Description

Glubionate Calcium is a specialized calcium salt of glucoheptonate, identified by CAS NO 31959-85-0. This compound is valued for its high bioavailability and solubility, making it an effective source of bioavailable calcium. It is primarily utilized in the pharmaceutical and nutraceutical industries for formulating dietary supplements and therapeutic preparations. Its properties make it suitable for applications requiring a well-tolerated and efficiently absorbed calcium source.

Application

• Pharmaceutical Formulations: Used as a calcium source in solid and liquid dosage forms, including tablets, capsules, and syrups.
• Dietary Supplements: A key ingredient in nutraceutical products aimed at supporting bone health and calcium deficiency management.
• Food Fortification: Employed in the enrichment of food and beverage products to enhance their nutritional calcium content.
• Clinical Nutrition: Incorporated into medical nutrition products, such as enteral feeds and parenteral solutions.
• Veterinary Medicine: Used in calcium supplements and therapeutic preparations for animals.
• Research & Development: Serves as a reference standard or intermediate in biochemical and pharmaceutical research.

Basic Information

Product Name	Glubionate Calcium
CAS No.	31959-85-0
Molecular Formula	C14H26CaO16
Molecular Weight	490.44 g/mol
Synonyms	Calcium Glucoheptonate; Calcium D-Gluconate Heptonate; Calcium Glubionate; D-Gluconic Acid, Heptonate, Calcium Salt; NSC 36915; Glucoheptonic Acid, Calcium Salt; Calciofon
EINECS	Contact for details

Quality Control

Our Glubionate Calcium is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay, identification, and impurity profiling, to ensure it meets high-purity standards suitable for pharmaceutical applications. Certificates of Analysis (COA) documenting compliance with relevant specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (HPLC)	98.0% - 102.0%
pH (5% solution)	6.0 - 8.0
Loss on Drying	≤ 2.0%
Heavy Metals	≤ 20 ppm
Residual Solvents	Meets ICH guidelines
Microbial Limits	Meets Ph. Eur. / USP criteria

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