Description

Benzothiazole, 2-Methyl-5-[(2S)-Oxiranylmethoxy]- (9Ci) CAS NO 256420-60-7 is a specialized chiral benzothiazole derivative featuring an oxiranylmethoxy substituent, making it a valuable advanced intermediate in fine chemical synthesis. This compound is engineered for applications requiring high stereochemical purity and specific molecular architecture. It is primarily targeted at research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting neurological or oncological pathways.
• Agrochemical Research: Used in developing new generations of herbicides, fungicides, or plant growth regulators with enhanced activity.
• Ligand and Catalyst Development: Serves as a precursor for chiral ligands used in asymmetric catalysis.
• Material Science Research: Potential monomer or additive in the development of specialized polymers with unique optical or electronic properties.
• Chemical Biology Probes: Utilized in the design of molecular probes for studying enzyme mechanisms or cellular processes.

Basic Information

Product Name	Benzothiazole, 2-Methyl-5-[(2S)-Oxiranylmethoxy]- (9Ci)
CAS No.	256420-60-7
Molecular Formula	C11H11NO2S
Molecular Weight	221.27 g/mol
Synonyms	2-Methyl-5-[(2S)-oxiranylmethoxy]benzothiazole; (S)-2-Methyl-5-(oxiran-2-ylmethoxy)benzothiazole; 2-Methyl-5-((S)-oxiranylmethoxy)benzothiazole; 5-((S)-Oxiranylmethoxy)-2-methylbenzothiazole; 256420-60-7; Benzothiazole, 2-methyl-5-[(2S)-2-oxiranylmethoxy]-; (S)-Epichlorohydrin benzothiazole ether derivative
EINECS	Contact for details

Quality Control

Our production of Benzothiazole, 2-Methyl-5-[(2S)-Oxiranylmethoxy]- adheres to stringent quality protocols to ensure batch-to-batch consistency and high chiral purity. Each lot is supported by a comprehensive Certificate of Analysis (COA) detailing identity, purity, enantiomeric excess, and impurity profiles. We are committed to meeting the exacting standards required for research and cGMP starting material applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This compound is moisture-sensitive (hygroscopic) and should be handled under an inert atmosphere for long-term storage to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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