Description

Dl-3,4-Dihydroxyphenyl Glycol is a catecholamine metabolite and a key intermediate in the synthesis of various pharmaceutical compounds and biochemical research agents. This compound matters for its role in studying neurotransmitter metabolism and as a versatile building block in organic synthesis. It is primarily needed by pharmaceutical R&D laboratories, fine chemical manufacturers, and academic research institutions focused on neuroscience, analytical chemistry, and drug development.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs) and diagnostic agents.
• Biochemical Research: Used as a standard or reagent in studies of catecholamine metabolism, neurological pathways, and enzymatic processes.
• Analytical Chemistry: Serves as a reference standard in high-performance liquid chromatography (HPLC) and mass spectrometry for quantifying neurotransmitters and their metabolites.
• Organic Synthesis: Acts as a versatile building block for creating more complex molecules with specific functional groups.
• Neuroscience Studies: Employed in research models to investigate the biochemical mechanisms of the central nervous system.

Basic Information

Product Name	Dl-3,4-Dihydroxyphenyl Glycol
CAS No.	3343-19-9
Molecular Formula	C8H10O4
Molecular Weight	170.16 g/mol
Synonyms	DL-DHPG; 3,4-Dihydroxyphenylethylene Glycol; 3,4-Dihydroxyphenylglycol; 1-(3,4-Dihydroxyphenyl)-1,2-ethanediol; DL-Dihydroxyphenylglycol; DL-DOPEG; Norepinephrine Glycol; 3,4-Dihydroxymandelic Alcohol
EINECS	222-102-6

Quality Control

Our Dl-3,4-Dihydroxyphenyl Glycol is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. The product undergoes rigorous analytical testing, including HPLC for assay and impurity profiling. Certificates of Analysis (COA) detailing purity, identity, and specific test results are available upon request to support your quality assurance protocols.

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 the product under an inert atmosphere for long-term stability. Keep the container tightly sealed in a dry environment to minimize exposure to moisture.

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.