C18H20ClN5O
46 compounds have this formula on CompoundList.
- Molar mass
- 357.84g/mol
- Monoisotopic mass
- 357.1356Da
- Atoms
- 45
- Elements
- 5
- Rings plus double bonds
- 11
The formula C18H20ClN5O describes a molecule made of 18 carbon atoms, 20 hydrogen atoms, 1 chlorine atom, 5 nitrogen atoms and 1 oxygen atom. 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 × 1860.42%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 205.63%1.008 × 20 = 20.160 g/mol
- Cl Chlorine × 19.91%35.45 × 1 = 35.450 g/mol
- N Nitrogen × 519.57%14.007 × 5 = 70.035 g/mol
- O Oxygen × 14.47%15.999 × 1 = 15.999 g/mol
Compounds with the formula C18H20ClN5O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 46 of 46 compounds
![4-Chloro-N-[3,5-dimethyl-1-(4-methylbenzyl)-1H-pyrazol-4-yl]-1-methyl-1H-pyrazole-3-carboxamide chemical structure, C18H20ClN5O, CAS 489450-87-5](/s/BBXATURZTISABA-UHFFFAOYSA-N.svg)
![N-[1-[(2-Chlorophenyl)methyl]-3,5-dimethylpyrazol-4-yl]-1,3-dimethylpyrazole-4-carboxamide chemical structure, C18H20ClN5O, CAS 515858-09-0](/s/AVFGOPSSGWTPER-UHFFFAOYSA-N.svg)
![6-[[(1S)-1-(4-Chlorophenyl)ethyl]amino]-1-cyclopentyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one chemical structure, C18H20ClN5O, CAS 2066488-39-7](/s/FIUCLBJMUGCQTF-NSHDSACASA-N.svg)
![[4-(4,6-Diamino-2,2-dimethyl-1,3,5-triazin-1-yl)phenyl]-phenyl-methanone chemical structure, C18H20ClN5O, CAS 87739-49-9](/s/KSISQSIIPCWIRA-UHFFFAOYSA-N.svg)
![1-(5-Chloro-2-methylphenyl)-4-(2,6-dimethylmorpholin-4-yl)-1H-pyrazolo[3,4-d]pyrimidine chemical structure, C18H20ClN5O, CAS 890938-08-6](/s/MPYJCENGAQZJMC-UHFFFAOYSA-N.svg)
![4-(4-Chlorophenyl)-8-methyl-2-(piperidin-1-yl)-1,4-dihydro-6H-pyrimido[1,2-a][1,3,5]triazin-6-one chemical structure, C18H20ClN5O, CAS 908496-33-3](/s/FPMYHLALALJGOX-UHFFFAOYSA-N.svg)
![4-Chloro-N-(4-(2-(pyrrolidin-1-yl)ethoxy)phenyl)-7H-pyrrolo[2,3-d]pyrimidin-2-amine chemical structure, C18H20ClN5O, CAS 1142945-83-2](/s/VOHRPUFDGZZNJY-UHFFFAOYSA-N.svg)
![N-[2-(5-Chloro-1H-indol-3-yl)ethyl]-4-(2-pyrimidinylamino)butanamide chemical structure, C18H20ClN5O, CAS 1436000-29-1](/s/CXIBVJQEBYVMIX-UHFFFAOYSA-N.svg)
![N-[2-(6-Chloro-1H-indol-1-yl)ethyl]-4-(2-pyrimidinylamino)butanamide chemical structure, C18H20ClN5O, CAS 1436002-90-2](/s/VFRQQECOVAAOFP-UHFFFAOYSA-N.svg)
![N-[2-(6-Chloro-1H-indol-1-yl)ethyl]-2-[(4,6-dimethyl-2-pyrimidinyl)amino]acetamide chemical structure, C18H20ClN5O, CAS 1630858-06-8](/s/HGHFIWGQROAFHM-UHFFFAOYSA-N.svg)
![N-[2-(4-Chloro-1H-indol-1-yl)ethyl]-2-[(4,6-dimethyl-2-pyrimidinyl)amino]acetamide chemical structure, C18H20ClN5O, CAS 1630823-47-0](/s/OVMAXBZRGOITBH-UHFFFAOYSA-N.svg)
