Description

3-o-Acetylhamaudol is a specialized acetylated derivative of hamaudol, a bioactive chromone compound. This high-purity reference standard is critical for analytical research, quality control, and pharmacological studies, ensuring accurate identification and quantification in complex matrices. It is primarily utilized by research institutions, pharmaceutical R&D laboratories, and quality assurance departments in the nutraceutical and botanical extract industries.

Application

• Pharmaceutical Reference Standard: Serves as a certified standard for the quantitative and qualitative analysis of herbal extracts and finished products.
• Bioactivity Research: Used in in vitro and in vivo studies to investigate potential pharmacological properties, including anti-inflammatory and neuroprotective effects.
• Quality Control (QC) in Nutraceuticals: Essential for the assay and impurity profiling of products containing Saposhnikovia divaricata (Fangfeng) and related botanical ingredients.
• Method Development & Validation: A key component in developing and validating robust analytical methods such as HPLC, LC-MS, and TLC for natural product analysis.
• Chemical Synthesis Intermediate: Acts as a precursor or intermediate for the synthesis of novel chromone derivatives with modified biological activity.

Basic Information

Product Name	3-o-Acetylhamaudol
CAS No.	30358-88-4
Molecular Formula	C15H16O6
Molecular Weight	292.28 g/mol
Synonyms	3-O-Acetylhamaudol; Hamaudol 3-acetate; 4-[(2R,3R)-3-Ethenyl-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-2-yl]-2-methoxyphenyl acetate; 4-[(2R,3R)-3-Ethenyl-3,4-dihydro-5,7-dihydroxy-2H-chromen-2-yl]-2-methoxyphenyl acetate; Fangfeng reference standard; Ledebouriellae Radix chromone derivative
EINECS	Contact for details

Quality Control

Every batch of 3-o-Acetylhamaudol is manufactured and tested under strict quality management systems. We provide comprehensive analytical data to support its use as a reference material, including identity confirmation by spectroscopic methods and purity determination by HPLC. A detailed Certificate of Analysis (COA) is supplied with each shipment, documenting batch-specific results for purity, related substances, and residual solvents.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry environment. For long-term storage, consider storing at 2-8°C to ensure maximum stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time corresponds to reference standard
Purity (HPLC)	≥98.0%
Related Substances (HPLC)	Total impurities ≤2.0%
Residual Solvents (GC)	Complies with ICH guidelines
Loss on Drying	≤0.5%

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