Description

Sodium Danshensu is the sodium salt of Danshensu, a key bioactive water-soluble constituent derived from the traditional Chinese medicinal herb *Salvia miltiorrhiza* (Danshen). This compound is valued for its potent antioxidant and cardiovascular protective properties, making it a critical intermediate for advanced pharmaceutical research and development. It is primarily utilized by manufacturers in the nutraceutical, pharmaceutical, and high-purity reference standard sectors.

Application

• Pharmaceutical Intermediates: Serves as a crucial building block for synthesizing novel cardioprotective and neuroprotective drugs.
• Nutraceutical Formulations: Incorporated into dietary supplements targeting oxidative stress and supporting cardiovascular health.
• Reference Standards: Used as a high-purity certified reference material (CRM) for quality control and analytical method development in laboratories.
• Biochemical Research: Employed in *in vitro* and *in vivo* studies to investigate mechanisms related to antioxidant activity, anti-inflammatory effects, and ischemia-reperfusion injury.
• Cosmeceuticals: Applied in advanced skincare products for its anti-aging and protective effects against environmental stressors.

Basic Information

Product Name	Sodium Danshensu
CAS No.	67920-52-9
Molecular Formula	C9H9NaO5
Molecular Weight	220.15 g/mol
Synonyms	Danshensu Sodium Salt; Sodium (R)-2-(3,4-dihydroxyphenyl)-3-hydroxypropanoate; β-(3,4-Dihydroxyphenyl)-L-lactic acid sodium salt; Salvianic acid A sodium salt; Lithospermic acid B derivative sodium salt; Sodium DHPL; SSA sodium
EINECS	Contact for details

Quality Control

Our Sodium Danshensu is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and MS, to ensure it meets stringent specifications for research and production use. Certificates of Analysis (COA) documenting full compliance are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 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 (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time corresponds to reference standard
Assay (HPLC)	≥98.0%
Water Content (KF)	≤5.0%
Residue on Ignition	≤0.1%
Heavy Metals	≤10 ppm
Related Substances (HPLC)	Total impurities ≤2.0%

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