Description

Dl-3-Hydroxy-4-Methoxymandelic Acid is a methoxylated derivative of mandelic acid, serving as a key chiral intermediate and building block in organic synthesis. Its value lies in its versatile phenolic and carboxylic acid functionalities, which enable its use in the preparation of more complex molecules, particularly in pharmaceutical research. This compound is essential for chemical manufacturers and R&D laboratories focused on developing new active pharmaceutical ingredients (APIs), agrochemicals, and fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial chiral building block for the synthesis of potential drug candidates, especially in cardiovascular and neurological research.
• Agrochemical Synthesis: Used in the research and development of novel herbicides and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for specialty chemicals, dyes, and complex organic compounds.
• Biochemical Research: Employed in metabolic pathway studies and as a standard or reagent in analytical chemistry.
• Asymmetric Synthesis: Utilized in chiral resolution processes and the development of stereoselective catalysts.

Basic Information

Product Name	Dl-3-Hydroxy-4-Methoxymandelic Acid
CAS No.	91318-74-0
Molecular Formula	C9H10O6
Molecular Weight	214.17 g/mol
Synonyms	DL-3-Hydroxy-4-methoxymandelic Acid; (±)-3-Hydroxy-4-methoxymandelic Acid; 4-Methoxy-3-hydroxymandelic Acid; 2-Hydroxy-2-(4-methoxy-3-hydroxyphenyl)acetic Acid; 3-Hydroxy-4-methoxy-α-hydroxyphenylacetic Acid; HMMA; VMA isomer; DL-HMMA
EINECS	Contact for details

Quality Control

Our Dl-3-Hydroxy-4-Methoxymandelic Acid is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

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). The product may be hygroscopic; keep the container tightly sealed to minimize exposure to moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.