Palbociclib WS

Name: Palbociclib WS
Brand: Vaqora Chemicals
SKU: VQ-007641

About Palbociclib WS

Palbociclib WS (CAS 571190-30-2) is a high-purity reference standard of Palbociclib offered by Vaqora Chemicals. With the molecular formula C24H29N7O2, it has a molar mass of 447.5 g/mol. The IUPAC name is 6-acetyl-8-cyclopentyl-5-methyl-2-[(5-piperazin-1-yl-2-pyridinyl)amino]pyrido[2,3-d]pyrimidin-7-one. It is also known as Palbociclib or PD 991.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. It carries the GHS signal word “Danger” with 1 hazard statement. Review the Safety Data Sheet before use.

Laboratories use this Palbociclib standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Palbociclib WS in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Palbociclib

View every impurity, metabolite and intermediate we list for Palbociclib.

Palbociclib impurities

Specifications & identifiers

Chemical identifiers
Product name	Palbociclib WS
Catalogue No.	VQ-007641
CAS Number	571190-30-2
Other CAS	827022-32-2
IUPAC name	6-acetyl-8-cyclopentyl-5-methyl-2-[(5-piperazin-1-yl-2-pyridinyl)amino]pyrido[2,3-d]pyrimidin-7-one
Molecular formula	C₂₄H₂₉N₇O₂
Molecular weight	447.5 g/mol
Exact mass	447.2383
Grade	Reference Standard
HSN code	38229090
InChIKey	AHJRHEGDXFFMBM-UHFFFAOYSA-N
SMILES	CC1=C(C(=O)N(C2=NC(=NC=C12)NC3=NC=C(C=C3)N4CCNCC4)C5CCCC5)C(=O)C
PubChem CID	5330286

Physical properties
Physical form	Solid
LogP (XLogP3)	1.8
H-bond donors / acceptors	2 / 8
TPSA	103 Å²
Synonyms	Palbociclib, PD 991, Palbociclib(PD0332991), Palbociclib free base, 2euf, 571190-30-2 (free base), Palbociclib base, Ibrance (TN), Kinome_3823, Kinome_3824, Palbociclib (Standard), Palbociclib (JAN/USAN)

Safety & hazard information (GHS)

Toxic

Signal word: Danger

Hazard statements

H301Toxic if swallowed

Precautionary statements: P264, P270, P301 + P316, P321, P330, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Palbociclib WS?

The CAS Registry Number of Palbociclib WS is 571190-30-2. It is also known as Palbociclib, PD 991, Palbociclib(PD0332991).

What is the molecular formula and molecular weight of Palbociclib WS?

Palbociclib WS has the molecular formula C24H29N7O2 and a molecular weight of 447.5 g/mol. Its IUPAC name is 6-acetyl-8-cyclopentyl-5-methyl-2-[(5-piperazin-1-yl-2-pyridinyl)amino]pyrido[2,3-d]pyrimidin-7-one.

What is Palbociclib WS used for?

Palbociclib WS is supplied as a characterised reference material related to Palbociclib. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Palbociclib WS can I order?

We supply Palbociclib WS in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Palbociclib WS?

Yes. Every lot of Palbociclib WS is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Palbociclib WS be shipped internationally?

Yes. Palbociclib WS is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.