5-[2-(5-chloro-2,4-difluorophenyl)-3-pyridinyl]pyrazolo[1,5-a]pyrimidine;5-[2-(5-chloro-2-fluorophenyl)-3-pyridinyl]pyrazolo[1,5-a]pyrimidine;5-[2-(2,5-dichlorophenyl)-3-pyridinyl]pyrazolo[1,5-a]pyrimidine;5-[2-[3-(difluoromethoxy)phenyl]-3-pyridinyl]pyrazolo[1,5-a]pyrimidine;4-[2-(4-fluoro-3-methylphenyl)-3-pyridinyl]pyrimidin-2-amine;6-[2-(4-fluoro-3-methylphenyl)-3-pyridinyl]-[1,2,4]triazolo[1,5-a]pyrimidine

C102H66Cl4F7N25O — CID 159841941

About 5-[2-(5-chloro-2,4-difluorophenyl)-3-pyridinyl]pyrazolo[1,5-a]pyrimidine;5-[2-(5-chloro-2-fluorophenyl)-3-pyridinyl]pyrazolo[1,5-a]pyrimidine;5-[2-(2,5-dichlorophenyl)-3-pyridinyl]pyrazolo[1,5-a]pyrimidine;5-[2-[3-(difluoromethoxy)phenyl]-3-pyridinyl]pyrazolo[1,5-a]pyrimidine;4-[2-(4-fluoro-3-methylphenyl)-3-pyridinyl]pyrimidin-2-amine;6-[2-(4-fluoro-3-methylphenyl)-3-pyridinyl]-[1,2,4]triazolo[1,5-a]pyrimidine

5-[2-(5-chloro-2,4-difluorophenyl)-3-pyridinyl]pyrazolo[1,5-a]pyrimidine;5-[2-(5-chloro-2-fluorophenyl)-3-pyridinyl]pyrazolo[1,5-a]pyrimidine;5-[2-(2,5-dichlorophenyl)-3-pyridinyl]pyrazolo[1,5-a]pyrimidine;5-[2-[3-(difluoromethoxy)phenyl]-3-pyridinyl]pyrazolo[1,5-a]pyrimidine;4-[2-(4-fluoro-3-methylphenyl)-3-pyridinyl]pyrimidin-2-amine;6-[2-(4-fluoro-3-methylphenyl)-3-pyridinyl]-[1,2,4]triazolo[1,5-a]pyrimidine (PubChem CID 159841941) has the molecular formula C102H66Cl4F7N25O and a molecular weight of 1932.62 g/mol. Its IUPAC name is 5-[2-(5-chloro-2,4-difluorophenyl)-3-pyridinyl]pyrazolo[1,5-a]pyrimidine;5-[2-(5-chloro-2-fluorophenyl)-3-pyridinyl]pyrazolo[1,5-a]pyrimidine;5-[2-(2,5-dichlorophenyl)-3-pyridinyl]pyrazolo[1,5-a]pyrimidine;5-[2-[3-(difluoromethoxy)phenyl]-3-pyridinyl]pyrazolo[1,5-a]pyrimidine;4-[2-(4-fluoro-3-methylphenyl)-3-pyridinyl]pyrimidin-2-amine;6-[2-(4-fluoro-3-methylphenyl)-3-pyridinyl]-[1,2,4]triazolo[1,5-a]pyrimidine.

