Description

Oxiranemethanol, 2,3,3-Trimethyl-, (S)- (9Ci) is a high-purity, chiral epoxide derivative of significant interest in advanced organic synthesis. This compound matters as a versatile and stereochemically defined building block, enabling the precise construction of complex molecular architectures. It is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of active pharmaceutical ingredients (APIs), particularly in the development of therapeutic agents.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides where specific stereochemistry is crucial for biological activity.
• Fine Chemical Production: Serves as a precursor in the manufacture of specialty chemicals, flavors, and fragrances.
• Polymer & Material Science: Employed as a monomer or cross-linking agent for creating polymers with tailored properties.
• Asymmetric Catalysis Research: A valuable substrate for developing and testing new chiral catalysts and synthetic methodologies.
• Chemical Biology Probes: Used to create molecular probes for studying biological processes and enzyme mechanisms.

Basic Information

Product Name	Oxiranemethanol, 2,3,3-Trimethyl-, (S)- (9Ci)
CAS No.	188476-19-9
Molecular Formula	C6H12O2
Molecular Weight	116.16 g/mol
Synonyms	(S)-2,3,3-Trimethyloxiranemethanol; (S)-2-(Hydroxymethyl)-2,3,3-trimethyloxirane; (S)-(-)-2,3,3-Trimethylglycidol; (2S)-2,3,3-Trimethyl-2-oxiranemethanol; (S)-Glycidol, 2,3,3-trimethyl-; (S)-2,3,3-Trimethylglycidyl alcohol; (S)-2,3,3-Trimethyloxirane-2-methanol
EINECS	Contact for details

Quality Control

Our Oxiranemethanol, 2,3,3-Trimethyl-, (S)- (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity assessment by HPLC, to ensure it meets the high standards required for synthetic applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere after opening to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% ee (S-isomer)
Water Content (KF)	≤ 0.5%

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