Description

4-Hydroxy-3-Methoxyphenylpyruvic Acid is a key phenylpyruvic acid derivative, serving as a crucial intermediate in the synthesis of complex organic molecules. Its value lies in its phenolic and ketoacid functional groups, which make it a versatile building block for pharmaceutical and fine chemical research. This compound is primarily needed by R&D chemists and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing active ingredients and novel compounds.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of various drug candidates, particularly those targeting neurological and metabolic pathways.
• Biochemical Research: Used as a substrate or standard in enzymatic studies related to tyrosine metabolism and phenylalanine degradation.
• Fine Chemical Synthesis: Serves as a versatile building block for creating complex molecules with specific chiral centers or functional groups for agrochemicals and materials science.
• Reference Standard: Employed as a high-purity analytical standard in quality control laboratories for method development and validation in HPLC or LC-MS.
• Nutraceutical Development: Investigated for use in the research and development of specialized nutritional supplements and health products.

Basic Information

Product Name	4-Hydroxy-3-Methoxyphenylpyruvic Acid
CAS No.	1081-71-6
Molecular Formula	C10H10O5
Molecular Weight	210.18 g/mol
Synonyms	3-Methoxy-4-hydroxyphenylpyruvic acid; 4-Hydroxy-3-methoxybenzene pyruvic acid; (4-Hydroxy-3-methoxyphenyl)pyruvic acid; HMPP; Vanilloylformic acid; 2-Oxo-3-(4-hydroxy-3-methoxyphenyl)propanoic acid
EINECS	214-118-8

Quality Control

Our 4-Hydroxy-3-Methoxyphenylpyruvic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR, to ensure it meets the high standards required for research and synthesis. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and consistency.

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 light-sensitive and should be handled accordingly to maintain stability.

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	≤ 0.5%
Residue on Ignition	≤ 0.1%

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