Description

β-(-)-1,10-Epoxyaristolane is a high-purity, stereochemically defined sesquiterpene derivative, specifically the beta enantiomer of the 1,10-epoxyaristolane structure. This compound is valued for its role as a critical chiral intermediate and reference standard in advanced organic synthesis and natural product research. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fragrance industries for the synthesis of complex bioactive molecules.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block for the synthesis of novel therapeutic agents and active pharmaceutical ingredients (APIs).
• Natural Product Synthesis: Used in the total or semi-synthesis of complex sesquiterpenoids and other natural products for biological evaluation.
• Asymmetric Catalysis Research: Employed as a substrate or ligand precursor in the development of new stereoselective catalytic reactions.
• Reference Standard: Acts as a high-purity analytical standard for quality control, method development, and identification in chromatographic analyses (HPLC, GC).
• Agrochemical Research: Investigated as a precursor for developing new crop protection agents with specific biological activity.
• Fragrance & Flavor Chemistry: Utilized in the creation of unique, stereochemically pure aroma compounds for high-end applications.

Basic Information

Product Name	β-(-)-1,10-Epoxyaristolane
CAS No.	87332-34-1
Molecular Formula	C15H24O
Molecular Weight	220.35 g/mol
Synonyms	(1S,4S,4aR,8aS)-4,4a,8,8a-Tetrahydro-1,4-methano-1H-cyclopenta[1,3]cyclopropa[1,2]benzene-5,6-diol, 1,10-epoxy deriv.; (-)-1,10-Epoxyaristolane; β-1,10-Epoxyaristolane; Aristolane epoxide; 1,10-Epoxy-4,5-seco-eudesmane; (1S,4S,4aR,8aS)-1,10-Epoxyaristolane
EINECS	Contact for details

Quality Control

Our β-(-)-1,10-Epoxyaristolane is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity verification by HPLC and structural confirmation by NMR and MS, to ensure it meets the high standards required for research and development. A detailed Certificate of Analysis (COA) specifying purity, enantiomeric excess, and impurity profile is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is light-sensitive (store away from light) and should be handled under an inert atmosphere when appropriate to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%

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