Betahistine EP Impurity B

Name: Betahistine EP Impurity B
Brand: Vaqora Chemicals
SKU: VQ-006268

About Betahistine EP Impurity B

Listed under CAS 103-74-2, Betahistine EP Impurity B is a pharmacopeial impurity of Betahistine available from Vaqora Chemicals. Formula C7H9NO, molecular weight 123.15 g/mol. The IUPAC name is 2-pyridin-2-ylethanol. Common synonyms include 2-Pyridineethanol and 2-(2-Hydroxyethyl)pyridine.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

Pharmaceutical QC and development laboratories use this impurity standard of Betahistine to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Betahistine EP Impurity B in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. This item is currently in stock for prompt dispatch.

Typical applications

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

Industries

Related to Betahistine

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

Betahistine impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Betahistine EP Impurity B
Catalogue No.	VQ-006268
CAS Number	103-74-2
Other CAS	101948-60-1
IUPAC name	2-pyridin-2-ylethanol
Molecular formula	C₇H₉NO
Molecular weight	123.15 g/mol
Exact mass	123.0684
Grade	Reference Standard
HSN code	38229090
InChIKey	BXGYBSJAZFGIPX-UHFFFAOYSA-N
SMILES	C1=CC=NC(=C1)CCO
PubChem CID	7675

Physical properties
Physical form	Solid
LogP (XLogP3)	0.1
H-bond donors / acceptors	1 / 2
TPSA	33.1 Å²
Synonyms	2-Pyridineethanol, 2-(2-Hydroxyethyl)pyridine, 2-(2-Hydroxylethyl)pyridine, 2-(2-Pyridinyl)ethanol, 2-(2-Pyridyl)ethanol, 2-(2-Pyridyl)ethyl alcohol, beta-(2-Pyridyl)ethanol, 2-(alpha-Pyridyl)ethanol, 2-(beta-Hydroxyethyl)pyridine, 2-(Pyridin-2-yl)ethan-1-ol, Pyridine-2-ethanol, 2-Pyridylethanol

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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 Betahistine EP Impurity B?

The CAS Registry Number of Betahistine EP Impurity B is 103-74-2. It is also known as 2-Pyridineethanol, 2-(2-Hydroxyethyl)pyridine, 2-(2-Hydroxylethyl)pyridine.

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

Betahistine EP Impurity B has the molecular formula C7H9NO and a molecular weight of 123.15 g/mol. Its IUPAC name is 2-pyridin-2-ylethanol.

What is Betahistine EP Impurity B used for?

Betahistine EP Impurity B is supplied as a characterised reference material related to Betahistine. 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 Betahistine EP Impurity B can I order?

We supply Betahistine EP Impurity B in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg, 500 mg packs. Larger bulk quantities and custom packing are quoted on request.

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

Yes. Every lot of Betahistine 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 Betahistine EP Impurity B be shipped internationally?

Yes. Betahistine EP Impurity B is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.