Description

Benzene, 1-(1-Butynyl)-4-Methoxy- (9Ci) CAS NO 197250-99-0 is a specialized aromatic compound featuring a methoxy group and a butynyl side chain, making it a valuable synthetic intermediate. Its molecular structure is engineered for applications requiring precise functionalization and reactivity in advanced organic synthesis. This chemical is primarily targeted at research and development laboratories, pharmaceutical intermediates, and fine chemical manufacturers seeking high-purity building blocks for complex molecule construction.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Organic Synthesis Reagent: Used in advanced organic reactions, including cross-coupling and cyclization, to construct complex molecular architectures.
• Material Science Research: Acts as a precursor for developing specialty polymers, liquid crystals, or organic electronic materials.
• Agrochemical Development: Employed in the research and synthesis of new crop protection agents and herbicides.
• Academic & Industrial R&D: Utilized in chemical research for studying structure-activity relationships and reaction mechanisms.

Basic Information

Product Name	Benzene, 1-(1-Butynyl)-4-Methoxy- (9Ci)
CAS No.	197250-99-0
Molecular Formula	C11H12O
Molecular Weight	160.21 g/mol
Synonyms	1-(1-Butynyl)-4-methoxybenzene; 4-Methoxyphenylbut-1-yne; p-Methoxyphenylbutyne; 1-But-1-yn-1-yl-4-methoxybenzene; 4-Methoxy-1-(1-butynyl)benzene; (4-Methoxyphenyl)but-1-yne
EINECS	Contact for details

Quality Control

Our Benzene, 1-(1-Butynyl)-4-Methoxy- (9Ci) is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This compound is easily oxidized and should be handled and stored under an inert atmosphere (e.g., nitrogen or argon) to maintain stability and prevent degradation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
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.