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Pharmacopeial Impurities (EP / USP / BP)

Biotin EP Impurity G Bromide

Reference StandardAvailable on request

Biotin EP Impurity G Bromide (CAS 33719-11-8) supplier Zemixal: C22H25BrN2OS, COA and SDS with every lot, worldwide shipping.

Pack sizes
Biotin EP Impurity G Bromide chemical structure
CAS number33719-11-8
FormulaC22H25BrN2OS
Molar mass445.4 g/mol
Physical formSolid
HS code38229090
InChIKeyRLXRHLGEJDJGKC-SUQIFGLUSA-M
IUPAC name(1S,2S,6R)-3,5-dibenzyl-8-thionia-3,5-diazatricyclo[6.3.0.02,6]undecan-4-one bromide

About Biotin EP Impurity G Bromide

Biotin EP Impurity G Bromide belongs to the Bendamustine reference-standard family in the Zemixal catalogue. For your records (Reference Standard), the material is defined by CAS 33719-11-8, formula C22H25BrN2OS and molar mass 445.4 g/mol. It is handled as a solid.

Typical applications

  • 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. You receive a certificate of analysis with characterisation data with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Bendamustine

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

Bendamustine 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 Biotin EP Impurity G Bromide
Product nameBiotin EP Impurity G Bromide
Catalogue numberZX-036870
CAS number33719-11-8
IUPAC name(1S,2S,6R)-3,5-dibenzyl-8-thionia-3,5-diazatricyclo[6.3.0.02,6]undecan-4-one bromide
Molecular formulaC22H25BrN2OS
Molar mass445.4 g/mol
Exact mass444.0871
GradeReference Standard
Physical formSolid
H-bond donors / acceptors0 / 2
Topological polar surface area24.6 Ų
HS code38229090
InChIKeyRLXRHLGEJDJGKC-SUQIFGLUSA-M
SMILESC1C[C@H]2[C@@H]3[C@H](C[S+]2C1)N(C(=O)N3CC4=CC=CC=C4)CC5=CC=CC=C5.[Br-]
PubChem CID71623254
Synonymsrac-Trimethaphan Bromide

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

Safety and GHS hazards

  • H412Harmful to aquatic life with long lasting effects

Precautionary statements P273, 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 Biotin EP Impurity G Bromide
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 Biotin EP Impurity G Bromide

Which CAS number identifies Biotin EP Impurity G Bromide?
Biotin EP Impurity G Bromide is registered under CAS 33719-11-8. You may also see it listed as rac-Trimethaphan Bromide. Our catalogue number for this item is ZX-036870.
What are the formula and molar mass of Biotin EP Impurity G Bromide?
For Biotin EP Impurity G Bromide, its formula is C22H25BrN2OS and its molar mass is 445.4 g/mol. The systematic (IUPAC) name is (1S,2S,6R)-3,5-dibenzyl-8-thionia-3,5-diazatricyclo[6.3.0.02,6]undecan-4-one bromide. InChIKey RLXRHLGEJDJGKC-SUQIFGLUSA-M lets you match it in any structure database.
How is Biotin EP Impurity G Bromide used in pharmaceutical QC?
Biotin EP Impurity G Bromide is a characterised reference material linked to Bendamustine. 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 Biotin EP Impurity G Bromide?
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 Biotin EP Impurity G Bromide?
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 Biotin EP Impurity G Bromide to my country?
Yes. Biotin EP Impurity G Bromide ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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