(2-Chlorophenyl)-6-oxopyridazin-1(6H)-yl]-N-(3-methylpyridin-2-yl)acetamide1324086-18-1C18H15ClN4O2
- 1-(3-Chlorophenyl)-N-(1-cyano-1-methylethyl)-5-(furan-2-yl)-1H-pyrazole-3-carboxamide1445203-61-1C18H15ClN4O2
- 2-[5-[(4-Chloro-2-ethoxyphenyl)methoxy]pyrazol-1-yl]pyridine-4-carbonitrile1613413-01-6C18H15ClN4O2
- (E)-3-((1-(3-(2-Chlorophenyl)acryloyl)pyrrolidin-3-yl)oxy)pyrazine-2-carbonitrile2035023-33-5C18H15ClN4O2
- (E)-3-((1-(3-(4-Chlorophenyl)acryloyl)pyrrolidin-3-yl)oxy)pyrazine-2-carbonitrile2034752-46-8C18H15ClN4O2
- N-(5-Chloro-2-methylphenyl)-2-(6-oxo-3-(pyridin-3-yl)pyridazin-1(6H)-yl)acetamide2176270-45-2C18H15ClN4O2
- N-(2-(3-(4-Chlorophenyl)-6-oxopyridazin-1(6H)-yl)ethyl)picolinamide921852-57-5C18H15ClN4O2
- 5-Chloro-2-methoxy-N-{[3-(pyridin-4-yl)pyrazin-2-yl]methyl}benzamide2097865-35-3C18H15ClN4O2
- 2-Chloro-N-[[1-(4-methoxyphenyl)pyrrol-2-yl]methylideneamino]pyridine-3-carboxamide5468-42-8C18H15ClN4O2
- N-(2-(3-(4-Chlorophenyl)-6-oxopyridazin-1(6H)-yl)ethyl)isonicotinamide921805-38-1C18H15ClN4O2
- Methyl 5-chloro-4-[2-(4-methylphenyl)diaz-1-enyl]-1-phenyl-1H-pyrazole-3-carboxylate255866-83-2C18H15ClN4O2
- Benzyl N-[6-chloro-5-methyl-2-(pyridin-2-yl)pyrimidin-4-yl]carbamate2680842-01-5C18H15ClN4O2
Frequently asked questions
What is the molar mass of C18H15ClN4O2?
The molar mass of C18H15ClN4O2 is 354.79 g/mol, calculated from standard atomic weights for 18 carbon atoms, 15 hydrogen atoms, 1 chlorine atom, 4 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 354.0884 Da.
How many compounds have the formula C18H15ClN4O2?
CompoundList lists 67 compounds with the molecular formula C18H15ClN4O2, including Olutasidenib, N-(3-Chloro-4-methylphenyl)-4-oxo-3,10-dihydro-2H-pyrimido[1,2-a]benzimidazole-2-carboxamide, (Z)-N'-(4-Chlorobenzylidene)-3-(4-methoxyphenyl)-1H-pyrazole-5-carbohydrazide. 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 C18H15ClN4O2?
C18H15ClN4O2 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.