N-Methyl Palbociclib

Name: N-Methyl Palbociclib
Brand: Vaqora Chemicals
SKU: VQ-013637

About N-Methyl Palbociclib

Vaqora Chemicals supplies N-Methyl Palbociclib, a process intermediate or related compound of Palbociclib registered under CAS number 571189-51-0 with a typical assay of 93%. The compound has the formula C25H31N7O2, corresponding to a molecular weight of 461.6 g/mol. The IUPAC name is 6-acetyl-8-cyclopentyl-5-methyl-2-[[5-(4-methylpiperazin-1-yl)-2-pyridinyl]amino]pyrido[2,3-d]pyrimidin-7-one. It is also known as Pyrido-[2,3-d]-pyrimidin-7-one 55 or Palbociclib N-Methyl (Base).

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. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Process chemists and analysts use it when developing synthetic routes to Palbociclib, tracking process-related impurities and validating analytical methods. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, N-Methyl Palbociclib is dispatched with a Certificate of Analysis (COA) to destinations 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	N-Methyl Palbociclib
Catalogue No.	VQ-013637
CAS Number	571189-51-0
Other CAS	850918-91-1
IUPAC name	6-acetyl-8-cyclopentyl-5-methyl-2-[[5-(4-methylpiperazin-1-yl)-2-pyridinyl]amino]pyrido[2,3-d]pyrimidin-7-one
Molecular formula	C₂₅H₃₁N₇O₂
Molecular weight	461.6 g/mol
Exact mass	461.2539
Grade	Reference Standard
Purity / assay	93%
HSN code	2933
InChIKey	PBSZUBKCQUPZFE-UHFFFAOYSA-N
SMILES	CC1=C(C(=O)N(C2=NC(=NC=C12)NC3=NC=C(C=C3)N4CCN(CC4)C)C5CCCC5)C(=O)C
PubChem CID	5330298

Physical properties
Physical form	Solid
LogP (XLogP3)	2.3
H-bond donors / acceptors	1 / 8
TPSA	94.6 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 N-Methyl Palbociclib?

The CAS Registry Number of N-Methyl Palbociclib is 571189-51-0. It is also known as Pyrido-[2,3-d]-pyrimidin-7-one 55, Palbociclib N-Methyl (Base).

What is the molecular formula and molecular weight of N-Methyl Palbociclib?

N-Methyl Palbociclib has the molecular formula C25H31N7O2 and a molecular weight of 461.6 g/mol. Its IUPAC name is 6-acetyl-8-cyclopentyl-5-methyl-2-[[5-(4-methylpiperazin-1-yl)-2-pyridinyl]amino]pyrido[2,3-d]pyrimidin-7-one.

What is N-Methyl Palbociclib used for?

N-Methyl Palbociclib 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 N-Methyl Palbociclib can I order?

We supply N-Methyl Palbociclib in Reference Standard (93%) grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with N-Methyl Palbociclib?

Yes. Every lot of N-Methyl Palbociclib 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 N-Methyl Palbociclib be shipped internationally?

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