Description

n-Cyclopentyl-4-(Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Aniline is a specialized organoboron compound featuring a protected boronic ester group and an aniline derivative structure. This chemical matters as a high-value building block in modern synthetic chemistry, enabling the precise construction of complex molecules through cross-coupling reactions. Pharmaceutical researchers and agrochemical developers need it for creating novel active ingredients, particularly in the synthesis of drug candidates and advanced materials.

Application

• Suzuki-Miyaura Cross-Coupling Reactions: Serves as a key boronic ester coupling partner for the synthesis of biaryl and heterobiaryl structures in medicinal chemistry.
• Pharmaceutical Intermediate: Used in the research and development of active pharmaceutical ingredients (APIs), especially those requiring a functionalized aniline moiety.
• Agrochemical Synthesis: Employed as a building block for creating novel herbicides, fungicides, and insecticides with tailored properties.
• Material Science & OLED Development: Acts as a precursor for organic electronic materials, including charge-transport layers and emissive materials in OLED devices.
• Ligand and Catalyst Preparation: Utilized in the synthesis of novel ligands for transition metal catalysts used in asymmetric synthesis.
• Chemical Biology & Probe Development: Incorporated into molecular probes for studying biological processes due to its derivatizable aniline and boronate groups.

Basic Information

Product Name	n-Cyclopentyl-4-(Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Aniline
CAS No.	1430474-31-9
Molecular Formula	C17H26BNO2
Molecular Weight	287.21 g/mol
Synonyms	4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-N-cyclopentylaniline; N-Cyclopentyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline; 4-(Tetramethyl-1,3,2-dioxaborolan-2-yl)-N-cyclopentylaniline; B-[4-(Cyclopentylamino)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; 1430474-31-9; Aniline, N-cyclopentyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
EINECS	Contact for details

Quality Control

Our n-Cyclopentyl-4-(Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Aniline is manufactured under strict quality protocols to ensure batch-to-batch consistency and high purity for research and development applications. Each lot is characterized by NMR, HPLC, and mass spectrometry to confirm identity and purity. Certificates of Analysis (COA) detailing all specifications are available upon request, supporting compliance with internal quality standards for advanced intermediates.

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). This compound is moisture-sensitive (hygroscopic) and should be handled under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent degradation of the boronic ester functionality.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	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.