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Pharmacopeial Impurities (EP / USP / BP)

Imatinib EP Impurity B

Reference StandardAvailable on request

Order Imatinib EP Impurity B (CAS 581076-65-5) online at Zemixal: C21H28N6O, COA and SDS with every lot, worldwide shipping.

Pack sizes
Imatinib EP Impurity B chemical structure
CAS number581076-65-5
FormulaC21H28N6O
Molar mass380.5 g/mol
Physical formSolid
HS code38229090
InChIKeyAJNIAMJOBVYWFM-UHFFFAOYSA-N
IUPAC nameN-[3-(diaminomethylideneamino)-4-methylphenyl]-4-[(4-methylpiperazin-1-yl)methyl]benzamide

About Imatinib EP Impurity B

Analytical teams working on Imatinib use Imatinib EP Impurity B as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 581076-65-5, formula C21H28N6O and molar mass 380.5 g/mol. It is handled as a solid.

Common uses in the lab and plant

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a certificate of analysis with characterisation data with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Imatinib

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

Imatinib standards

Typical uses

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

Ph. Eur. Grade (European Pharmacopoeia)

Specifications and identifiers

Specifications of Imatinib EP Impurity B
Product nameImatinib EP Impurity B
Catalogue numberZX-025091
CAS number581076-65-5
IUPAC nameN-[3-(diaminomethylideneamino)-4-methylphenyl]-4-[(4-methylpiperazin-1-yl)methyl]benzamide
Molecular formulaC21H28N6O
Molar mass380.5 g/mol
Exact mass380.2325
GradeReference Standard
Physical formSolid
XLogP31.3
H-bond donors / acceptors3 / 4
Topological polar surface area100 Ų
HS code38229090
InChIKeyAJNIAMJOBVYWFM-UHFFFAOYSA-N
SMILESCC1=C(C=C(C=C1)NC(=O)C2=CC=C(C=C2)CN3CCN(CC3)C)N=C(N)N
PubChem CID29980915
SynonymsImatinib Guanidino Impurity, Imatinib Mesylate - Impurity B, Imatinib Mesylate Impurity B, N-[3-[(Aminoiminomethyl)amino]-4-methylphenyl]-4-[(4-methyl-1-piperazinyl)methyl]benzamide, N-(3-((Aminoiminomethyl)amino)-4-methylphenyl)-4-((4-methyl-1-piperazinyl)methyl)benzamide, N-[2-Methyl-5-[[4-[(4-methylpiperazin-1-yl)methyl]benzoyl]amino]phenyl]guanidine, N-(3-guanidino-4-methylphenyl)-4-((4-methylpiperazin-1-yl)methyl)benzamide, N-(3-guanidino-4-methyl-phenyl)-4-(4-methyl-piperazin-1-ylmethyl)-benz-amide, N-(3-guanidino-4-methyl-phenyl)-4-(4-methyl-piperazin-1-ylmethyl)-benzamide, N-(3-guanidino-4-methyl-phenyl)-4-[(4-methylpiperazin-1-yl)methyl]benzamide

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 Imatinib EP Impurity B
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 Imatinib EP Impurity B

Which CAS number identifies Imatinib EP Impurity B?
Imatinib EP Impurity B is registered under CAS 581076-65-5. You may also see it listed as Imatinib Guanidino Impurity, Imatinib Mesylate - Impurity B, Imatinib Mesylate Impurity B. Our catalogue number for this item is ZX-025091.
What are the formula and molar mass of Imatinib EP Impurity B?
For Imatinib EP Impurity B, its formula is C21H28N6O and its molar mass is 380.5 g/mol. The systematic (IUPAC) name is N-[3-(diaminomethylideneamino)-4-methylphenyl]-4-[(4-methylpiperazin-1-yl)methyl]benzamide. InChIKey AJNIAMJOBVYWFM-UHFFFAOYSA-N lets you match it in any structure database.
How is Imatinib EP Impurity B used in pharmaceutical QC?
Imatinib EP Impurity B is a characterised reference material linked to Imatinib. 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 Imatinib EP Impurity B?
This listing is Reference Standard grade. 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 Imatinib EP Impurity B?
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 Imatinib EP Impurity B to my country?
Yes. Imatinib EP Impurity B ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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