Description

2-(But-3-En-1-Yl)Aniline is a versatile aromatic amine derivative featuring a terminal alkene functional group, making it a valuable bifunctional intermediate in advanced organic synthesis. This compound is essential for researchers and manufacturers seeking to build complex molecular architectures, particularly in the development of active pharmaceutical ingredients (APIs) and specialty polymers. Its unique structure is primarily utilized in the pharmaceutical, agrochemical, and material science industries for applications such as cross-coupling reactions and as a precursor for heterocyclic compounds.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly for molecules requiring aniline and olefin functionalities.
• Agrochemical Synthesis: Serves as a precursor in the manufacture of advanced herbicides, fungicides, and plant growth regulators.
• Polymer & Material Science: Used in the production of specialty polymers, resins, and functional materials, where its alkene group enables cross-linking and polymerization reactions.
• Organic Synthesis & Research: A crucial reagent in academic and industrial R&D for Heck reactions, Suzuki couplings, and other palladium-catalyzed cross-coupling transformations.
• Dye & Pigment Manufacturing: Acts as an intermediate in the synthesis of complex azo dyes and organic pigments.
• Ligand & Catalyst Development: Utilized for constructing novel chelating ligands and organometallic catalysts.

Basic Information

Product Name	2-(But-3-En-1-Yl)Aniline
CAS No.	6992-97-8
Molecular Formula	C10H13N
Molecular Weight	147.22 g/mol
Synonyms	2-(3-Butenyl)aniline; 2-(But-3-en-1-yl)benzenamine; 1-(2-Aminophenyl)-3-butene; 2-(3-Butenyl)benzenamine; o-(3-Butenyl)aniline; Aniline, 2-(3-butenyl)-; 2-(But-3-enyl)aniline; 2-(3-Buten-1-yl)aniline
EINECS	Contact for details

Quality Control

Our 2-(But-3-En-1-Yl)Aniline is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation. A Certificate of Analysis (COA) detailing specific results for purity, impurities, and physical parameters is 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, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Clear, light yellow to amber liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Any single impurity	≤ 1.0%

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