Description

Citroside A CAS NO 120330-44-1 is a high-purity, specialized flavonoid glycoside compound. This phytochemical is valued for its role as a key reference standard and active ingredient in advanced research and development. It is primarily sought by the pharmaceutical, nutraceutical, and cosmetic industries for applications in formulation development, analytical testing, and bioactivity studies. Our supply ensures consistent quality and reliable availability for critical industrial and research needs.

Application

• Pharmaceutical Reference Standard: Used for the qualitative and quantitative analysis of herbal extracts and finished products via HPLC, LC-MS, and TLC.
• Nutraceutical Formulation: Incorporated into dietary supplements and functional foods for its potential bioactive properties.
• Cosmetic Active Ingredient: Applied in the development of advanced skincare formulations targeting antioxidant and anti-aging benefits.
• Biochemical Research: Serves as a critical reagent in pharmacological and metabolic pathway studies within academic and industrial R&D laboratories.
• Quality Control: Employed as an internal standard to ensure the potency, purity, and consistency of botanical extracts and derived products.
• Traditional Medicine Standardization: Used to standardize complex herbal preparations where Citroside A is a marker compound.

Basic Information

Product Name	Citroside A
CAS No.	120330-44-1
Molecular Formula	C27H30O14
Molecular Weight	578.52 g/mol
Synonyms	Luteolin 7-O-neohesperidoside; Luteolin 7-O-[α-L-rhamnopyranosyl-(1→2)-β-D-glucopyranoside]; Luteolin 7-O-neohesperidoside; Luteolin 7-O-rutinoside (isomer); 7-[[6-O-(6-Deoxy-α-L-mannopyranosyl)-β-D-glucopyranosyl]oxy]-5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-4H-1-benzopyran-4-one
EINECS	Contact for details

Quality Control

Every batch of Citroside A is produced and controlled under a strict quality management system. We employ advanced analytical techniques, including HPLC and NMR, to verify identity, purity, and conformity to specifications. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment to ensure full traceability and compliance with your project requirements.

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) and must be kept in a desiccated environment to maintain stability and purity.

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	≤2.0%
Residue on Ignition	≤0.5%
Heavy Metals	≤20 ppm
Solubility	Soluble in DMSO, Methanol; Slightly soluble in Water

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