Description

Sennoside G CAS NO 73613-07-7 is a high-purity, naturally derived anthraquinone glycoside compound. It serves as a critical reference standard and active pharmaceutical ingredient (API) for quality control and research in the pharmaceutical and nutraceutical industries. This compound is essential for manufacturers and research institutions focused on botanical extracts, laxative formulations, and metabolic studies.

Application

• Pharmaceutical Reference Standard: Used as a primary chemical reference material (CRM) for the identification and quantification of Sennosides in bulk drugs and finished formulations via HPLC and TLC methods.
• Active Pharmaceutical Ingredient (API): A key component in the manufacture of prescription and over-the-counter (OTC) stimulant laxative medications.
• Nutraceutical & Dietary Supplements: Incorporated into herbal supplement blends aimed at supporting digestive health and regularity.
• Pharmacological Research: Employed in in-vitro and in-vivo studies to investigate the mechanisms of action, metabolism, and bioavailability of anthraquinone glycosides.
• Quality Control Laboratories: Essential for assay development, method validation, and routine quality testing of senna leaf extracts and related botanical raw materials.
• Cosmeceutical Applications: Investigated for potential use in topical formulations targeting specific skin conditions due to its bioactive properties.

Basic Information

Product Name	Sennoside G
CAS No.	73613-07-7
Molecular Formula	C42H38O20
Molecular Weight	862.75 g/mol
Synonyms	Sennoside G; (R)-Sennoside G; 8,8'-Bis(β-D-glucopyranosyloxy)-10,10'-bi-1,8-dihydroxy-3-methyl-9(10H)-anthracenonyl; Sennidin G 8,8'-diglucoside; Rhein-8-glucoside dimer; CAS 73613-07-7
EINECS	Contact for details

Quality Control

Our Sennoside G is manufactured under strict quality management systems. Each batch is subjected to comprehensive analytical testing, including identification (IR, HPLC), assay (HPLC), and impurity profiling, to ensure it meets high-purity standards suitable for pharmaceutical and research use. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with specified 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 (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time corresponds to reference standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 5.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 1.0%

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