Description

Isopromethazine Hydrochloride is a high-purity pharmaceutical intermediate and active ingredient. This compound is critical for ensuring the quality and efficacy of final pharmaceutical formulations. It is primarily required by manufacturers in the pharmaceutical and life sciences industries for research, development, and production.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of antihistamine and antiemetic medications.
• Active Pharmaceutical Ingredient (API): Used in the formulation of finished dosage forms.
• Biochemical Research: Serves as a reference standard and reagent in pharmacological studies.
• Veterinary Medicine: Component in formulations for animal health applications.
• Quality Control: Used as an analytical standard in laboratory testing and method validation.

Basic Information

Product Name	Isopromethazine Hydrochloride
CAS No.	5568-90-1
Molecular Formula	C17H21ClN2S • HCl
Molecular Weight	353.34 g/mol
Synonyms	10H-Phenothiazine-10-ethanamine, N,N,α-trimethyl-, monohydrochloride; (±)-Isopromethazine Hydrochloride; Promethazine Isomer Hydrochloride; 1-Methyl-2-(10H-phenothiazin-10-yl)propylamine Hydrochloride; N,N,α-Trimethyl-10H-phenothiazine-10-ethanamine Hydrochloride; Isopromethazine HCl; NSC 403169
EINECS	Contact for details

Quality Control

Our Isopromethazine Hydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure it meets high-purity standards suitable for pharmaceutical applications. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

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 opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	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.