C19H16ClN5
44 compounds have this formula on CompoundList.
- Molar mass
- 349.82g/mol
- Monoisotopic mass
- 349.1094Da
- Atoms
- 41
- Elements
- 4
- Rings plus double bonds
- 14
The formula C19H16ClN5 describes a molecule made of 19 carbon atoms, 16 hydrogen atoms, 1 chlorine atom and 5 nitrogen 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 × 1965.24%12.011 × 19 = 228.209 g/mol
- H Hydrogen × 164.61%1.008 × 16 = 16.128 g/mol
- Cl Chlorine × 110.13%35.45 × 1 = 35.450 g/mol
- N Nitrogen × 520.02%14.007 × 5 = 70.035 g/mol
Compounds with the formula C19H16ClN5
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 44 of 44 compounds
![3-(4-Chlorophenyl)-5-methyl-N-(pyridin-2-ylmethyl)pyrazolo[1,5-a]pyrimidin-7-amine chemical structure, C19H16ClN5, CAS 896808-07-4](/s/HREVLIWZBBVYHV-UHFFFAOYSA-N.svg)
![N-Benzyl-1-(4-chlorobenzyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine chemical structure, C19H16ClN5, CAS 537012-36-5](/s/GTVZIVQRYYSPKE-UHFFFAOYSA-N.svg)
![[1-(3-Chlorophenyl)pyrazolo[4,5-e]pyrimidin-4-yl](2-phenylethyl)amine chemical structure, C19H16ClN5, CAS 890942-87-7](/s/NBRQHULULZMCCP-UHFFFAOYSA-N.svg)
![N-Benzyl-1-(3-chloro-4-methylphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine chemical structure, C19H16ClN5, CAS 890895-60-0](/s/MRAYGTSVKBKSKP-UHFFFAOYSA-N.svg)
![4-[[4-(4-Chloro-2,6-dimethyl-anilino)pyrimidin-2-yl]amino]benzonitrile chemical structure, C19H16ClN5, CAS 244767-93-9](/s/OHXOCXBRWUNFFD-UHFFFAOYSA-N.svg)
![3-(2-Chlorophenyl)-5-methyl-N-(pyridin-3-ylmethyl)pyrazolo[1,5-a]pyrimidin-7-amine chemical structure, C19H16ClN5, CAS 900873-44-1](/s/SQQCWUFBROSEFP-UHFFFAOYSA-N.svg)
![3-(2-Chlorophenyl)-5-methyl-N-(pyridin-2-ylmethyl)pyrazolo[1,5-a]pyrimidin-7-amine chemical structure, C19H16ClN5, CAS 902035-12-5](/s/GCVPZDHHMXRBFB-UHFFFAOYSA-N.svg)
![5-Amino-7-benzyl-2-chloro-6,7,8,9-tetrahydropyrido[2,3-B][1,6]naphthyridine-3-carbonitrile chemical structure, C19H16ClN5, CAS 1263199-65-0](/s/AJSOITFEAIHORD-UHFFFAOYSA-N.svg)
![N-(3-Chlorobenzyl)-1-(m-tolyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine chemical structure, C19H16ClN5, CAS 393784-61-7](/s/SXPHBVYKANBCQO-UHFFFAOYSA-N.svg)
![(2,4-Dimethylphenyl)[1-(4-chlorophenyl)pyrazolo[4,5-e]pyrimidin-4-yl]amine chemical structure, C19H16ClN5, CAS 393785-95-0](/s/KVCPRPHXSGLDOT-UHFFFAOYSA-N.svg)
![N-(4-Chlorophenyl)-1-(2,4-dimethylphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine chemical structure, C19H16ClN5, CAS 393785-33-6](/s/ZJXQZQHUPOCAIX-UHFFFAOYSA-N.svg)
![3-(4-Chlorophenyl)-5-methyl-N-(pyridin-3-ylmethyl)pyrazolo[1,5-a]pyrimidin-7-amine chemical structure, C19H16ClN5, CAS 896811-22-6](/s/XKWCKKSMJQPAIO-UHFFFAOYSA-N.svg)
![[(2-Chlorophenyl)methyl][1-(4-methylphenyl)pyrazolo[4,5-e]pyrimidin-4-yl]amine chemical structure, C19H16ClN5, CAS 890939-67-0](/s/BYFJARUGXKMUMY-UHFFFAOYSA-N.svg)
![1-(5-Chloro-2-methylphenyl)-N-(4-methylphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine chemical structure, C19H16ClN5, CAS 890937-47-0](/s/YLWQEJWOZSRSGT-UHFFFAOYSA-N.svg)
