Description

1,2,3-Trimethoxy-5-(2-Propynyloxy)Benzene CAS NO 860787-50-4 is a high-purity synthetic organic compound featuring a benzene core substituted with methoxy and propargyl ether functional groups. This unique structure makes it a valuable advanced intermediate for pharmaceutical research and fine chemical synthesis, particularly in developing novel active ingredients. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Material Science: Serves as a monomer or precursor for specialty polymers and advanced organic materials.
• Chemical Synthesis: Employed in organic reactions, including click chemistry, due to its alkyne functionality.
• Laboratory Reagent: Used as a standard or reagent in analytical and research laboratories.

Basic Information

Product Name	1,2,3-Trimethoxy-5-(2-Propynyloxy)Benzene
CAS No.	860787-50-4
Molecular Formula	C12H14O4
Molecular Weight	222.24 g/mol
Synonyms	5-(Prop-2-yn-1-yloxy)-1,2,3-trimethoxybenzene; 1,2,3-Trimethoxy-5-(prop-2-yn-1-yloxy)benzene; Benzene, 1,2,3-trimethoxy-5-(2-propynyloxy)-; 3,4,5-Trimethoxyphenyl propargyl ether; Propargyl 3,4,5-trimethoxyphenyl ether
EINECS	Contact for details

Quality Control

Our 1,2,3-Trimethoxy-5-(2-Propynyloxy)Benzene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for research and development applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

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). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light).

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	≤ 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.