PF 5274857 hydrochloride - ≥98%(HPLC) , CAS No.1613439-62-5

CAS: 1613439-62-5 Cat. No.: P287187 Molecular Weight: 473.42 PubChem CID: 90489027
AVAILABLE TO ORDER
GRADE & PURITY ≥98%(HPLC)
Synonyms
1-[4-(5'-Chloro-3,5-dimethyl[2,4'-bipyridin]-2'-yl-1-piperazinyl]-3-(methylsulfonyl)-1-propanone hydrochloride
Storage
Store at -20°C,Desiccated
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5mg
P287187-5mg
2
$205.90
10mg
P287187-10mg
2
$370.90
25mg
P287187-25mg
2
$756.90
50mg
P287187-50mg
2
$1,359.90
100mg
P287187-100mg
2
$2,311.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥98%(HPLC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at -20°C,Desiccated Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
1-[4-(5'-Chloro-3, 5-dimethyl[2, 4'-bipyridin]-2'-yl-1-piperazinyl]-3-(methylsulfonyl)-1-propanone hydrochloride
Specifications & Purity
≥98%(HPLC)
Biochemical and Physiological Mechanisms
High affinity and selective Smoothened (Smo) receptor antagonist (Ki= 4.6 nM). Exhibits >1000-fold selectivity for Smo over a panel of other receptors, ion channels and enzymes. Inhibits Shh-induced Hedgehog signaling in MEF cells. Induces tumor regressio
Storage
Store at -20°C, Desiccated
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Action Type
ANTAGONIST
Purity
≥98%(HPLC)
Names and Identifiers
Pubchem Sid504772615
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504772615
Canonical SmilesCC1=CC(=C(N=C1)C2=CC(=NC=C2Cl)N3CCN(CC3)C(=O)CCS(=O)(=O)C)C.Cl
IUPAC Name1-[4-[5-chloro-4-(3,5-dimethylpyridin-2-yl)pyridin-2-yl]piperazin-1-yl]-3-methylsulfonylpropan-1-one;hydrochloride
InChIKeyGULNFUQAVPTTQV-UHFFFAOYSA-N
INCHI1S/C20H25ClN4O3S.ClH/c1-14-10-15(2)20(23-12-14)16-11-18(22-13-17(16)21)24-5-7-25(8-6-24)19(26)4-9-29(3,27)28;/h10-13H,4-9H2,1-3H3;1H
Isomeric SMILES CC1=CC(=C(N=C1)C2=CC(=NC=C2Cl)N3CCN(CC3)C(=O)CCS(=O)(=O)C)C.Cl
PubChem CID 90489027
Molecular Weight 473.42

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassDiazinanes
SubclassPiperazines
Intermediate Tree Nodes Not available
Direct ParentPyridinylpiperazines
Alternative Parents N-arylpiperazines  Bipyridines and oligopyridines  Dialkylarylamines  Aminopyridines and derivatives  Methylpyridines  Aryl chlorides  Imidolactams  Tertiary carboxylic acid amides  Sulfones  Heteroaromatic compounds  Azacyclic compounds  Carbonyl compounds  Hydrocarbon derivatives  Hydrochlorides  Organic oxides  Organochlorides  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Bipyridine - Pyridinylpiperazine - N-arylpiperazine - Dialkylarylamine - Aminopyridine - Methylpyridine - Aryl chloride - Aryl halide - Pyridine - Imidolactam - Heteroaromatic compound - Tertiary carboxylic acid amide - Sulfonyl - Sulfone - Carboxamide group - Azacycle - Carboxylic acid derivative - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Organochloride - Organohalogen compound - Amine - Carbonyl group - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Organic nitrogen compound - Hydrochloride - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as pyridinylpiperazines. These are compounds containing a pyridinylpiperazine skeleton, which consists of a pyridine linked (not fused) to a piperazine by a bond by a single bond that is not part of a ring.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

6 results found

Lot NumberCertificate TypeDateItem
C2308860Certificate of AnalysisDec 10, 2025 P287187
C2308861Certificate of AnalysisDec 10, 2025 P287187
C2308883Certificate of AnalysisDec 10, 2025 P287187
C2308974Certificate of AnalysisDec 10, 2025 P287187
C2308977Certificate of AnalysisDec 10, 2025 P287187
C2505011Certificate of AnalysisDec 02, 2022 P287187
Chemical and Physical Properties
SolubilitySolvent:water, Max Conc. mg/mL: 47.34, Max Conc. mM: 100; Solvent:DMSO, Max Conc. mg/mL: 47.34, Max Conc. mM: 100
Molecular Weight473.400 g/mol
XLogP3
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count6
Rotatable Bond Count5
Exact Mass472.11 Da
Monoisotopic Mass472.11 Da
Topological Polar Surface Area91.900 Ų
Heavy Atom Count30
Formal Charge0
Complexity663.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count2
Solution Calculators
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