Description

Notoginsenoside R1 is a high-purity, bioactive saponin compound derived from *Panax notoginseng* (Sanqi). This specialized phytochemical is valued for its role as a key analytical reference standard and active pharmaceutical ingredient in advanced research and development. It is primarily sought by manufacturers and researchers in the pharmaceutical, nutraceutical, and cosmeceutical industries for its application in cardiovascular, neuroprotective, and metabolic health formulations.

Application

• Pharmaceutical Reference Standard: Used as a certified reference material (CRM) for the quality control and standardization of Notoginseng extracts and finished products.
• Active Pharmaceutical Ingredient (API): Incorporated into formulations targeting cardiovascular health, anti-inflammatory effects, and neuroprotection.
• Nutraceutical & Dietary Supplements: A key marker compound in high-grade Sanqi (Panax notoginseng) extracts for capsules, tablets, and functional beverages.
• Cosmeceutical Research: Investigated for its potential anti-aging and skin-rejuvenating properties in topical formulations.
• Biomedical & Pharmacological Research: Serves as a critical tool in in-vitro and in-vivo studies to elucidate mechanisms of action and therapeutic efficacy.
• Traditional Chinese Medicine (TCM) Modernization: Used to standardize and validate the potency of TCM preparations containing Sanqi.

Basic Information

Product Name	Notoginsenoside R1
CAS No.	80418-24-2
Molecular Formula	C47H80O18
Molecular Weight	933.13 g/mol
Synonyms	Sanchinoside R1; Ginsenoside R1 (Notoginseng); 20(S)-Protopanaxatriol-6-O-β-D-glucopyranosyl-(1→2)-β-D-glucopyranoside; Panax notoginsenoside R1; Notoginsenoside-R1; Sanqi saponin R1; 3β,6α,12β-Trihydroxydammar-24-ene-20(S)-yl 2-O-β-D-glucopyranosyl-β-D-glucopyranoside
EINECS	Contact for details

Quality Control

Our Notoginsenoside R1 is manufactured under strict quality management systems. Each batch is subjected to rigorous identity, purity, and potency testing using advanced analytical techniques including HPLC, MS, and NMR to ensure compliance with high-purity standards suitable for research and pharmaceutical applications. A comprehensive 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 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	White to off-white powder
Identification (HPLC & MS)	Conforms to reference standard
Assay (HPLC)	≥98.0%
Loss on Drying	≤2.0%
Residue on Ignition	≤0.5%
Heavy Metals (as Pb)	≤10 ppm
Residual Solvents (GC)	Complies with ICH guidelines
Microbial Limits	Complies with USP <61> & <62>

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