Description

(S)-(+)-Pinanediol (Dichlormethyl)Boronate is a high-purity, chiral organoboron reagent essential for asymmetric synthesis. This compound serves as a versatile chiral auxiliary and building block, enabling the stereoselective construction of complex molecules with high enantiomeric purity. It is a critical material for research and development chemists in the pharmaceutical, agrochemical, and advanced materials sectors who require reliable, high-quality intermediates for chiral synthesis.

Application

• Asymmetric Synthesis: Key chiral auxiliary for the stereoselective formation of carbon-carbon and carbon-heteroatom bonds.
• Pharmaceutical Intermediates: Production of enantiomerically pure active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Development: Synthesis of chiral herbicides, fungicides, and plant growth regulators.
• Catalyst Ligand Precursor: Used in the preparation of chiral ligands for transition metal catalysis.
• Material Science Research: Building block for novel chiral polymers and organic electronic materials.
• Academic & Industrial R&D: Fundamental reagent for methodological development in organic and medicinal chemistry.

Basic Information

Product Name	(S)-(+)-Pinanediol (Dichlormethyl)Boronate
CAS No.	87249-60-3
Molecular Formula	C11H19BCl2O2
Molecular Weight	265.99 g/mol
Synonyms	(S)-(-)-Pinanediol (Dichloromethyl)boronate; (Dichloromethyl)boronic acid pinanediol ester; (S)-Pinanediol (Dichloromethyl)boronate; (S)-(-)-Pinanediol Dichloromethylboronate; (S)-(+)-Pinanediol Dichloromethylboronate; Dichloromethylboronic Acid Pinanediol Ester; (S)-Dichloromethylboronic Acid Pinanediol Ester
EINECS	Contact for details

Quality Control

Our (S)-(+)-Pinanediol (Dichlormethyl)Boronate is manufactured under strict quality control protocols. Each batch is analyzed to ensure high chemical and chiral purity, meeting the stringent requirements for advanced synthetic applications. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) with detailed chromatographic and spectroscopic data are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and must be handled under an inert atmosphere (e.g., nitrogen or argon) to prevent decomposition.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 0.5%

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