Description

Salvianolicacid C is a bioactive phenolic acid compound derived from the traditional medicinal herb *Salvia miltiorrhiza* (Danshen). This high-purity phytochemical is valued for its potent antioxidant and cardioprotective properties, serving as a critical reference standard and active ingredient. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, nutraceutical, and cosmeceutical industries for product development and quality control.

Application

• Pharmaceutical Reference Standard: Used as a certified reference material (CRM) for the identification, assay, and purity testing of Danshen extracts and related herbal preparations in pharmacopoeial analysis.
• Cardiovascular Health Research: Employed in preclinical and clinical studies investigating its mechanisms in improving microcirculation, protecting against myocardial ischemia, and mitigating atherosclerosis.
• Nutraceutical Formulation: Incorporated into dietary supplements and functional foods targeting antioxidant support, vascular health, and anti-aging benefits.
• Cosmeceutical Active: Formulated into skincare products for its anti-inflammatory and protective effects against oxidative stress-induced skin damage and aging.
• Biochemical Research: Serves as a key reagent in studying signal transduction pathways related to inflammation, apoptosis, and endothelial function.
• Traditional Chinese Medicine (TCM) Modernization: Used to standardize and enhance the quality and batch-to-batch consistency of Danshen extracts for evidence-based herbal medicine.

Basic Information

Product Name	Salvianolicacid C
CAS No.	115841-09-3
Molecular Formula	C26H22O10
Molecular Weight	494.45 g/mol
Synonyms	Salvianolic acid C; Lithospermic acid B; LSB; Salvianolic acid C (Lithospermic acid B); Danshensu C; 3,4-Dihydroxy-β-[(3,4-dihydroxyphenyl)ethenyl]benzenepropanoic acid 4-[(E)-2-carboxyethenyl]-2-(3,4-dihydroxyphenyl)-3,4-dihydroxy-3,4-dihydro-2H-1-benzopyran-7-yl ester
EINECS	Contact for details

Quality Control

Our Salvianolicacid C is produced under strict quality management systems. Each batch is subjected to comprehensive analytical testing, including HPLC for purity, identity confirmation by IR and MS, and residual solvent analysis, to ensure it meets high-grade standards suitable for research and formulation. Certificates of Analysis (COA) with detailed chromatograms are provided to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product is light-sensitive; prolonged exposure to light should be avoided to maintain stability and potency.

Specification

Item	Specification
Appearance	Yellow to brown powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥98.0%
Loss on Drying	≤2.0%
Residue on Ignition	≤0.5%
Heavy Metals	≤20 ppm
Residual Solvents	Meets ICH guidelines

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