Description

1,2-Benzenediol, 4-(Phenylmethyl)- (9Ci) is a specialized phenolic compound with the CAS registry number 7005-43-8. This chemical is valued for its role as a versatile intermediate and functional additive in advanced synthesis and material science. It is primarily sought by R&D laboratories and industrial manufacturers in the pharmaceutical, polymer, and fine chemical sectors for developing new products and enhancing material properties.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of complex active pharmaceutical ingredients (APIs) and drug candidates.
• Polymer Stabilizer/Antioxidant: Acts as an effective additive to inhibit oxidative degradation in plastics, elastomers, and synthetic fibers, extending product lifespan.
• Fine Chemical Synthesis: Utilized as a precursor or reagent in multi-step organic synthesis for producing specialty chemicals, dyes, and pigments.
• Research & Development: Employed in academic and industrial R&D for studying reaction mechanisms and developing novel chemical entities.
• Photographic Chemicals: Used in the formulation of specific developers and other photo-sensitive compositions.
• Lubricant & Fuel Additive: Functions as an antioxidant component in formulations to improve the stability and performance of industrial lubricants and fuels.

Basic Information

Product Name	1,2-Benzenediol, 4-(Phenylmethyl)- (9Ci)
CAS No.	7005-43-8
Molecular Formula	C₁₃H₁₂O₂
Molecular Weight	200.23 g/mol
Synonyms	4-Benzylcatechol; 4-Benzyl-1,2-benzenediol; 4-Benzylpyrocatechol; 1,2-Dihydroxy-4-benzylbenzene; 3,4-Dihydroxybenzylbenzene; NSC 403697; 4-(Phenylmethyl)benzene-1,2-diol
EINECS	Contact for details

Quality Control

Our production of 1,2-Benzenediol, 4-(Phenylmethyl)- adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including identity confirmation by FT-IR, purity assessment by HPLC, and control of key impurities. We provide full traceability and Certificates of Analysis (COA) are available for every shipment to ensure compliance with your specific requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This compound is easily oxidized; for long-term storage, consider maintaining under an inert atmosphere such as nitrogen or argon to preserve stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	108°C - 112°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.