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Pharmacopeial Impurities (EP / USP / BP)

Epinastine EP Impurity B

Reference StandardAvailable on request

Order Epinastine EP Impurity B (CAS 1217052-16-8) online at Zemixal. Request a quote with price, lead time and documents.

Pack sizes
Epinastine EP Impurity B chemical structure
CAS number1217052-16-8
FormulaC16H14BrN3
Molar mass328.21 g/mol
Physical formSolid
HS code38229090
InChIKeyHQFMNGNBQOQKRX-UHFFFAOYSA-N
IUPAC name16-bromo-2,4-diazatetracyclo[12.4.0.02,6.07,12]octadeca-1(14),3,7,9,11,15,17-heptaen-3-amine

About Epinastine EP Impurity B

Analytical teams working on Epinastine use Epinastine EP Impurity B as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 1217052-16-8, formula C16H14BrN3 and molar mass 328.21 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

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Every shipment includes a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Epinastine

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

Epinastine 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 Epinastine EP Impurity B
Product nameEpinastine EP Impurity B
Catalogue numberZX-024522
CAS number1217052-16-8
IUPAC name16-bromo-2,4-diazatetracyclo[12.4.0.02,6.07,12]octadeca-1(14),3,7,9,11,15,17-heptaen-3-amine
Molecular formulaC16H14BrN3
Molar mass328.21 g/mol
Exact mass327.0371
GradeReference Standard
Physical formSolid
XLogP34.2
H-bond donors / acceptors1 / 1
Topological polar surface area41.6 Ų
HS code38229090
InChIKeyHQFMNGNBQOQKRX-UHFFFAOYSA-N
SMILESC1C2C3=CC=CC=C3CC4=C(N2C(=N1)N)C=CC(=C4)Br
PubChem CID71306711
SynonymsEpinastine EP Impurity B Hydrochloride, Epinastine Hydrochloride - Impurity B, 7-Bromo Epinastine, 7-Bromoepinastine, 7-Bromo-9,13b-dihydro-1H-dibenzo[c,f]imidazo[1,5-a]azepin-3-amine, 7-Bromo Epinastine HBr

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 Epinastine 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 Epinastine EP Impurity B

Which CAS number identifies Epinastine EP Impurity B?
Epinastine EP Impurity B is registered under CAS 1217052-16-8. You may also see it listed as Epinastine EP Impurity B Hydrochloride, Epinastine Hydrochloride - Impurity B, 7-Bromo Epinastine. Our catalogue number for this item is ZX-024522.
What are the formula and molar mass of Epinastine EP Impurity B?
For Epinastine EP Impurity B, its formula is C16H14BrN3 and its molar mass is 328.21 g/mol. The systematic (IUPAC) name is 16-bromo-2,4-diazatetracyclo[12.4.0.02,6.07,12]octadeca-1(14),3,7,9,11,15,17-heptaen-3-amine. InChIKey HQFMNGNBQOQKRX-UHFFFAOYSA-N lets you match it in any structure database.
How is Epinastine EP Impurity B used in pharmaceutical QC?
Epinastine EP Impurity B is a characterised reference material linked to Epinastine. 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 Epinastine 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 Epinastine 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 Epinastine EP Impurity B to my country?
Yes. Epinastine 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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