Description

1-(3,4-Dimethoxyphenyl)-1,2-Propanediol is a versatile synthetic intermediate characterized by its diol and dimethoxyphenyl functional groups. This compound is valued for its role as a key chiral building block in the synthesis of complex organic molecules, particularly in the pharmaceutical sector. It is primarily sought after by research institutions and manufacturers in the fine chemical, pharmaceutical, and agrochemical industries for developing active pharmaceutical ingredients (APIs) and other high-value specialty chemicals.

Application

• Pharmaceutical Intermediate: A critical chiral precursor in the synthesis of various APIs, including potential candidates for cardiovascular and neurological therapeutics.
• Fine Chemical Synthesis: Serves as a versatile building block for constructing complex molecules in research and development laboratories.
• Agrochemical Research: Used in the development of novel pesticides and herbicides, leveraging its aromatic diol structure.
• Ligand and Catalyst Preparation: Can be utilized to develop chiral ligands for asymmetric catalysis.
• Polymer Chemistry: Acts as a monomer or chain extender in the synthesis of specialty polymers and resins.

Basic Information

Item	Detail
Product Name	1-(3,4-Dimethoxyphenyl)-1,2-Propanediol
CAS No.	20133-19-1
Molecular Formula	C11H16O4
Molecular Weight	212.24 g/mol
Synonyms	1,2-Propanediol, 1-(3,4-dimethoxyphenyl)-; Guaiacol Glyceryl Ether; Guaifenesin Impurity; Guaifenesin Related Compound A; 3-(3,4-Dimethoxyphenyl)-1,2-propanediol; GGE; DL-3-(3,4-Dimethoxyphenyl)-1,2-propanediol
EINECS	Contact for details

Quality Control

Our 1-(3,4-Dimethoxyphenyl)-1,2-Propanediol is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) are provided and can be tailored to meet specific customer or regulatory requirements, supporting applications in cGMP environments.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

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	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Specific Rotation	Contact for details

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