Description

1,4-Benzodioxin-5-Methanol, 7-Chloro-2,3-Dihydro--α--Methyl- is a high-purity, synthetically derived organic compound that serves as a critical building block in advanced chemical synthesis. Its unique benzodioxin core structure makes it a valuable intermediate for developing active pharmaceutical ingredients (APIs) and other fine chemicals. This compound is essential for research and production teams in the pharmaceutical, agrochemical, and specialty chemical industries seeking reliable, high-quality intermediates for complex synthesis pathways.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel therapeutic agents and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development and production of advanced crop protection agents and herbicides.
• Fine Chemical Synthesis: Serves as a versatile precursor for creating complex molecules in specialty chemical manufacturing.
• Material Science Research: Investigated for the development of new polymers and advanced functional materials.
• Academic & Industrial R&D: A valuable reagent for chemical research in both university laboratories and corporate R&D facilities.

Basic Information

Product Name	1,4-Benzodioxin-5-Methanol, 7-Chloro-2,3-Dihydro--α--Methyl-
CAS No.	903581-12-4
Molecular Formula	C11H11ClO3
Molecular Weight	226.66 g/mol
Synonyms	7-Chloro-α-methyl-2,3-dihydro-1,4-benzodioxin-5-methanol; 5-(Hydroxymethyl)-7-chloro-α-methyl-2,3-dihydro-1,4-benzodioxin; (7-Chloro-2,3-dihydro-1,4-benzodioxin-5-yl)(methyl)methanol; 903581-12-4; 1,4-Benzodioxin-5-methanol, 7-chloro-2,3-dihydro-α-methyl-; 7-Chloro-α-methyl-2,3-dihydrobenzo[b][1,4]dioxine-5-methanol
EINECS	Contact for details

Quality Control

Our 1,4-Benzodioxin-5-Methanol, 7-Chloro-2,3-Dihydro--α--Methyl- is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our commitment to quality supports compliance with cGMP and other relevant pharmaceutical and industrial standards for intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.