Description

(-)-Tremetone CAS NO 4976-25-4 is a specific enantiomer of the naturally occurring benzofuran derivative, tremetone. This compound is of significant interest in organic synthesis and pharmacological research due to its distinct stereochemistry and biological activity profile. It serves as a valuable chiral building block and reference standard for researchers in the pharmaceutical, agrochemical, and academic sectors.

Application

• Pharmaceutical Research & Development: As a chiral intermediate or a reference standard in the synthesis and analysis of novel bioactive molecules.
• Natural Product Chemistry: Used as a pure, isolated standard for comparative studies, biosynthesis research, and the characterization of plant extracts.
• Agrochemical Research: Investigated as a lead compound or a synthetic precursor for developing new plant protection agents with specific modes of action.
• Academic & Institutional Research: Employed in chemical education and advanced research projects focusing on stereochemistry, total synthesis, and medicinal chemistry.
• Biochemical Studies: Utilized in assays to study enzyme interactions, receptor binding, and other biological pathways influenced by chiral benzofuran structures.

Basic Information

Product Name	(-)-Tremetone
CAS No.	4976-25-4
Molecular Formula	C13H16O3
Molecular Weight	220.26 g/mol
Synonyms	(-)-Tremetone; (R)-Tremetone; L-Tremetone; 1-(2,3-Dihydro-2-(1-methylethenyl)-7-benzofuranyl)-2-propen-1-one; 2-(1-Methylvinyl)-2,3-dihydro-7-benzofuranyl vinyl ketone; 7H-2,3-Dihydro-2-(1-methylvinyl)furo[2,3-h][1]benzopyran-7-one (related structure); Benzofuran derivative 4976-25-4
EINECS	Contact for details

Quality Control

Our (-)-Tremetone is produced and handled under strict quality management protocols. Each batch is characterized using advanced analytical techniques including HPLC, GC, and NMR to ensure high enantiomeric purity and chemical identity. A comprehensive Certificate of Analysis (COA) detailing purity, chiral purity, and impurity profiles is provided with every shipment to support your research and compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). The product may be light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (HPLC/IR)	Conforms to reference standard
Assay (HPLC)	≥ 95.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Related Substances (HPLC)	Individual impurity ≤ 1.0%
Total Impurities	≤ 5.0%
Residual Solvents (GC)	Complies with ICH guidelines

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