Description

Juncuenin A CAS NO 1161681-18-0 is a specialized natural product compound belonging to the flavonoid class, isolated from the *Juncus* genus. This high-purity reference standard is critical for research and development in pharmaceutical discovery and natural product chemistry. It serves as a key analytical standard for scientists and manufacturers in the life sciences sector requiring precise compound identification and quantification.

Application

• Pharmaceutical Reference Standard: Used as a certified reference material (CRM) for the quality control and standardization of herbal extracts and botanical drug products.
• Bioactivity Research: Serves as a lead compound or probe in pharmacological studies investigating anti-inflammatory, antioxidant, or other therapeutic properties.
• Analytical Chemistry: Essential for method development and validation in HPLC, LC-MS, and other chromatographic techniques for natural product analysis.
• Academic & Institutional Research: Provides a pure compound for structural elucidation, metabolic pathway studies, and synthetic biology research.
• Nutraceutical Development: Acts as a marker compound for standardizing and authenticating high-value botanical supplements.

Basic Information

Product Name	Juncuenin A
CAS No.	1161681-18-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Juncuenin A; 5,7-Dihydroxy-2-(4-hydroxyphenyl)-6,8-dimethyl-4H-chromen-4-one (Provisional IUPAC); Juncus Flavonoid A; Juncus Metabolite 1161681-18-0; Natural Flavonoid 1161681-18-0
EINECS	Contact for details

Quality Control

Our Juncuenin A is produced under a strict quality management system to ensure batch-to-batch consistency and high purity suitable for research applications. Each lot is characterized using advanced analytical techniques including NMR, HPLC, and MS. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and chromatographic data is provided with every shipment to support your regulatory and research documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below for long-term stability. For short-term use, the material may be stored at 2-8°C. Allow the sealed vial to equilibrate to room temperature before opening to prevent condensation. The compound is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Off-white to yellow powder
Identification (HPLC)	Retention time corresponds to reference standard
Identification (MS)	Mass spectrum corresponds to reference
Purity (HPLC)	≥ 95%
Related Substances (HPLC)	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.