Description

Dopamine Hydrochloride is a high-purity pharmaceutical intermediate and biochemical reagent, essential for its role as a critical catecholamine neurotransmitter. Its primary commercial value lies in its use as a key active pharmaceutical ingredient (API) and a vital reference standard in neurological and cardiovascular research. This compound is indispensable for manufacturers and research institutions in the pharmaceutical, biotechnology, and life science sectors, where precise chemical activity and reliable quality are paramount for drug development and diagnostic applications.

Application

• Active Pharmaceutical Ingredient (API) in the synthesis of critical medications for treating shock, heart failure, and renal dysfunction.
• Biochemical research standard for studying dopaminergic pathways, neurotransmission, and neurological disorders such as Parkinson's disease.
• Key reference material in clinical diagnostics and analytical laboratories for method development and calibration.
• Precursor in the development of novel neuropharmaceuticals and diagnostic agents.
• Essential component in cell culture media and experimental protocols within neuroscience and pharmacology.

Basic Information

Product Name	Dopamine Hydrochloride
CAS No.	62-31-7
Molecular Formula	C8H11NO2 • HCl
Molecular Weight	189.64 g/mol
Synonyms	4-(2-Aminoethyl)pyrocatechol hydrochloride; 3,4-Dihydroxyphenethylamine hydrochloride; 2-(3,4-Dihydroxyphenyl)ethylamine hydrochloride; Hydroxytyramine hydrochloride; Intropin hydrochloride; Revivan hydrochloride; Dopamine HCl; DA HCl
EINECS	200-527-8

Quality Control

Our Dopamine Hydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure it meets stringent specifications for identity, purity, and potency. We provide full traceability and support our products with detailed Certificates of Analysis (COA). The material is suitable for applications requiring high-grade standards, including pharmaceutical R&D and GMP-compliant manufacturing.

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 nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference standard
Assay (HPLC)	≥ 98.5%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 1.5%
Specific Rotation	Contact for details

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