Description

(S)-Boroval-(-)-Pinanediol-Hydrochloride CAS NO 1173167-11-7 is a high-purity, chiral organoboron reagent protected with the pinanediol group. This compound is a critical building block in asymmetric synthesis, enabling the precise introduction of boron-containing functional groups with high stereochemical fidelity. It is essential for researchers and process chemists in the pharmaceutical, agrochemical, and advanced materials industries developing novel active ingredients and chiral catalysts.

Application

• Asymmetric Suzuki-Miyaura Cross-Coupling Reactions: Serves as a chiral boronic ester precursor for constructing stereogenic carbon-carbon bonds in complex molecule synthesis.
• Pharmaceutical Intermediate: Used in the research and development of chiral active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and oncology targets.
• Agrochemical Synthesis: Employed in creating enantiomerically pure herbicides, fungicides, and plant growth regulators.
• Catalyst and Ligand Development: Acts as a precursor for chiral ligands and catalysts used in homogeneous catalysis.
• Material Science Research: Utilized in the synthesis of chiral organic frameworks and polymers with specific optical properties.
• Academic & Process Chemistry: A valuable tool for method development and scaling stereoselective transformations in both academic and industrial R&D settings.

Basic Information

Item	Details
Product Name	(S)-Boroval-(-)-Pinanediol-Hydrochloride
CAS No.	1173167-11-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	(S)-Pinanediol Boronate Hydrochloride; (S)-Boronate Pinanediol Ester HCl; (S)-Boronic Acid Pinanediol Ester Hydrochloride; (S)-α-Pinanediol Boronate Hydrochloride; (S)-Boronovaleric Acid Pinanediol Ester HCl; Chiral Pinanediol Boronate Reagent; (S)-Boroval-Pinanediol-HCl; (S)-2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pentanoic Acid Pinanediol Ester Hydrochloride
EINECS	Contact for details

Quality Control

Our (S)-Boroval-(-)-Pinanediol-Hydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity assessment by HPLC, to ensure high chemical and enantiomeric purity suitable for sensitive asymmetric synthesis. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C. This product is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) when opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 1.0%

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