Description

(2S,3R,4S,5R,6R)-2-[3,5-dihydroxy-2-(4-hydroxyphenyl)-7-[(2S,3R,4R,5S,6S)-3,4,5-trihydroxy-6-methyl-oxan-2-yl]oxy-chroman-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol is a high-purity flavonoid glycoside compound, recognized for its role as a key bioactive phytochemical. This compound is valued for its potential antioxidant and therapeutic properties, making it a critical reference standard and intermediate for research and development. It is primarily sought by manufacturers and research institutions in the pharmaceutical, nutraceutical, and advanced chemical synthesis sectors.

Application

• Pharmaceutical Reference Standard: Used for the identification, assay, and quality control of flavonoid-based active pharmaceutical ingredients (APIs).
• Nutraceutical & Dietary Supplement Formulation: Serves as a standardized bioactive component in health supplements targeting oxidative stress.
• Biochemical & Pharmacological Research: Employed in in vitro and in vivo studies to investigate anti-inflammatory, antioxidant, and metabolic pathways.
• Natural Product Isolation & Purification: Acts as a benchmark for the extraction and purification of complex flavonoid compounds from plant sources.
• Advanced Organic Synthesis: Utilized as a sophisticated chiral building block or intermediate for the synthesis of novel chemical entities.
• Cosmeceutical Ingredients: Incorporated into high-end skincare formulations for its potential protective and stabilizing properties.

Basic Information

Product Name	(2S,3R,4S,5R,6R)-2-[3,5-dihydroxy-2-(4-hydroxyphenyl)-7-[(2S,3R,4R,5S,6S)-3,4,5-trihydroxy-6-methyl-oxan-2-yl]oxy-chroman-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol
CAS No.	2392-95-2
Molecular Formula	C27H32O15
Molecular Weight	596.54 g/mol
Synonyms	Kaempferol 3-O-rutinoside; Nicotiflorin; Kaempferol 3-rutinoside; Kaempferol-3-O-rutinoside; Nicotifloroside; 3-[[6-O-(6-Deoxy-α-L-mannopyranosyl)-β-D-glucopyranosyl]oxy]-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one; Kaempferol 3-O-α-L-rhamnopyranosyl-(1→6)-β-D-glucopyranoside
EINECS	Contact for details

Quality Control

Our Nicotiflorin (Kaempferol 3-rutinoside) is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and industrial use. A Certificate of Analysis (COA) detailing specific results for purity, residual solvents, and heavy metals 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 product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Assay (HPLC)	≥95.0%
Loss on Drying	≤5.0%
Residue on Ignition	≤0.5%
Heavy Metals (as Pb)	≤20 ppm
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.