Description

β-Asarone is a bioactive phenylpropanoid compound, a key constituent derived from plants such as *Acorus calamus* and *Asarum* species. This compound is valued for its distinct aromatic properties and serves as a crucial intermediate and reference standard in research and development. It is primarily sought by manufacturers and researchers in the pharmaceutical, flavor & fragrance, and botanical extract industries for its application in synthesis and product formulation.

Application

• Pharmaceutical Intermediates: Used as a key starting material or intermediate in the synthesis of more complex active pharmaceutical ingredients (APIs).
• Reference Standard: Serves as a high-purity analytical standard for quality control and research in pharmacognosy and natural product chemistry.
• Flavor & Fragrance Industry: Employed as a component in creating complex aromatic profiles for perfumes, cosmetics, and specialty food flavorings.
• Botanical & Herbal Extracts: Used as a marker compound for the standardization and authentication of extracts from *Acorus* and related medicinal plants.
• Research & Development: Utilized in biochemical and pharmacological studies investigating its biological activities and metabolic pathways.
• Aromatherapy & Essential Oils: Incorporated as a characteristic note in specialized essential oil blends and wellness products.

Basic Information

Product Name	β-Asarone
CAS No.	5273-86-9
Molecular Formula	C12H16O3
Molecular Weight	208.25 g/mol
Synonyms	trans-Isoasarone; (E)-1,2,4-Trimethoxy-5-(1-propenyl)benzene; (E)-Asarone; β-Asarone; 2,4,5-Trimethoxy-1-propenylbenzene; Asarin; Isoasarone; Calamus oil component
EINECS	226-096-7

Quality Control

Our β-Asarone is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid / crystalline solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Specific Rotation	Contact for details
Refractive Index	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents	Complies with ICH guidelines

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