Molecular Properties

• Compound Name: 5-[2-(5-chloro-2,4-difluorophenyl)-3-pyridinyl]pyrazolo[1,5-a]pyrimidine;5-[2-(5-chloro-2-fluorophenyl)-3-pyridinyl]pyrazolo[1,5-a]pyrimidine;5-[2-(2,5-dichlorophenyl)-3-pyridinyl]pyrazolo[1,5-a]pyrimidine;5-[2-[3-(difluoromethoxy)phenyl]-3-pyridinyl]pyrazolo[1,5-a]pyrimidine;4-[2-(4-fluoro-3-methylphenyl)-3-pyridinyl]pyrimidin-2-amine;6-[2-(4-fluoro-3-methylphenyl)-3-pyridinyl]-[1,2,4]triazolo[1,5-a]pyrimidine
• PubChem CID: 159841941
• Molecular Formula: C102H66Cl4F7N25O
• Molecular Weight: 1932.62 g/mol
• Exact Mass: 1929.45
• IUPAC Name: 5-[2-(5-chloro-2,4-difluorophenyl)-3-pyridinyl]pyrazolo[1,5-a]pyrimidine;5-[2-(5-chloro-2-fluorophenyl)-3-pyridinyl]pyrazolo[1,5-a]pyrimidine;5-[2-(2,5-dichlorophenyl)-3-pyridinyl]pyrazolo[1,5-a]pyrimidine;5-[2-[3-(difluoromethoxy)phenyl]-3-pyridinyl]pyrazolo[1,5-a]pyrimidine;4-[2-(4-fluoro-3-methylphenyl)-3-pyridinyl]pyrimidin-2-amine;6-[2-(4-fluoro-3-methylphenyl)-3-pyridinyl]-[1,2,4]triazolo[1,5-a]pyrimidine
• SMILES: Cc1cc(-c2ncccc2-c2ccnc(N)n2)ccc1F.Cc1cc(-c2ncccc2-c2cnc3ncnn3c2)ccc1F.Clc1ccc(Cl)c(-c2ncccc2-c2ccn3nccc3n2)c1.FC(F)Oc1cccc(-c2ncccc2-c2ccn3nccc3n2)c1.Fc1cc(F)c(-c2ncccc2-c2ccn3nccc3n2)cc1Cl.Fc1ccc(Cl)cc1-c1ncccc1-c1ccn2nccc2n1
• InChI: InChI=1S/C18H12F2N4O.C17H10Cl2N4.C17H9ClF2N4.C17H10ClFN4.C17H12FN5.C16H13FN4/c19-18(20)25-13-4-1-3-12(11-13)17-14(5-2-8-21-17)15-7-10-24-16(23-15)6-9-22-24;18-11-3-4-14(19)13(10-11)17-12(2-1-7-20-17)15-6-9-23-16(22-15)5-8-21-23;18-12-8-11(13(19)9-14(12)20)17-10(2-1-5-21-17)15-4-7-24-16(23-15)3-6-22-24;18-11-3-4-14(19)13(10-11)17-12(2-1-7-20-17)15-6-9-23-16(22-15)5-8-21-23;1-11-7-12(4-5-15(11)18)16-14(3-2-6-19-16)13-8-20-17-21-10-22-23(17)9-13;1-10-9-11(4-5-13(10)17)15-12(3-2-7-19-15)14-6-8-20-16(18)21-14/h1-11,18H;1-10H;1-9H;1-10H;2-10H,1H3;2-9H,1H3,(H2,18,20,21)
• InChIKey: NOUDCGBQIKASHW-UHFFFAOYSA-N
• XLogP: 24.00
• TPSA: 302.21 Ų
• H-Bond Donors: 1
• H-Bond Acceptors: 26
• Rotatable Bonds: 14
• Heavy Atoms: 139
• Complexity: —

Lipinski Rule of Five

3 violations

Rule	Value
MW ≤ 500	1932.62
LogP ≤ 5	24.00
H-Bond Donors ≤ 5	1
H-Bond Acceptors ≤ 10	26

Computed Properties (RDKit)

• Structural Alerts: {'alert_name': 'halogenated_ring_1', 'substructure': 'N/A'}

Frequently Asked Questions

What is the IUPAC name of 5-[2-(5-chloro-2,4-difluorophenyl)-3-pyridinyl]pyrazolo[1,5-a]pyrimidine;5-[2-(5-chloro-2-fluorophenyl)-3-pyridinyl]pyrazolo[1,5-a]pyrimidine;5-[2-(2,5-dichlorophenyl)-3-pyridinyl]pyrazolo[1,5-a]pyrimidine;5-[2-[3-(difluoromethoxy)phenyl]-3-pyridinyl]pyrazolo[1,5-a]pyrimidine;4-[2-(4-fluoro-3-methylphenyl)-3-pyridinyl]pyrimidin-2-amine;6-[2-(4-fluoro-3-methylphenyl)-3-pyridinyl]-[1,2,4]triazolo[1,5-a]pyrimidine?

