Description

Scillirubroside CAS NO 23604-99-1 is a specialized cardiac glycoside compound derived from natural sources. This high-purity biochemical is valued for its specific pharmacological activity and serves as a critical reference standard and research material. It is primarily utilized by pharmaceutical R&D laboratories, academic research institutions, and manufacturers of fine chemicals and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Reference Standard: Used for the qualitative and quantitative analysis of related cardiac glycosides in drug development and quality control.
• Biochemical Research: Serves as a key reagent in pharmacological studies investigating cardiac muscle contractility and ion channel modulation.
• Active Pharmaceutical Ingredient (API) Intermediate: Employed in the synthesis and development of novel cardiovascular therapeutics.
• Analytical Chemistry: Acts as a calibration standard in advanced chromatographic methods like HPLC and LC-MS for compound identification and purity assessment.
• Natural Product Isolation & Standardization: Used as a marker compound for the standardization of botanical extracts containing related Scilla glycosides.

Basic Information

Product Name	Scillirubroside
CAS No.	23604-99-1
Molecular Formula	C32H44O12
Molecular Weight	620.69 g/mol
Synonyms	Scilliroside B; 3β,6β-Dihydroxybufa-4,20,22-trienolide 3-(6-deoxy-α-L-mannopyranoside); Scillirubrosid; Scillirosidin 3-O-α-L-rhamnopyranoside; (3β,5β,6β)-3-(6-Deoxy-α-L-mannopyranosyloxy)-5,6,14,19-tetrahydroxybufa-4,20,22-trienolide; Red Squill Glycoside B; Urginea maritima glycoside B
EINECS	Contact for details

Quality Control

Our Scillirubroside is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, IR and NMR for structural confirmation, and tests for residual solvents and heavy metals. We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with research-grade specifications. Certificates are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption. For long-term storage, consider desiccants or inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 2.0%

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