Description

3,4-Dihydroxyphenylglycine is a specialized catechol derivative and a key intermediate in organic synthesis. This compound matters for its role as a versatile building block in the production of fine chemicals, pharmaceuticals, and advanced materials. Industries that need it include pharmaceutical R&D for drug discovery, agrochemical manufacturing, and research institutions focused on biochemistry and neuroscience.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those targeting neurological pathways.
• Biochemical Research: Used as a substrate or standard in enzymatic studies and neuroscience research related to catecholamine metabolism.
• Agrochemical Synthesis: Serves as a building block for developing novel crop protection agents and plant growth regulators.
• Fine Chemical Production: Employed in the manufacture of complex organic molecules, dyes, and specialty polymers.
• Cosmetic Ingredient Synthesis: Used in the development of certain antioxidant compounds for advanced skincare formulations.
• Material Science: Investigated for use in the development of conductive polymers and advanced organic electronic materials.

Basic Information

Product Name	3,4-Dihydroxyphenylglycine
CAS No.	16534-84-2
Molecular Formula	C8H9NO4
Molecular Weight	183.16 g/mol
Synonyms	3,4-DHPG; (3,4-Dihydroxyphenyl)glycine; 2-Amino-2-(3,4-dihydroxyphenyl)acetic acid; Droxidopa Impurity; DOPS Impurity; L-Three-DOPS Intermediate; NSC 113986; Catecholglycine
EINECS	Contact for details

Quality Control

Our 3,4-Dihydroxyphenylglycine is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing including HPLC for purity, identity confirmation by IR and NMR spectroscopy, and residual solvent analysis to ensure it meets the high standards required for research and industrial use. Certificates of Analysis (COA) documenting all test results are available upon request.

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, it is recommended to store under an inert atmosphere for long-term preservation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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