Ethambutol EP Impurity B

Name: Ethambutol EP Impurity B
Brand: Vaqora Chemicals
SKU: VQ-025636

About Ethambutol EP Impurity B

Listed under CAS 10054-06-5, Ethambutol EP Impurity B is a pharmacopeial impurity of Ethambutol available from Vaqora Chemicals. The compound has the formula C10H24N2O2, corresponding to a molecular weight of 204.31 g/mol. Systematically, it is named (2S)-2-[2-[[(2R)-1-hydroxybutan-2-yl]amino]ethylamino]butan-1-ol. It is also known as Ethambutol Related Compound A or Ethambutol Dihydrochloride - Impurity B.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Ethambutol to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Ethambutol EP Impurity B is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Related to Ethambutol

View every impurity, metabolite and intermediate we list for Ethambutol.

Ethambutol impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Ethambutol EP Impurity B
Catalogue No.	VQ-025636
CAS Number	10054-06-5
IUPAC name	(2S)-2-[2-[[(2R)-1-hydroxybutan-2-yl]amino]ethylamino]butan-1-ol
Molecular formula	C₁₀H₂₄N₂O₂
Molecular weight	204.31 g/mol
Exact mass	204.1838
Grade	Reference Standard
HSN code	38229090
InChIKey	AEUTYOVWOVBAKS-AOOOYVTPSA-N
SMILES	CC[C@H](CO)NCCN[C@@H](CC)CO
PubChem CID	470072

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.1
H-bond donors / acceptors	4 / 4
TPSA	64.5 Å²
Synonyms	Ethambutol 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

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Ethambutol EP Impurity B?

The CAS Registry Number of Ethambutol EP Impurity B is 10054-06-5. It is also known as Ethambutol Related Compound A, Ethambutol Dihydrochloride - Impurity B, Ethambutol, meso-.

What is the molecular formula and molecular weight of Ethambutol EP Impurity B?

Ethambutol EP Impurity B has the molecular formula C10H24N2O2 and a molecular weight of 204.31 g/mol. Its IUPAC name is (2S)-2-[2-[[(2R)-1-hydroxybutan-2-yl]amino]ethylamino]butan-1-ol.

What is Ethambutol EP Impurity B used for?

Ethambutol EP Impurity B is supplied as a characterised reference material related to Ethambutol. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Ethambutol EP Impurity B can I order?

We supply Ethambutol EP Impurity B in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Ethambutol EP Impurity B?

Yes. Every lot of Ethambutol EP Impurity B is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Ethambutol EP Impurity B be shipped internationally?

Yes. We export Ethambutol EP Impurity B worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.