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API Impurities

Ribociclib Impurity-2

Reference StandardIn stock

Buy Ribociclib Impurity-2 (CAS 2460738-27-4) from Zemixal: C21H29ClN8O, COA and SDS with every lot, worldwide shipping. Part of our API Impurities range.

Pack sizes
Ribociclib Impurity-2 chemical structure
CAS number2460738-27-4
FormulaC21H29ClN8O
Molar mass445 g/mol
Physical formSolid
HS code38229090
Purity94.56%
InChIKeyXNLNVMKEPJXJGZ-UHFFFAOYSA-N
IUPAC name2-[[5-(2-aminoethylamino)-2-pyridinyl]amino]-7-cyclopentyl-N,N-dimethylpyrrolo[2,3-d]pyrimidine-6-carboxamide;hydrochloride

About Ribociclib Impurity-2

Ribociclib Impurity-2 is supplied by Zemixal as a characterised reference material for Ribociclib analysis. Key data (Reference Standard): CAS 2460738-27-4, formula C21H29ClN8O and molar mass 445 g/mol. It is handled as a solid.

Typical applications

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

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Every shipment includes a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Ribociclib

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

Ribociclib standards

Typical uses

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

Applications

Specifications and identifiers

Specifications of Ribociclib Impurity-2
Product nameRibociclib Impurity-2
Catalogue numberZX-005265
CAS number2460738-27-4
IUPAC name2-[[5-(2-aminoethylamino)-2-pyridinyl]amino]-7-cyclopentyl-N,N-dimethylpyrrolo[2,3-d]pyrimidine-6-carboxamide;hydrochloride
Molecular formulaC21H29ClN8O
Molar mass445 g/mol
Exact mass444.2153
GradeReference Standard
Purity / assay94.56%
Physical formSolid
H-bond donors / acceptors4 / 7
Topological polar surface area114 Ų
HS code38229090
InChIKeyXNLNVMKEPJXJGZ-UHFFFAOYSA-N
SMILESCN(C)C(=O)C1=CC2=CN=C(N=C2N1C3CCCC3)NC4=NC=C(C=C4)NCCN.Cl
PubChem CID175665380
SynonymsRibociclib Impurity 2, Ribociclib Impurity 40, Despiperazine Ribociclib Ethylenediamin Hydrochloride

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 Ribociclib Impurity-2
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

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

Questions about Ribociclib Impurity-2

Which CAS number identifies Ribociclib Impurity-2?
Ribociclib Impurity-2 is registered under CAS 2460738-27-4. You may also see it listed as Ribociclib Impurity 2, Ribociclib Impurity 40, Despiperazine Ribociclib Ethylenediamin Hydrochloride. Our catalogue number for this item is ZX-005265.
What are the formula and molar mass of Ribociclib Impurity-2?
For Ribociclib Impurity-2, its formula is C21H29ClN8O and its molar mass is 445 g/mol. InChIKey XNLNVMKEPJXJGZ-UHFFFAOYSA-N lets you match it in any structure database.
How is Ribociclib Impurity-2 used in pharmaceutical QC?
Ribociclib Impurity-2 is a characterised reference material linked to Ribociclib. 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 Ribociclib Impurity-2?
This listing is Reference Standard grade with 94.56% purity. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Ribociclib Impurity-2?
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 Ribociclib Impurity-2 to my country?
Yes. Ribociclib Impurity-2 ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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