Description

4-Methylpyrogallol is a specialized phenolic compound derived from pyrogallol, serving as a versatile chemical intermediate and antioxidant. Its molecular structure makes it valuable for applications requiring controlled oxidation and free radical scavenging properties. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and polymer industries seeking high-purity building blocks for synthesis and stabilization.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and complex organic molecules.
• Polymer Stabilizer: Acts as an antioxidant and UV stabilizer in plastics and rubber formulations to prevent degradation.
• Agrochemical Synthesis: Serves as a key precursor in the development of certain herbicides and plant growth regulators.
• Photographic Developer: Employed in specialized photographic and imaging chemical processes.
• Research & Development: Utilized in organic chemistry research, particularly in studies involving polyphenols and oxidation reactions.
• Dye and Pigment Intermediate: Functions in the production of certain complex dyes and colorants.

Basic Information

Product Name	4-Methylpyrogallol
CAS No.	3955-29-1
Molecular Formula	C7H8O3
Molecular Weight	140.14 g/mol
Synonyms	4-Methyl-1,2,3-benzenetriol; 3,4,5-Trihydroxytoluene; 4-Methylpyrogallol; 1,2,3-Trihydroxy-4-methylbenzene; Toluene-3,4,5-triol; Pyrogallol, 4-methyl-; 4-Methyl-1,2,3-trihydroxybenzene
EINECS	223-553-7

Quality Control

Our 4-Methylpyrogallol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR), to ensure it meets exacting standards for research and industrial use. Certificates of Analysis (COA) documenting all test results are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere for long-term preservation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Melting Point	168°C - 172°C
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.