Description

4-Hydroxy-3-Methoxyphenylglycol Piperazine Salt is a high-purity, chemically defined salt derivative of a key catecholamine metabolite. This compound matters for researchers and manufacturers requiring a stable, standardized form of 4-Hydroxy-3-Methoxyphenylglycol (MHPG) for precise analytical and synthetic applications. It is primarily needed by the pharmaceutical, biotechnology, and diagnostic industries for use as a reference standard in neurochemical research, method development, and quality control processes.

Application

• Pharmaceutical Reference Standard: Used for the calibration and validation of analytical methods (HPLC, LC-MS) in drug metabolism and pharmacokinetics (DMPK) studies.
• Neurochemical Research: Serves as a critical biomarker and precursor in studies related to catecholamine pathways, neurological disorders, and stress response.
• Diagnostic Reagent Manufacturing: Employed in the production of immunoassay kits and other in-vitro diagnostic (IVD) reagents for quantifying neurotransmitter metabolites.
• Academic & Contract Research: Provides a reliable source material for universities and CROs conducting fundamental research in neuroscience and biochemistry.
• Process Development: Acts as a starting material or intermediate in the synthesis of more complex molecules for therapeutic or diagnostic purposes.

Basic Information

Product Name	4-Hydroxy-3-Methoxyphenylglycol Piperazine Salt
CAS No.	51621-84-2
Molecular Formula	C13H20N2O4
Molecular Weight	268.31 g/mol
Synonyms	MHPG Piperazine Salt; 4-Hydroxy-3-methoxyphenylglycol piperazine salt; 3-Methoxy-4-hydroxyphenylethylene glycol piperazine salt; Piperazine, 4-hydroxy-3-methoxyphenylglycol salt; Vanillylmandelic acid glycol piperazine salt; (4-Hydroxy-3-methoxyphenyl)ethylene glycol piperazine salt; 51621-84-2; MHPG-PZ
EINECS	Contact for details

Quality Control

Our 4-Hydroxy-3-Methoxyphenylglycol Piperazine Salt is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets exacting standards suitable for research and development. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability, consistency, and reliability for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
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.