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Pharmacopeial Impurities (EP / USP / BP)

Ethambutol EP Impurity B

Reference StandardAvailable on request

Order Ethambutol EP Impurity B (CAS 10054-06-5) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 10 mg.

Pack sizes
Ethambutol EP Impurity B chemical structure
CAS number10054-06-5
FormulaC10H24N2O2
Molar mass204.31 g/mol
Physical formSolid
HS code38229090
InChIKeyAEUTYOVWOVBAKS-AOOOYVTPSA-N
IUPAC name(2S)-2-[2-[[(2R)-1-hydroxybutan-2-yl]amino]ethylamino]butan-1-ol

About Ethambutol EP Impurity B

Ethambutol EP Impurity B belongs to the Ethambutol reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 10054-06-5, formula C10H24N2O2 and molar mass 204.31 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

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Each lot travels with a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

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 Ethambutol EP Impurity B
Product nameEthambutol EP Impurity B
Catalogue numberZX-024597
CAS number10054-06-5
IUPAC name(2S)-2-[2-[[(2R)-1-hydroxybutan-2-yl]amino]ethylamino]butan-1-ol
Molecular formulaC10H24N2O2
Molar mass204.31 g/mol
Exact mass204.1838
GradeReference Standard
Physical formSolid
XLogP3-0.1
H-bond donors / acceptors4 / 4
Topological polar surface area64.5 Ų
HS code38229090
InChIKeyAEUTYOVWOVBAKS-AOOOYVTPSA-N
SMILESCC[C@H](CO)NCCN[C@@H](CC)CO
PubChem CID470072
SynonymsEthambutol Related Compound A, Ethambutol Dihydrochloride - Impurity B, Ethambutol, meso-, (R,S)-Ethambutol, Meso-ethambutol, Ethambutol, (R,S)-, (2R,2'S)-2,2'-(Ethylenediimino)dibutan-1-ol, Meso-N,N'-bis(1-(hydroxymethyl)propyl)ethylenediamine, 1-Butanol, 2,2'-(1,2-ethanediyldiimino)bis-, (R*,S*)-, 1-Butanol, 2,2'-(1,2-ethanediyldiimino)bis-, (2R,2'S)-rel-, rel-(S)-2-((2-(((R)-1-hydroxybutan-2-yl)amino)ethyl)amino)butan-1-ol, (2S)-2-[(2-{[(2R)-1-hydroxybutan-2-yl]amino}ethyl)amino]butan-1-ol

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 Ethambutol 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 Ethambutol EP Impurity B

Which CAS number identifies Ethambutol EP Impurity B?
Ethambutol EP Impurity B is registered under CAS 10054-06-5. You may also see it listed as Ethambutol Related Compound A, Ethambutol Dihydrochloride - Impurity B, Ethambutol, meso-. Our catalogue number for this item is ZX-024597.
What are the formula and molar mass of Ethambutol EP Impurity B?
For Ethambutol EP Impurity B, its formula is C10H24N2O2 and its molar mass is 204.31 g/mol. The systematic (IUPAC) name is (2S)-2-[2-[[(2R)-1-hydroxybutan-2-yl]amino]ethylamino]butan-1-ol. InChIKey AEUTYOVWOVBAKS-AOOOYVTPSA-N lets you match it in any structure database.
How is Ethambutol EP Impurity B used in pharmaceutical QC?
Ethambutol EP Impurity B 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 Ethambutol 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 Ethambutol 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 Ethambutol EP Impurity B to my country?
Yes. Ethambutol 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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