Palbociclib 2-Hydroxy Bromo Impurity

Name: Palbociclib 2-Hydroxy Bromo Impurity
Brand: Zemixal
SKU: ZX-005065

Reference StandardIn stock

Order Palbociclib 2-Hydroxy Bromo Impurity (CAS 1922954-32-2) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes

Palbociclib 2-Hydroxy Bromo Impurity chemical structure

CAS number1922954-32-2

FormulaC₁₃H₁₄BrN₃O₂

Molar mass324.17 g/mol

Physical formSolid

HS code38229090

Purity91%

InChIKeyNMGXNMVHGSBKGT-UHFFFAOYSA-N

IUPAC name6-bromo-8-cyclopentyl-5-methyl-1H-pyrido[2,3-d]pyrimidine-2,7-dione

About Palbociclib 2-Hydroxy Bromo Impurity

Analytical teams working on Palbociclib use Palbociclib 2-Hydroxy Bromo Impurity as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 1922954-32-2, formula C13H14BrN3O2 and molar mass 324.17 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

Safe handling

It carries the GHS signal word Warning (H302, H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.

Available as 10 mg, 25 mg, 50 mg, 100 mg and 250 mg. Larger or split packs can be arranged. Each lot travels with 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 2-Hydroxy Bromo Impurity
Product name	Palbociclib 2-Hydroxy Bromo Impurity
Catalogue number	ZX-005065
CAS number	1922954-32-2
IUPAC name	6-bromo-8-cyclopentyl-5-methyl-1H-pyrido[2,3-d]pyrimidine-2,7-dione
Molecular formula	C₁₃H₁₄BrN₃O₂
Molar mass	324.17 g/mol
Exact mass	323.0269
Grade	Reference Standard
Purity / assay	91%
Physical form	Solid
XLogP3	1.2
H-bond donors / acceptors	1 / 2
Topological polar surface area	61.8 Å²
HS code	38229090
InChIKey	NMGXNMVHGSBKGT-UHFFFAOYSA-N
SMILES	CC1=C(C(=O)N(C2=C1C=NC(=O)N2)C3CCCC3)Br
PubChem CID	154630294
Synonyms	6-Bromo-8-cyclopentyl-2-hydroxy-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one, 6-bromo-8-cyclopentyl-2-hydroxy-5-methyl-7H,8H-pyrido(2,3-d)pyrimidin-7-one, 6-bromo-8-cyclopentyl-2-hydroxy-5-methyl-7H,8H-pyrido[2,3-d]pyrimidin-7-one, 6-Bromo-8-cyclopentyl-5-methylquinazoline-2,7(3H,8H)-dione, 6-bromo-8-cyclopentyl-5-methyl-Pyrido[2,3-d]pyrimidine-2,7(1H,8H)-dione, 6-Bromo-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidine-2,7(1H,8H)-dione, 6-Bromo-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidine-2,7(3H,8H)-dione, 6-bromo-8-cyclopentyl-5-methyl-1H,2H,7H,8H-pyrido[2,3-d]pyrimidine-2,7-dione, Pyrido[2,3-d]pyrimidine-2,7(1H,8H)-dione, 6-bromo-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

Irritant or harmful

Signal word Warning

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Palbociclib 2-Hydroxy Bromo Impurity
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 2-Hydroxy Bromo Impurity

Which CAS number identifies Palbociclib 2-Hydroxy Bromo Impurity?

Palbociclib 2-Hydroxy Bromo Impurity is registered under CAS 1922954-32-2. You may also see it listed as 6-Bromo-8-cyclopentyl-2-hydroxy-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one, 6-bromo-8-cyclopentyl-2-hydroxy-5-methyl-7H,8H-pyrido(2,3-d)pyrimidin-7-one, 6-bromo-8-cyclopentyl-2-hydroxy-5-methyl-7H,8H-pyrido[2,3-d]pyrimidin-7-one. Our catalogue number for this item is ZX-005065.

What are the formula and molar mass of Palbociclib 2-Hydroxy Bromo Impurity?

For Palbociclib 2-Hydroxy Bromo Impurity, its formula is C13H14BrN3O2 and its molar mass is 324.17 g/mol. The systematic (IUPAC) name is 6-bromo-8-cyclopentyl-5-methyl-1H-pyrido[2,3-d]pyrimidine-2,7-dione. InChIKey NMGXNMVHGSBKGT-UHFFFAOYSA-N lets you match it in any structure database.

How is Palbociclib 2-Hydroxy Bromo Impurity used in pharmaceutical QC?

Palbociclib 2-Hydroxy Bromo Impurity 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 2-Hydroxy Bromo Impurity?

This listing is Reference Standard grade with 91% 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 2-Hydroxy Bromo Impurity?

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 2-Hydroxy Bromo Impurity to my country?

Yes. Because Palbociclib 2-Hydroxy Bromo Impurity is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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