Palbociclib Impurity 16

Name: Palbociclib Impurity 16
Brand: Zemixal
SKU: ZX-005068

Reference StandardIn stock

Buy Palbociclib Impurity 16 (CAS 571189-64-5) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-005068.

Pack sizes

Palbociclib Impurity 16 chemical structure

CAS number571189-64-5

FormulaC₁₅H₁₈N₄O₂

Molar mass286.33 g/mol

Physical formSolid

HS code38229090

Purity96.5%

InChIKeyLXKNTYGIJJDNJG-UHFFFAOYSA-N

IUPAC name6-acetyl-2-amino-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7-one

About Palbociclib Impurity 16

Palbociclib Impurity 16 is supplied by Zemixal as a characterised reference material for Palbociclib analysis. For your records (Reference Standard), the material is defined by CAS 571189-64-5, formula C15H18N4O2 and molar mass 286.33 g/mol. It is handled as a solid.

Use cases we see most often

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Standard pack sizes are 10 mg, 25 mg, 50 mg, 100 mg and 250 mg, and custom quantities are quoted on request. Every shipment includes a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Palbociclib

See every impurity, metabolite and related compound we list for this API.

Palbociclib standards

Typical uses

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Palbociclib Impurity 16
Product name	Palbociclib Impurity 16
Catalogue number	ZX-005068
CAS number	571189-64-5
IUPAC name	6-acetyl-2-amino-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7-one
Molecular formula	C₁₅H₁₈N₄O₂
Molar mass	286.33 g/mol
Exact mass	286.143
Grade	Reference Standard
Purity / assay	96.5%
Physical form	Solid
XLogP3	0.9
H-bond donors / acceptors	1 / 5
Topological polar surface area	89.2 Å²
HS code	38229090
InChIKey	LXKNTYGIJJDNJG-UHFFFAOYSA-N
SMILES	CC1=C(C(=O)N(C2=NC(=NC=C12)N)C3CCCC3)C(=O)C
PubChem CID	11449040
Synonyms	6-Acetyl-2-amino-8-cyclopentyl-5-methyl-8H-pyrido[2,3-d]pyrimidin-7-one, 6-Acetyl-2-amino-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one, Palbociclib Impurity B, Palbociclib Impurity 47, Palbociclib metabolite M14, 6-Acetyl-2-amino-8-cyclopentyl-5-methyl-8H-pyrido(2,3-d)pyrimidin-7-one, 6-Acetyl-2-amino-8-cyclopentyl-5-methylpyrido(2,3-d)pyrimidin-7(8H)-one, Pyrido(2,3-d)pyrimidin-7(8H)-one, 6-acetyl-2-amino-8-cyclopentyl-5-methyl-

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Palbociclib Impurity 16
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request
250 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Palbociclib Impurity 16

Which CAS number identifies Palbociclib Impurity 16?

Palbociclib Impurity 16 is registered under CAS 571189-64-5. You may also see it listed as 6-Acetyl-2-amino-8-cyclopentyl-5-methyl-8H-pyrido[2,3-d]pyrimidin-7-one, 6-Acetyl-2-amino-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one, Palbociclib Impurity B. Our catalogue number for this item is ZX-005068.

What are the formula and molar mass of Palbociclib Impurity 16?

For Palbociclib Impurity 16, its formula is C15H18N4O2 and its molar mass is 286.33 g/mol. The systematic (IUPAC) name is 6-acetyl-2-amino-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7-one. InChIKey LXKNTYGIJJDNJG-UHFFFAOYSA-N lets you match it in any structure database.

How is Palbociclib Impurity 16 used in pharmaceutical QC?

Palbociclib Impurity 16 is a characterised reference material linked to Palbociclib. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for Palbociclib Impurity 16?

This listing is Reference Standard grade with 96.5% purity. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg, 250 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with Palbociclib Impurity 16?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship Palbociclib Impurity 16 to my country?

Yes. Palbociclib Impurity 16 ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

More Palbociclib standards

Have a list of compounds to price?

Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.

Bulk CAS lookup Open quote list