Description

3,3-Dihydroxybenzyl is a versatile aromatic diol compound with significant utility as a key synthetic intermediate. Its bifunctional phenolic structure makes it valuable for constructing complex molecules in advanced manufacturing. This compound is particularly relevant for industries focused on polymer chemistry, fine chemical synthesis, and pharmaceutical development, where precise molecular building blocks are essential.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those requiring a phenolic backbone.
• Polymer & Resin Production: Serves as a monomer or cross-linking agent in the manufacture of specialty phenolic resins, epoxy hardeners, and high-performance polymers.
• Agrochemical Synthesis: Acts as a precursor in the production of certain herbicides, fungicides, and plant growth regulators.
• Dye & Pigment Manufacturing: Utilized as an intermediate for synthesizing complex organic dyes and colorants.
• Fine Chemical & Flavor/Fragrance Intermediates: Employed in the multi-step synthesis of complex aroma chemicals and other high-value fine chemicals.
• Antioxidant & Stabilizer Precursor: Its phenolic structure makes it a starting material for developing antioxidant additives for plastics, fuels, and lubricants.
• Research & Development: Used in academic and industrial R&D labs for exploring new organic reactions and material properties.
• Photographic Chemical: Can be employed in the synthesis of certain developers and other specialty chemicals for photographic applications.

Basic Information

Product Name	3,3-Dihydroxybenzyl
CAS No.	63192-57-4
Molecular Formula	C7H8O2
Molecular Weight	124.14 g/mol
Synonyms	3,3-Dihydroxybenzyl; 1,3-Benzenedimethanol; 3-(Hydroxymethyl)benzene-1,3-diol; m-Phthalyl Alcohol; 3,3'-Dihydroxybenzyl; 3-Hydroxymethyl-1,3-benzenediol; Benzene-1,3-diyldimethanol; m-Xylylene Glycol
EINECS	Contact for details

Quality Control

Our 3,3-Dihydroxybenzyl is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for demanding industrial and research applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles 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, well-ventilated area at room temperature (15-25°C). This material is easily oxidized (store under inert atmosphere) and is light-sensitive (store away from light). Keep away from strong oxidizing agents, strong acids, and bases. For long-term storage, consider an inert gas blanket (e.g., nitrogen or argon).

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	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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