Description

3-(3,4-Dihydroxyphenyl)-2-Methyl-L-Alanine is a specialized, non-proteinogenic amino acid derivative featuring a catechol moiety. This compound matters as a key chiral building block and intermediate in the synthesis of complex pharmaceutical agents and biochemical research tools. It is primarily needed by research institutions and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors for developing novel therapeutics and conducting advanced metabolic studies.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those targeting neurological and metabolic pathways.
• Biochemical Research: Used as a substrate or inhibitor in enzymatic studies related to amino acid metabolism and catecholamine biosynthesis.
• Chiral Synthesis: Employed as a building block for the asymmetric synthesis of complex natural products and bioactive molecules due to its defined stereochemistry.
• Reference Standard: Utilized as a high-purity analytical standard in quality control laboratories for method development and validation.
• Nutritional Science Research: Investigated for its potential role and effects in specialized nutritional and metabolic studies.

Basic Information

Product Name	3-(3,4-Dihydroxyphenyl)-2-Methyl-L-Alanine
CAS No.	88620-56-8
Molecular Formula	C10H13NO4
Molecular Weight	211.22 g/mol
Synonyms	2-Methyl-3-(3,4-dihydroxyphenyl)-L-alanine; L-2-Methyl-3-(3,4-dihydroxyphenyl)alanine; 3,4-Dihydroxy-2-methyl-L-phenylalanine; (2S)-2-Amino-2-methyl-3-(3,4-dihydroxyphenyl)propanoic acid; 2-Me-DOPA; α-Methyl-DOPA analogue
EINECS	Contact for details

Quality Control

Our 3-(3,4-Dihydroxyphenyl)-2-Methyl-L-Alanine is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and chiral purity assessment, to ensure it meets exacting standards for research and synthesis. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, prolonged storage under an inert atmosphere (e.g., nitrogen or argon) is recommended for optimal long-term stability. Keep the container tightly sealed in a dry environment to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% (L-isomer)
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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