Palbociclib Acetic Acid Adduct

About Palbociclib Acetic Acid Adduct

Palbociclib Acetic Acid Adduct is a process intermediate or related compound of Palbociclib carrying the CAS registry number 1974279-20-3 with a typical assay of 98%. Its molecular formula is C26H31N7O3 and its molecular weight is 489.6 g/mol. The IUPAC name is 6-acetyl-2-[[5-(4-acetylpiperazin-1-yl)-2-pyridinyl]amino]-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7-one. Common synonyms include Palbociclib metabolite M13.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

Process chemists and analysts use it when developing synthetic routes to Palbociclib, tracking process-related impurities and validating analytical methods. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. This item is currently in stock for prompt dispatch.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Palbociclib

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

Palbociclib impurities

Specifications & identifiers

Chemical identifiers
Product name	Palbociclib Acetic Acid Adduct
Catalogue No.	VQ-013694
CAS Number	1974279-20-3
IUPAC name	6-acetyl-2-[[5-(4-acetylpiperazin-1-yl)-2-pyridinyl]amino]-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7-one
Molecular formula	C₂₆H₃₁N₇O₃
Molecular weight	489.6 g/mol
Exact mass	489.2488
Grade	Reference Standard
Purity / assay	98%
HSN code	2933
InChIKey	CWNCDFOPNJBLHP-UHFFFAOYSA-N
SMILES	CC1=C(C(=O)N(C2=NC(=NC=C12)NC3=NC=C(C=C3)N4CCN(CC4)C(=O)C)C5CCCC5)C(=O)C
PubChem CID	134146731

Physical properties
Physical form	Solid
LogP (XLogP3)	1.7
H-bond donors / acceptors	1 / 8
TPSA	112 Å²

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 Acetic Acid Adduct?

The CAS Registry Number of Palbociclib Acetic Acid Adduct is 1974279-20-3. It is also known as Palbociclib metabolite M13.

What is the molecular formula and molecular weight of Palbociclib Acetic Acid Adduct?

Palbociclib Acetic Acid Adduct has the molecular formula C26H31N7O3 and a molecular weight of 489.6 g/mol. Its IUPAC name is 6-acetyl-2-[[5-(4-acetylpiperazin-1-yl)-2-pyridinyl]amino]-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7-one.

What is Palbociclib Acetic Acid Adduct used for?

Palbociclib Acetic Acid Adduct 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 Acetic Acid Adduct can I order?

We supply Palbociclib Acetic Acid Adduct in Reference Standard (98%) 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 Acetic Acid Adduct?

Yes. Every lot of Palbociclib Acetic Acid Adduct 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 Acetic Acid Adduct be shipped internationally?

Yes. We export Palbociclib Acetic Acid Adduct worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.