Description

Benzenemethanol, 3-Methoxy-4-(1-Methylethyl)- is a specialized aromatic alcohol derivative, also known by its common name 3-Methoxy-4-isopropylbenzyl alcohol, with the CAS registry number 66498-33-7. This compound serves as a valuable versatile intermediate and building block in advanced organic synthesis, prized for its unique substitution pattern that imparts specific steric and electronic properties. It is primarily sought by R&D and production chemists in the pharmaceutical, agrochemical, and fine chemical industries for the development of active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and fungicides, where its methoxy-isopropylbenzyl structure contributes to biological activity and selectivity.
• Fine Chemical & Fragrance Ingredient: Serves as a precursor for high-value aroma chemicals, contributing woody, spicy, or herbal olfactory notes in premium fragrance formulations.
• Liquid Crystal & Electronic Materials: Acts as a core moiety in the synthesis of organic semiconductors, liquid crystal display (LCD) components, and other advanced electronic materials.
• Polymer Modification: Employed as a functional monomer or cross-linking agent to introduce specific aromatic and hydroxyl functionalities into polymer chains, enhancing material properties.
• Research & Development: Essential reagent in academic and industrial R&D labs for methodological studies in organic chemistry, catalysis, and material science.

Basic Information

Item	Detail
Product Name	Benzenemethanol, 3-Methoxy-4-(1-Methylethyl)-
CAS No.	66498-33-7
Molecular Formula	C11H16O2
Molecular Weight	180.24 g/mol
Synonyms	3-Methoxy-4-isopropylbenzyl alcohol; 4-Isopropyl-3-methoxybenzyl alcohol; 1-(3-Methoxy-4-isopropylphenyl)methanol; (3-Methoxy-4-isopropylphenyl)methanol; 3-Methoxy-4-(1-methylethyl)benzenemethanol; 3-Methoxy-4-propan-2-ylbenzyl alcohol; 4-(Propan-2-yl)-3-methoxybenzyl alcohol
EINECS	Contact for details

Quality Control

Our production of Benzenemethanol, 3-Methoxy-4-(1-Methylethyl)- adheres to stringent ISO 9001 quality management principles. Every batch undergoes comprehensive analytical testing, including HPLC for purity, GC for residual solvents, and NMR/IR for structural confirmation, to ensure consistent high quality and batch-to-batch reproducibility. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting all critical specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This compound is easily oxidized; for long-term storage, maintaining an inert atmosphere (e.g., under nitrogen or argon) is recommended to preserve purity and prevent degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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