Shipping to 128 countriesCOA and SDS with every lotQuotes within one business day
contact@zemixal.com
Bulk CASAccount
Pharmacopeial Impurities (EP / USP / BP)

Rel-Ethambutol EP Impurity B DiHCl

Reference StandardAvailable on request

Order Rel-Ethambutol EP Impurity B DiHCl (CAS 32454-69-6) online at Zemixal. Request a quote with price, lead time and documents.

Pack sizes
Rel-Ethambutol EP Impurity B DiHCl chemical structure
CAS number32454-69-6
FormulaC10H26Cl2N2O2
Molar mass277.23 g/mol
Physical formSolid
HS code38229090
InChIKeyAUAHHJJRFHRVPV-BUQWBUBUSA-N
IUPAC name(2S)-2-[2-[[(2R)-1-hydroxybutan-2-yl]amino]ethylamino]butan-1-ol;dihydrochloride

About Rel-Ethambutol EP Impurity B DiHCl

Rel-Ethambutol EP Impurity B DiHCl is supplied by Zemixal as a characterised reference material for Ethambutol analysis. For your records (Reference Standard), the material is defined by CAS 32454-69-6, formula C10H26Cl2N2O2 and molar mass 277.23 g/mol. It is handled as a solid.

Use cases we see most often

  • 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. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Ethambutol

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

Ethambutol 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 Rel-Ethambutol EP Impurity B DiHCl
Product nameRel-Ethambutol EP Impurity B DiHCl
Catalogue numberZX-029357
CAS number32454-69-6
IUPAC name(2S)-2-[2-[[(2R)-1-hydroxybutan-2-yl]amino]ethylamino]butan-1-ol;dihydrochloride
Molecular formulaC10H26Cl2N2O2
Molar mass277.23 g/mol
Exact mass276.1371
GradeReference Standard
Physical formSolid
H-bond donors / acceptors6 / 4
Topological polar surface area64.5 Ų
HS code38229090
InChIKeyAUAHHJJRFHRVPV-BUQWBUBUSA-N
SMILESCC[C@H](CO)NCCN[C@@H](CC)CO.Cl.Cl
PubChem CID470086
SynonymsEthambutol EP Impurity B(2HCl Salt), Ethambutol EP Impurity B Dihydrochloride, Ethambutol Dihydrochloride - Impurity B (Dihydrochloride Salt), (2s)-2-[2-[[(1r)-1-(hydroxymethyl)propyl]amino]ethylamino]butan-1-ol, Rel-(2R,2'S)-2,2'-(ethane-1,2-diylbis(azanediyl))bis(butan-1-ol) dihydrochloride

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 Rel-Ethambutol EP Impurity B DiHCl
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 Rel-Ethambutol EP Impurity B DiHCl

Which CAS number identifies Rel-Ethambutol EP Impurity B DiHCl?
Rel-Ethambutol EP Impurity B DiHCl is registered under CAS 32454-69-6. You may also see it listed as Ethambutol EP Impurity B(2HCl Salt), Ethambutol EP Impurity B Dihydrochloride, Ethambutol Dihydrochloride - Impurity B (Dihydrochloride Salt). Our catalogue number for this item is ZX-029357.
What are the formula and molar mass of Rel-Ethambutol EP Impurity B DiHCl?
For Rel-Ethambutol EP Impurity B DiHCl, its formula is C10H26Cl2N2O2 and its molar mass is 277.23 g/mol. InChIKey AUAHHJJRFHRVPV-BUQWBUBUSA-N lets you match it in any structure database.
How is Rel-Ethambutol EP Impurity B DiHCl used in pharmaceutical QC?
Rel-Ethambutol EP Impurity B DiHCl is a characterised reference material linked to Ethambutol. 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 Rel-Ethambutol EP Impurity B DiHCl?
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 Rel-Ethambutol EP Impurity B DiHCl?
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 Rel-Ethambutol EP Impurity B DiHCl to my country?
Yes. Rel-Ethambutol EP Impurity B DiHCl ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

More Ethambutol standards

More in Pharmacopeial Impurities (EP / USP / BP)

Have a list of compounds to price?

Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.

Bulk CAS lookup Open quote list
Compare 0 of 4Compare now