Description

tert-Butyl 4-(2-Propynylamino)Benzoate is a specialized organic compound featuring both a benzoate ester and a propargylamine functional group. This unique structure makes it a valuable chemical intermediate and building block in advanced organic synthesis. It is primarily utilized by research and development teams in the pharmaceutical and agrochemical sectors for the creation of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those requiring propargyl or aniline-based pharmacophores.
• Agrochemical Research: Serves as a building block for developing new herbicides, fungicides, and plant growth regulators.
• Organic Synthesis: Used in coupling reactions, click chemistry applications, and as a protected amine/acid derivative in multi-step synthetic routes.
• Material Science: Potential monomer or cross-linking agent in the development of specialty polymers and resins.
• Academic & Industrial R&D: Employed in chemical libraries and for method development in synthetic chemistry laboratories.

Basic Information

Product Name	tert-Butyl 4-(2-Propynylamino)Benzoate
CAS No.	112888-76-3
Molecular Formula	C14H17NO2
Molecular Weight	231.29 g/mol
Synonyms	4-(Prop-2-yn-1-ylamino)benzoic acid tert-butyl ester; tert-Butyl p-(2-propynylamino)benzoate; Benzoic acid, 4-[(2-propyn-1-yl)amino]-, 1,1-dimethylethyl ester; 4-(Prop-2-ynylamino)benzoic acid tert-butyl ester; p-(Propargylamino)benzoic acid tert-butyl ester; tert-Butyl 4-(propargylamino)benzoate; 112888-76-3
EINECS	Contact for details

Quality Control

Our tert-Butyl 4-(2-Propynylamino)Benzoate is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

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. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.