Description

Benzene, 4-Methoxy-2-Methyl-1-(Phenylethynyl)- (9Ci) is a specialized aromatic compound featuring a methoxy group and a phenylethynyl substituent, making it a valuable synthetic intermediate. This compound matters for its role in facilitating complex molecular construction, particularly in the development of advanced materials and active pharmaceutical ingredients (APIs). It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced material science sectors for building novel molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of new pesticides, herbicides, and plant growth regulators.
• Material Science: Acts as a precursor for organic electronic materials, such as organic light-emitting diodes (OLEDs) and semiconductors.
• Liquid Crystal & Dye Synthesis: Employed in the creation of advanced dyes, pigments, and liquid crystal compounds.
• Academic & Industrial R&D: A valuable reagent for methodological development and exploratory chemistry in research laboratories.
• Fine Chemical Synthesis: Utilized in the multi-step synthesis of complex, high-value specialty chemicals.

Basic Information

Product Name	Benzene, 4-Methoxy-2-Methyl-1-(Phenylethynyl)- (9Ci)
CAS No.	809231-58-1
Molecular Formula	C16H14O
Molecular Weight	222.28 g/mol
Synonyms	1-Methoxy-4-methyl-2-(phenylethynyl)benzene; 4-Methoxy-2-methyl-1-(phenylethynyl)benzene; 2-Methyl-4-methoxy-1-(2-phenylethynyl)benzene; 1-(Phenylethynyl)-4-methoxy-2-methylbenzene; 2-Methyl-1-(phenylethynyl)-4-methoxybenzene; 4-Methoxy-2-methyl-(phenylethynyl)benzene
EINECS	Contact for details

Quality Control

Our Benzene, 4-Methoxy-2-Methyl-1-(Phenylethynyl)- (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for purity, assay, and impurity profiles are available for every shipment upon request, supporting your quality assurance and regulatory compliance needs.

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 flames. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Purity (GC)	≥ 96.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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