The IUPAC name of 5-[2-(5-chloro-2,4-difluorophenyl)-3-pyridinyl]pyrazolo[1,5-a]pyrimidine;5-[2-(5-chloro-2-fluorophenyl)-3-pyridinyl]pyrazolo[1,5-a]pyrimidine;5-[2-(2,5-dichlorophenyl)-3-pyridinyl]pyrazolo[1,5-a]pyrimidine;5-[2-[3-(difluoromethoxy)phenyl]-3-pyridinyl]pyrazolo[1,5-a]pyrimidine;4-[2-(4-fluoro-3-methylphenyl)-3-pyridinyl]pyrimidin-2-amine;6-[2-(4-fluoro-3-methylphenyl)-3-pyridinyl]-[1,2,4]triazolo[1,5-a]pyrimidine (CID 159841941) is 5-[2-(5-chloro-2,4-difluorophenyl)-3-pyridinyl]pyrazolo[1,5-a]pyrimidine;5-[2-(5-chloro-2-fluorophenyl)-3-pyridinyl]pyrazolo[1,5-a]pyrimidine;5-[2-(2,5-dichlorophenyl)-3-pyridinyl]pyrazolo[1,5-a]pyrimidine;5-[2-[3-(difluoromethoxy)phenyl]-3-pyridinyl]pyrazolo[1,5-a]pyrimidine;4-[2-(4-fluoro-3-methylphenyl)-3-pyridinyl]pyrimidin-2-amine;6-[2-(4-fluoro-3-methylphenyl)-3-pyridinyl]-[1,2,4]triazolo[1,5-a]pyrimidine.

What is the SMILES notation for 5-[2-(5-chloro-2,4-difluorophenyl)-3-pyridinyl]pyrazolo[1,5-a]pyrimidine;5-[2-(5-chloro-2-fluorophenyl)-3-pyridinyl]pyrazolo[1,5-a]pyrimidine;5-[2-(2,5-dichlorophenyl)-3-pyridinyl]pyrazolo[1,5-a]pyrimidine;5-[2-[3-(difluoromethoxy)phenyl]-3-pyridinyl]pyrazolo[1,5-a]pyrimidine;4-[2-(4-fluoro-3-methylphenyl)-3-pyridinyl]pyrimidin-2-amine;6-[2-(4-fluoro-3-methylphenyl)-3-pyridinyl]-[1,2,4]triazolo[1,5-a]pyrimidine?

The canonical SMILES for 5-[2-(5-chloro-2,4-difluorophenyl)-3-pyridinyl]pyrazolo[1,5-a]pyrimidine;5-[2-(5-chloro-2-fluorophenyl)-3-pyridinyl]pyrazolo[1,5-a]pyrimidine;5-[2-(2,5-dichlorophenyl)-3-pyridinyl]pyrazolo[1,5-a]pyrimidine;5-[2-[3-(difluoromethoxy)phenyl]-3-pyridinyl]pyrazolo[1,5-a]pyrimidine;4-[2-(4-fluoro-3-methylphenyl)-3-pyridinyl]pyrimidin-2-amine;6-[2-(4-fluoro-3-methylphenyl)-3-pyridinyl]-[1,2,4]triazolo[1,5-a]pyrimidine is Cc1cc(-c2ncccc2-c2ccnc(N)n2)ccc1F.Cc1cc(-c2ncccc2-c2cnc3ncnn3c2)ccc1F.Clc1ccc(Cl)c(-c2ncccc2-c2ccn3nccc3n2)c1.FC(F)Oc1cccc(-c2ncccc2-c2ccn3nccc3n2)c1.Fc1cc(F)c(-c2ncccc2-c2ccn3nccc3n2)cc1Cl.Fc1ccc(Cl)cc1-c1ncccc1-c1ccn2nccc2n1.

What is the InChIKey of 5-[2-(5-chloro-2,4-difluorophenyl)-3-pyridinyl]pyrazolo[1,5-a]pyrimidine;5-[2-(5-chloro-2-fluorophenyl)-3-pyridinyl]pyrazolo[1,5-a]pyrimidine;5-[2-(2,5-dichlorophenyl)-3-pyridinyl]pyrazolo[1,5-a]pyrimidine;5-[2-[3-(difluoromethoxy)phenyl]-3-pyridinyl]pyrazolo[1,5-a]pyrimidine;4-[2-(4-fluoro-3-methylphenyl)-3-pyridinyl]pyrimidin-2-amine;6-[2-(4-fluoro-3-methylphenyl)-3-pyridinyl]-[1,2,4]triazolo[1,5-a]pyrimidine?