- 1-(3-Chloro-4-methylphenyl)-N-(2-methylphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine890893-88-6C19H16ClN5
- 6-[(6-Chloro-3-pyridinyl)methyl]-5,7-dimethyl-3-(2-pyridinyl)pyrazolo[1,5-a]pyrimidine866040-53-1C19H16ClN5
- N-Benzyl-1-(5-chloro-2-methylphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine890938-81-5C19H16ClN5
- N-(3-Chloro-4-methylphenyl)-1-(4-methylphenyl)pyrazolo[3,4-d]pyrimidin-4-amine890940-18-8C19H16ClN5
- 1-(3-Chlorophenyl)-N-(3,5-dimethylphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine890946-02-8C19H16ClN5
- 1-(3-Chlorophenyl)-N-(2,4-dimethylphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine890945-54-7C19H16ClN5
- 1-(3-Chlorophenyl)-N-(2,3-dimethylphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine890944-21-5C19H16ClN5
- 1,2,4-Triazolo(3,4-a)phthalazine, 8-chloro-6-phenyl-3-(1-pyrrolidinyl)-87540-77-0C19H16ClN5
- N-(4-Chlorophenyl)-1-(3,4-dimethylphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine890886-38-1C19H16ClN5
- N-(4-Chlorophenyl)-1-(4-methylbenzyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine612524-04-6C19H16ClN5
- N-(3-Chlorophenyl)-6-ethyl-1-phenyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine5395-46-0C19H16ClN5
- 6-Chloro-N-(3,5-dimethylphenyl)-1-phenyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine1146290-56-3C19H16ClN5
- (4-Chloro-phenyl)-[2-(3,5-dimethyl-pyrazol-1-yl)-quinazolin-4-yl]-amine910465-46-2C19H16ClN5
- (3-Chloro-phenyl)-[2-(3,5-dimethyl-pyrazol-1-yl)-quinazolin-4-yl]-amine910465-47-3C19H16ClN5
- (2-Chloro-phenyl)-[2-(3,5-dimethyl-pyrazol-1-yl)-quinazolin-4-yl]-amine910465-48-4C19H16ClN5
- 3-(2-Chloroquinolin-3-yl)-2-{5H,6H,7H,8H,9H-[1,2,4]triazolo[4,3-a]azepin-3-yl}prop-2-enenitrile326616-20-0C19H16ClN5
- N-[6-Chloro-4-(1H-pyrrolo[2,3-b]pyridin-3-yl)-2-pyridinyl]-4-pyridineethanamine1262292-81-8C19H16ClN5
- 5-Chloro-6-[3-(2-cyclopropyl-1H-1,3-benzodiazol-1-yl)azetidin-1-yl]pyridine-3-carbonitrile2380083-54-3C19H16ClN5
- 3-(3-Chlorophenyl)-N-(1-(pyridin-3-yl)ethyl)pyrazolo[1,5-a]pyrimidin-5-amine1111106-62-7C19H16ClN5
- 2-(3-Chlorophenyl)-N-(2-pyridin-2-ylethyl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine541503-69-9C19H16ClN5
Frequently asked questions
What is the molar mass of C19H16ClN5?
The molar mass of C19H16ClN5 is 349.82 g/mol, calculated from standard atomic weights for 19 carbon atoms, 16 hydrogen atoms, 1 chlorine atom and 5 nitrogen atoms. The monoisotopic mass is 349.1094 Da.
How many compounds have the formula C19H16ClN5?
CompoundList lists 44 compounds with the molecular formula C19H16ClN5, including 3-(4-Chlorophenyl)-5-methyl-N-(pyridin-2-ylmethyl)pyrazolo[1,5-a]pyrimidin-7-amine, 4-(4-Chlorophenyl)-6-(isopropylamino)-2-(4-pyridinyl)-5-pyrimidinecarbonitrile, 4-(4-Chlorophenyl)-6-(isopropylamino)-2-(3-pyridinyl)-5-pyrimidinecarbonitrile. 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 C19H16ClN5?
C19H16ClN5 has a degree of unsaturation of 14. 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.