Description

Benzenamine, 2-Ethynyl-4-Methyl- (9Ci) CAS NO 215589-37-0 is a specialized aromatic amine derivative featuring both an amine and an ethynyl functional group, making it a valuable building block in advanced organic synthesis. This compound is critical for the development of complex molecules, particularly in pharmaceutical research and material science, where its unique structure enables the creation of novel chemical entities. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing heterocycles, ligands, and functional polymers.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for compounds targeting neurological and oncological pathways.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Material Science: Acts as a monomer or cross-linking agent in the production of specialty polymers, resins, and advanced materials with tailored properties.
• Ligand Synthesis: Employed in the creation of novel ligands for catalysis and metal-organic frameworks (MOFs).
• Chemical Research: A versatile reagent in academic and industrial laboratories for exploring new organic reactions and synthesizing complex heterocyclic compounds.
• Dye and Pigment Intermediate: Potential use in the synthesis of advanced organic dyes and functional pigments.

Basic Information

Product Name	Benzenamine, 2-Ethynyl-4-Methyl- (9Ci)
CAS No.	215589-37-0
Molecular Formula	C9H9N
Molecular Weight	131.18 g/mol
Synonyms	2-Ethynyl-4-methylaniline; 2-Ethynyl-4-methylbenzenamine; 4-Methyl-2-ethynylaniline; 2-Amino-5-methylphenylacetylene; 2-Ethynyl-p-toluidine; (2-Amino-5-methylphenyl)acetylene; 2-Methyl-5-aminophenylacetylene; 215589-37-0
EINECS	Contact for details

Quality Control

Our Benzenamine, 2-Ethynyl-4-Methyl- is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, 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 needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is light-sensitive (store away from light). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Light yellow to brown liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content	≤ 0.5%

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