Description

Calcium Sennoside is a purified, standardized mixture of the calcium salts of sennosides A and B, derived from senna leaves. This active pharmaceutical ingredient (API) is valued for its reliable and predictable stimulant laxative effect, making it a critical component in pharmaceutical formulations. It is primarily used by manufacturers in the pharmaceutical and nutraceutical industries for producing over-the-counter and prescription laxative products, tablets, and capsules.

Application

• Pharmaceutical API: Primary active ingredient in prescription and OTC stimulant laxative medications.
• Tablet & Capsule Formulation: Used in solid oral dosage forms for the treatment of occasional constipation.
• Bowel Evacuation Preparations: Key component in formulations used for colon cleansing prior to diagnostic procedures like colonoscopy.
• Herbal & Nutraceutical Extracts: Standardized ingredient in herbal supplements and natural health products targeting digestive health.
• Veterinary Pharmaceuticals: Employed in veterinary medicine for animal laxative treatments.
• Clinical Research: Used as a reference standard or active compound in pharmacological and clinical studies.

Basic Information

Product Name	Calcium Sennoside
CAS No.	62211-03-4
Molecular Formula	C₂₉H₂₆CaO₁₄ (for Sennoside A calcium salt)
Molecular Weight	862.8 g/mol (for Sennoside A calcium salt)
Synonyms	Sennosides Calcium; Calcium Sennosides; Sennoside A and B Calcium Salt; Senna Extract Calcium Salt; CAS 62211-03-4; Sennosides A and B, calcium salts; Sennosides (Calcium Complex)
EINECS	Contact for details

Quality Control

Our Calcium Sennoside is manufactured under strict quality management systems. Each batch is tested to ensure it meets stringent specifications for identity, purity, and potency, aligning with pharmacopeial standards. A comprehensive Certificate of Analysis (COA) detailing assay, related substances, and microbiological quality is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Yellowish-brown to brown, fine powder
Identification (IR)	Conforms to standard
Identification (HPLC)	Conforms to standard
Assay (HPLC)	NLT 90.0% of total sennosides (calculated as Sennoside B)
Sennoside A	Contact for details
Sennoside B	Contact for details
Loss on Drying	NMT 8.0%
Residue on Ignition	Contact for details
Heavy Metals	NMT 20 ppm
Microbiological Control	Meets Ph. Eur./USP requirements

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