![4-Chloro-N-[3,5-dimethyl-1-(2-methylbenzyl)-1H-pyrazol-4-yl]-1-methyl-1H-pyrazole-3-carboxamide chemical structure, C18H20ClN5O, CAS 489450-73-9](/s/ZEZPMHDEQHNMKZ-UHFFFAOYSA-N.svg)
![N-[1-(2-Chlorobenzyl)-3,5-dimethyl-1H-pyrazol-4-yl]-1-ethyl-1H-pyrazole-4-carboxamide chemical structure, C18H20ClN5O, CAS 515849-25-9](/s/QSZQCNATJYPBID-UHFFFAOYSA-N.svg)
![1-(4-Chlorobenzyl)-3-(3-(2-methylpyrazolo[1,5-a]pyrimidin-6-yl)propyl)urea chemical structure, C18H20ClN5O, CAS 1798624-62-0](/s/UNPBUFWTKVQBMU-UHFFFAOYSA-N.svg)
![2-Chloro-N-[5-[2-(3-propan-2-yloxyphenyl)ethyl]-1H-pyrazol-3-yl]pyrimidin-4-amine chemical structure, C18H20ClN5O, CAS 1000895-84-0](/s/OEZWVMDWDIWDHE-UHFFFAOYSA-N.svg)
![1-[(3S,4R)-3-Amino-4-phenylpyrrolidin-1-yl]-2-(benzotriazol-1-yl)ethanone, hydrochloride chemical structure, C18H20ClN5O, CAS 1821988-78-6](/s/YBTJULUPCURPGQ-LDXVYITESA-N.svg)
methanone--hydrogen chloride (1/1) chemical structure, C18H20ClN5O, CAS 2009-61-2](/s/TYQLRVUXWUYUNI-UHFFFAOYSA-N.svg)
![N-[(2-Chlorophenyl)(cyano)methyl]-2-(1-methylpiperidin-4-yl)-1H-imidazole-4-carboxamide chemical structure, C18H20ClN5O, CAS 2178602-68-9](/s/HMQSFMBAWDPENM-UHFFFAOYSA-N.svg)
![3-Chloro-4-[(1-{7-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl}piperidin-4-yl)methoxy]pyridine chemical structure, C18H20ClN5O, CAS 2640898-56-0](/s/HSMOTGMAXGPHMN-UHFFFAOYSA-N.svg)
![3-Chloro-4-[(1-{2-methylpyrazolo[1,5-a]pyrazin-4-yl}piperidin-4-yl)methoxy]pyridine chemical structure, C18H20ClN5O, CAS 2640836-70-8](/s/KNHJYQNELZCMMP-UHFFFAOYSA-N.svg)
![5-Chloro-4,6-dimethyl-2-{3-[(pyrimidin-2-yloxy)methyl]piperidin-1-yl}pyridine-3-carbonitrile chemical structure, C18H20ClN5O, CAS 2549064-23-3](/s/BOCRECJVEMGYSW-UHFFFAOYSA-N.svg)
- 3-Chloro-4-[(1-{3-methyl-3H-imidazo[4,5-b]pyridin-2-yl}piperidin-4-yl)methoxy]pyridine2640885-95-4C18H20ClN5O
- 1-(3-Chlorophenyl)-5-(2-(piperidin-1-yl)ethyl)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one887214-03-1C18H20ClN5O
- Propanimidamide, N-(4-chlorophenyl)-2-(((4-(dimethylamino)phenyl)methylene)hydrazono)-N'-hydroxy-126389-73-9C18H20ClN5O
- N-(3-Chlorophenyl)-5-(6-methylpyridazin-3-yl)-octahydropyrrolo[3,4-c]pyrrole-2-carboxamide2415462-41-6C18H20ClN5O
- 2-Chloro-6-[3-[(6-methoxypyrimidin-4-yl)-methylamino]piperidin-1-yl]benzonitrile3054551-70-8C18H20ClN5O
- N-(4-Chlorophenyl)-5-(6-methylpyrimidin-4-yl)-octahydropyrrolo[3,4-c]pyrrole-2-carboxamide2741908-65-4C18H20ClN5O
- N-(3-Chlorophenyl)-5-(6-methylpyrimidin-4-yl)-octahydropyrrolo[3,4-c]pyrrole-2-carboxamide2742078-41-5C18H20ClN5O
