Betahistine EP Impurity B CAS 103-74-2

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.103-74-2
Molecular FormulaC7H9NO
Molecular Weight123.15 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Betahistine EP Impurity B CAS 103-74-2 chemical structure

Description

Betahistine EP Impurity B (CAS 103-74-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H9NO. Molecular weight: 123.15 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC7H9NO
Molecular Weight123.15 g/mol
Purity>95%
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Nitrogen Atoms1

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