Description

3,3-Dimethyl-1-Butenylboronic Acid CAS NO 86595-37-1 is a specialized organoboron compound that serves as a versatile building block in advanced synthetic chemistry. Its value lies in its role as a key coupling partner in Suzuki-Miyaura cross-coupling reactions, enabling the efficient construction of complex carbon-carbon bonds. This high-purity reagent is essential for researchers and process chemists in the pharmaceutical, agrochemical, and advanced materials industries, facilitating the development of novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A critical reagent in the synthesis of complex drug candidates and active pharmaceutical ingredients (APIs) via palladium-catalyzed cross-coupling reactions.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and insecticides requiring specific carbon frameworks.
• Material Science Research: Employed in the development of organic electronic materials, liquid crystals, and polymers with tailored properties.
• Chemical Biology & Proteomics: Acts as a building block for creating molecular probes and bioconjugates used in target identification and biomarker research.
• Catalyst & Ligand Development: Serves as a precursor for synthesizing novel organometallic catalysts and chiral ligands for asymmetric synthesis.
• Custom Synthesis & Contract Manufacturing: A key starting material for custom synthesis projects and scale-up processes in fine chemical production.

Basic Information

Product Name	3,3-Dimethyl-1-Butenylboronic Acid
CAS No.	86595-37-1
Molecular Formula	C6H13BO2
Molecular Weight	127.98 g/mol
Synonyms	(3,3-Dimethylbut-1-en-1-yl)boronic Acid; 3,3-Dimethyl-1-butenylboronic Acid; (3,3-Dimethyl-1-butenyl)boronic Acid; B-(3,3-Dimethyl-1-butenyl)boronic Acid; 3,3-Dimethylbut-1-enylboronic Acid; 1-Butenylboronic Acid, 3,3-dimethyl-; 86595-37-1
EINECS	Contact for details

Quality Control

Our 3,3-Dimethyl-1-Butenylboronic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR (¹H, ¹¹B, ¹³C), and residual solvent analysis, to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specification results. Our quality commitment supports applications requiring GMP-grade starting materials and compliance with ICH guidelines.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (argon or nitrogen) when opening to prevent degradation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
¹H NMR	Conforms
¹¹B NMR	Conforms
Water Content (KF)	≤ 0.5%

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