- 4-(4-Chlorophenyl)-1-{5,6-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl}piperidin-4-ol2742026-11-3C18H20ClN5O
- 3-Chloro-2-[(1-{7-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl}piperidin-3-yl)methoxy]pyridine2770642-34-5C18H20ClN5O
- 3-Chloro-2-[(1-{3-methyl-3H-imidazo[4,5-b]pyridin-2-yl}piperidin-3-yl)methoxy]pyridine2770609-69-1C18H20ClN5O
- 3-Chloro-2-[(1-{2-methylpyrazolo[1,5-a]pyrazin-4-yl}piperidin-3-yl)methoxy]pyridine2770611-00-0C18H20ClN5O
- 3-Chloro-2-[(1-{5-methylpyrazolo[1,5-a]pyrimidin-7-yl}piperidin-3-yl)methoxy]pyridine2770584-69-3C18H20ClN5O
- 3-Chloro-4-[(1-{6-methyl-5H-pyrrolo[3,2-d]pyrimidin-4-yl}piperidin-4-yl)methoxy]pyridine2770605-81-5C18H20ClN5O
- N-[2-(4-Chlorophenyl)ethyl]-9-[(oxolan-2-yl)methyl]-9H-purin-6-amine2770585-89-0C18H20ClN5O
- N-[1-(6-Chloro-1,3-benzoxazol-2-yl)piperidin-3-yl]-N,6-dimethylpyrimidin-4-amine3030866-85-1C18H20ClN5O
- N-[1-(5-Chloro-1,3-benzoxazol-2-yl)piperidin-3-yl]-N,6-dimethylpyrimidin-4-amine3030777-69-3C18H20ClN5O
- 2-Chloro-6-{3-[(4-methoxypyrimidin-2-yl)(methyl)amino]piperidin-1-yl}benzonitrile3054570-42-9C18H20ClN5O
- 3-Chloro-5-{3-[(4-methoxypyrimidin-2-yl)(methyl)amino]piperidin-1-yl}benzonitrile3054584-57-2C18H20ClN5O
- 3-Chloro-4-{3-[(6-methoxypyrimidin-4-yl)(methyl)amino]piperidin-1-yl}benzonitrile3054623-54-7C18H20ClN5O
- 3-Chloro-5-{3-[(6-methoxypyrimidin-4-yl)(methyl)amino]piperidin-1-yl}benzonitrile3054584-29-8C18H20ClN5O
- 3-Chloro-4-[3-[(4-methoxypyrimidin-2-yl)-methylamino]piperidin-1-yl]benzonitrile3054445-19-8C18H20ClN5O
- (S)-1-(1-(2-Chloropyrimidin-4-yl)piperidin-3-yl)-3-ethyl-1H-benzo[d]imidazol-2(3H)-one1330191-67-7C18H20ClN5O
Frequently asked questions
What is the molar mass of C18H20ClN5O?
The molar mass of C18H20ClN5O is 357.84 g/mol, calculated from standard atomic weights for 18 carbon atoms, 20 hydrogen atoms, 1 chlorine atom, 5 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 357.1356 Da.
How many compounds have the formula C18H20ClN5O?
CompoundList lists 46 compounds with the molecular formula C18H20ClN5O, including 4-Chloro-N-[3,5-dimethyl-1-(4-methylbenzyl)-1H-pyrazol-4-yl]-1-methyl-1H-pyrazole-3-carboxamide, N-[1-[(2-Chlorophenyl)methyl]-3,5-dimethylpyrazol-4-yl]-1,3-dimethylpyrazole-4-carboxamide, 6-[[(1S)-1-(4-Chlorophenyl)ethyl]amino]-1-cyclopentyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one. 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 C18H20ClN5O?
C18H20ClN5O has a degree of unsaturation of 11. 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.