Description

Bamipine CAS NO 4945-47-5 is a pharmaceutical intermediate and active ingredient belonging to the antihistamine class of compounds. It is valued for its specific pharmacological activity and serves as a critical building block in the synthesis of advanced pharmaceutical formulations. This compound is primarily required by research institutions and manufacturers in the pharmaceutical and life sciences sectors for the development and production of therapeutic agents.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) with antihistaminic properties.
• Active Pharmaceutical Ingredient (API): Used in the formulation of finished dosage forms for therapeutic applications.
• Biochemical Research: Employed as a reference standard and research tool in pharmacological and biochemical studies targeting histamine receptors.
• Veterinary Medicine: Potential application in the development of veterinary pharmaceuticals for allergy and inflammation management.
• Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects.

Basic Information

Product Name	Bamipine
CAS No.	4945-47-5
Molecular Formula	C19H24N2
Molecular Weight	280.41 g/mol
Synonyms	Bamipine; 1-(2-Diethylaminoethyl)-2-(p-methoxybenzyl)-5-nitrobenzimidazole; 2-[4-(Methoxyphenyl)methyl]-1-[2-(diethylamino)ethyl]-5-nitro-1H-benzimidazole; Ro 05-4023; BAMIPINE; Bamipin
EINECS	225-582-5

Quality Control

Our Bamipine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Quality is verified through a comprehensive suite of analytical tests including HPLC, NMR, and mass spectrometry. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Any individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.