Description

α-Methyldopamine is a synthetic catecholamine derivative, structurally related to the neurotransmitter dopamine. This compound serves as a crucial pharmaceutical intermediate and a versatile research chemical in the development of active pharmaceutical ingredients (APIs) and biochemical studies. It is primarily utilized by pharmaceutical manufacturers and contract research organizations (CROs) engaged in neurochemical research and drug synthesis.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of more complex catecholamine-based drugs and APIs.
• Biochemical Research: Used as a reference standard and tool compound in neurological and pharmacological studies to investigate dopamine receptor interactions.
• Organic Synthesis: Serves as a precursor for the preparation of various fine chemicals and specialty molecules in medicinal chemistry.
• Analytical Standard: Employed in high-performance liquid chromatography (HPLC) and mass spectrometry for method development and quality control in pharmaceutical analysis.

Basic Information

Product Name	α-Methyldopamine
CAS No.	555-64-6
Molecular Formula	C9H13NO2
Molecular Weight	167.21 g/mol
Synonyms	3,4-Dihydroxyamphetamine; α-Methyldopamine; 1-(3,4-Dihydroxyphenyl)-2-aminopropane; 3,4-Dihydroxy-α-methylphenethylamine; DL-α-Methyldopamine; 2-Amino-1-(3,4-dihydroxyphenyl)propane
EINECS	209-100-4

Quality Control

Our α-Methyldopamine is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, detailing key parameters such as assay and impurity profiles. Our quality commitment aligns with cGMP principles where applicable for pharmaceutical intermediates.

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 sensitivity to oxidation, it is recommended to handle under an inert atmosphere for long-term storage or when opening the primary container.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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