Description

3-Ethynyl-n-(Propan-2-Yl)Aniline is a specialized aromatic amine derivative featuring both an ethynyl and an isopropylamino functional group. This unique bifunctional structure makes it a valuable advanced pharmaceutical intermediate and a versatile building block for organic synthesis. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for developing novel active compounds and functional polymers.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of targeted small molecule drugs, particularly in oncology and central nervous system (CNS) therapeutic areas.
• Agrochemical Synthesis: Serves as a building block for developing new-generation herbicides, fungicides, and plant growth regulators.
• Material Science: Used in the creation of specialty polymers, dyes, and photoactive materials due to its conjugated system.
• Organic Synthesis Building Block: The ethynyl group enables click chemistry (e.g., Huisgen cycloaddition), while the aniline moiety allows for further functionalization via diazotization or amide coupling.
• Ligand and Catalyst Development: Employed in the preparation of novel ligands for transition metal catalysis and asymmetric synthesis.
• Research & Development: A critical reagent for medicinal chemistry programs in academic and industrial R&D labs for structure-activity relationship (SAR) studies.

Basic Information

Product Name	3-Ethynyl-n-(Propan-2-Yl)Aniline
CAS No.	1021135-59-0
Molecular Formula	C11H13N
Molecular Weight	159.23 g/mol
Synonyms	N-Isopropyl-3-ethynylaniline; 3-Ethynyl-N-isopropylaniline; 1-Propan-2-yl-3-(ethynyl)aniline; 3-(Ethynyl)-N-(1-methylethyl)benzenamine; N-(Propan-2-yl)-3-ethynylaniline; 3-Ethynyl-N-(propan-2-yl)benzenamine; Benzenamine, 3-ethynyl-N-(1-methylethyl)-
EINECS	Contact for details

Quality Control

Our 3-Ethynyl-n-(Propan-2-Yl)Aniline is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for advanced intermediate use. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

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). This compound is light-sensitive and should be stored away from light. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Light yellow to brown liquid or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Water Content (KF)	≤ 0.5%

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