The InChIKey is NOUDCGBQIKASHW-UHFFFAOYSA-N. The full InChI is InChI=1S/C18H12F2N4O.C17H10Cl2N4.C17H9ClF2N4.C17H10ClFN4.C17H12FN5.C16H13FN4/c19-18(20)25-13-4-1-3-12(11-13)17-14(5-2-8-21-17)15-7-10-24-16(23-15)6-9-22-24;18-11-3-4-14(19)13(10-11)17-12(2-1-7-20-17)15-6-9-23-16(22-15)5-8-21-23;18-12-8-11(13(19)9-14(12)20)17-10(2-1-5-21-17)15-4-7-24-16(23-15)3-6-22-24;18-11-3-4-14(19)13(10-11)17-12(2-1-7-20-17)15-6-9-23-16(22-15)5-8-21-23;1-11-7-12(4-5-15(11)18)16-14(3-2-6-19-16)13-8-20-17-21-10-22-23(17)9-13;1-10-9-11(4-5-13(10)17)15-12(3-2-7-19-15)14-6-8-20-16(18)21-14/h1-11,18H;1-10H;1-9H;1-10H;2-10H,1H3;2-9H,1H3,(H2,18,20,21).

What are the key properties of 5-[2-(5-chloro-2,4-difluorophenyl)-3-pyridinyl]pyrazolo[1,5-a]pyrimidine;5-[2-(5-chloro-2-fluorophenyl)-3-pyridinyl]pyrazolo[1,5-a]pyrimidine;5-[2-(2,5-dichlorophenyl)-3-pyridinyl]pyrazolo[1,5-a]pyrimidine;5-[2-[3-(difluoromethoxy)phenyl]-3-pyridinyl]pyrazolo[1,5-a]pyrimidine;4-[2-(4-fluoro-3-methylphenyl)-3-pyridinyl]pyrimidin-2-amine;6-[2-(4-fluoro-3-methylphenyl)-3-pyridinyl]-[1,2,4]triazolo[1,5-a]pyrimidine?

5-[2-(5-chloro-2,4-difluorophenyl)-3-pyridinyl]pyrazolo[1,5-a]pyrimidine;5-[2-(5-chloro-2-fluorophenyl)-3-pyridinyl]pyrazolo[1,5-a]pyrimidine;5-[2-(2,5-dichlorophenyl)-3-pyridinyl]pyrazolo[1,5-a]pyrimidine;5-[2-[3-(difluoromethoxy)phenyl]-3-pyridinyl]pyrazolo[1,5-a]pyrimidine;4-[2-(4-fluoro-3-methylphenyl)-3-pyridinyl]pyrimidin-2-amine;6-[2-(4-fluoro-3-methylphenyl)-3-pyridinyl]-[1,2,4]triazolo[1,5-a]pyrimidine has a molecular weight of 1932.62 g/mol, XLogP of 24.00, 14 rotatable bonds, 1 hydrogen bond donors, and 26 hydrogen bond acceptors.

Where does this data come from?

All data for 5-[2-(5-chloro-2,4-difluorophenyl)-3-pyridinyl]pyrazolo[1,5-a]pyrimidine;5-[2-(5-chloro-2-fluorophenyl)-3-pyridinyl]pyrazolo[1,5-a]pyrimidine;5-[2-(2,5-dichlorophenyl)-3-pyridinyl]pyrazolo[1,5-a]pyrimidine;5-[2-[3-(difluoromethoxy)phenyl]-3-pyridinyl]pyrazolo[1,5-a]pyrimidine;4-[2-(4-fluoro-3-methylphenyl)-3-pyridinyl]pyrimidin-2-amine;6-[2-(4-fluoro-3-methylphenyl)-3-pyridinyl]-[1,2,4]triazolo[1,5-a]pyrimidine is sourced from PubChem (CID 159841941), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).