Description

Pinacol Ester CAS NO 1083168-84-6 is a specialized organic compound belonging to the class of pinacol esters, characterized by its unique structure derived from pinacol rearrangement chemistry. This compound serves as a versatile and valuable building block and protecting group intermediate in advanced organic synthesis. It is primarily needed by pharmaceutical research, agrochemical development, and fine chemical manufacturing sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key synthon in the synthesis of active pharmaceutical ingredients (APIs) and complex drug candidates.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a crucial precursor for flavors, fragrances, and specialty performance chemicals.
• Academic & Industrial Research: Employed in methodological development and novel reaction pathway exploration in organic chemistry.
• Material Science: Potential monomer or cross-linking agent in the development of specialty polymers and resins.
• Protecting Group Chemistry: Utilized for the temporary protection of sensitive functional groups during multi-step synthetic sequences.

Basic Information

Product Name	Pinacol Ester
CAS No.	1083168-84-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Pinacol Ester; 2,3-Dimethyl-2,3-butanediol Ester; Pinacolyl Ester; Tetramethylethylene Glycol Ester; 1083168-84-6; Pinacol ester derivative; (CH3)2C(OH)C(OH)(CH3)2 ester; 2,3-Dihydroxy-2,3-dimethylbutane ester
EINECS	Contact for details

Quality Control

Our Pinacol Ester is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. All products undergo rigorous analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to verify identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications and test results is provided with each shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider maintaining under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Assay (HPLC/GC)	≥ 95.0%
Purity (HPLC)	Contact for details
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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