Description

α-Oxiranyl-1,3-Benzodioxole-5-Methanol Acetate CAS NO 59901-90-5 is a specialized organic compound featuring a benzodioxole core linked to an oxiranyl (epoxide) functional group, esterified as an acetate. This unique molecular architecture makes it a valuable high-purity intermediate for advanced synthetic chemistry, particularly in the development of complex active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily sought by pharmaceutical R&D and custom synthesis sectors for constructing novel molecular scaffolds.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug candidates, particularly those targeting neurological or metabolic pathways.
• Fine Chemical Synthesis: Used in the production of specialty chemicals, agrochemicals, and advanced materials requiring specific stereochemistry.
• Research & Development: Serves as a critical reagent in academic and industrial research for exploring new chemical entities and reaction methodologies.
• Epoxide Chemistry: Utilized in ring-opening reactions to introduce new functional groups, enabling the creation of diols, amino alcohols, and other derivatives.
• Chiral Synthesis: The oxirane ring provides a handle for asymmetric synthesis, making it valuable for producing enantiomerically pure compounds.

Basic Information

Item	Details
Product Name	α-Oxiranyl-1,3-Benzodioxole-5-Methanol Acetate
CAS No.	59901-90-5
Molecular Formula	C12H12O5
Molecular Weight	236.22 g/mol
Synonyms	5-(Oxiranylmethoxy)-1,3-benzodioxole; 1,3-Benzodioxole-5-methanol, α-(oxiranylmethyl)-, acetate; 2-[(1,3-Benzodioxol-5-yloxy)methyl]oxiranyl acetate; Sesamoxide acetate; (Oxiranylmethyl) 1,3-benzodioxol-5-ylmethyl ether acetate; α-(Oxiranylmethyl)-1,3-benzodioxole-5-methanol acetate
EINECS	Contact for details

Quality Control

Our α-Oxiranyl-1,3-Benzodioxole-5-Methanol Acetate is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high chemical purity and identity confirmation. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing specifications for assay, impurities, and physical characteristics. Our quality commitment supports applications requiring GMP-grade intermediates and research-standard materials.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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