Description

2-Chloro-5-(Hydroxymethyl)-1,4-Benzenediol is a functionalized hydroquinone derivative that serves as a versatile synthetic intermediate in advanced organic chemistry. Its molecular structure, featuring both a chlorinated aromatic ring and a hydroxymethyl group, makes it a valuable precursor for constructing complex molecules with specific electronic and steric properties. This compound is primarily utilized by research and development chemists in the pharmaceutical and agrochemical sectors for the synthesis of active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and specialty polymers requiring chlorinated phenolic structures.
• Material Science Research: Employed in the development of organic electronic materials and advanced resin systems.
• Biochemical Research: Utilized as a substrate or inhibitor in enzymatic studies and proteomics research.

Basic Information

Product Name	2-Chloro-5-(Hydroxymethyl)-1,4-Benzenediol
CAS No.	31302-46-2
Molecular Formula	C7H7ClO3
Molecular Weight	174.58 g/mol
Synonyms	2-Chloro-5-(hydroxymethyl)benzene-1,4-diol; 2-Chloro-5-(hydroxymethyl)hydroquinone; 5-(Hydroxymethyl)-2-chloro-1,4-benzenediol; 1,4-Benzenediol, 2-chloro-5-(hydroxymethyl)-; Chlorohydroxymethylhydroquinone; 2-Chloro-5-hydroxymethylhydroquinone; 2-Chloro-1,4-dihydroxy-5-(hydroxymethyl)benzene
EINECS	Contact for details

Quality Control

Our 2-Chloro-5-(Hydroxymethyl)-1,4-Benzenediol is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, NMR, and GC-MS to verify identity, potency, and impurity profiles. Certificates of Analysis (COA) documenting all critical quality attributes are provided with every shipment. We support cGMP and ISO 9001 compliant production for pharmaceutical and research applications.

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). This material is hygroscopic (moisture-sensitive) and light-sensitive; containers must be kept tightly sealed to prevent degradation from atmospheric moisture and should be stored away from direct light sources.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 0.5%, Total impurities ≤ 2.0%

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