Description

(Rs)-3,5-DHPG is a high-purity chiral compound of significant interest in advanced pharmaceutical and biochemical research. Its primary value lies in its role as a key intermediate or reference standard for the development of novel active pharmaceutical ingredients (APIs) and fine chemicals. This product is essential for research and development laboratories, process chemists, and manufacturers operating in the pharmaceutical, agrochemical, and specialty chemical sectors who require a reliable source of this specific stereoisomer.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard or reagent in studies involving glutamate receptors and neurological pathways.
• Chiral Synthesis: Serves as a versatile chiral synthon or ligand in asymmetric synthesis for creating enantiomerically pure compounds.
• Process Development & Scale-up: Employed in the optimization and pilot-scale production of specialty chemicals and fine pharmaceuticals.
• Agrochemical Research: Potential intermediate in the development of advanced crop protection agents and herbicides.
• Academic & Contract Research: A valuable material for universities and CROs (Contract Research Organizations) conducting cutting-edge chemical research.

Basic Information

Product Name	(Rs)-3,5-DHPG
CAS No.	19641-83-9
Molecular Formula	C5H9NO4
Molecular Weight	147.13 g/mol
Synonyms	(RS)-3,5-Dihydroxyphenylglycine; (R,S)-3,5-DHPG; DL-3,5-Dihydroxyphenylglycine; 3,5-DHPG (racemic); 2-Amino-2-(3,5-dihydroxyphenyl)acetic acid (racemic); (±)-3,5-DHPG; NSC 407303; Racemic 3,5-DHPG
EINECS	Contact for details

Quality Control

Our (Rs)-3,5-DHPG is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing key parameters such as assay, enantiomeric purity, and impurity profiles. We adhere to relevant industry standards for fine chemicals and can provide material suitable for research and development purposes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which may affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Enantiomeric Purity (Chiral HPLC)	Racemic mixture (RS ~50:50)
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.