Description

Bis(2-Hydroxymethyl-3-Deoxy-D-Erythro-Pentonic Acid) Calcium Salt is a specialized calcium complex derived from a deoxy sugar acid, offering unique chelating and stabilizing properties. This compound is valued for its ability to modulate calcium bioavailability and act as a functional intermediate in advanced synthesis. It serves critical roles in the pharmaceutical, nutraceutical, and specialty chemical industries, where precise molecular structure and high purity are paramount for research and production.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel calcium-based therapeutic agents and drug formulations.
• Nutraceutical & Dietary Supplement: Serves as a bioavailable calcium source or a functional ingredient in mineral-fortified products.
• Biochemical Research: Employed as a substrate or standard in enzymatic studies and metabolic pathway research.
• Chelating Agent: Functions as a mild chelator in specialty chemical formulations and analytical chemistry.
• Cosmetic & Personal Care: Potential use in skincare formulations for its stabilizing and delivery properties.
• Food Science: Investigated for use as a mineral fortifier or texture modifier in functional food applications.

Basic Information

Product Name	Bis(2-Hydroxymethyl-3-Deoxy-D-Erythro-Pentonic Acid) Calcium Salt
CAS No.	16835-77-1
Molecular Formula	C12H18CaO12
Molecular Weight	370.35 g/mol
Synonyms	Calcium Bis(2-Hydroxymethyl-3-Deoxy-D-Erythro-Pentonate); Calcium 2-Hydroxymethyl-3-Deoxy-D-Erythro-Pentonate; D-Erythro-Pentonic Acid, 2-(Hydroxymethyl)-3-Deoxy-, Calcium Salt (2:1); 3-Deoxy-2-C-(Hydroxymethyl)-D-Erythro-Pentonic Acid Calcium Salt; Calcium 3-Deoxy-2-C-Hydroxymethylpentonate; Calcium Chelate of 3-Deoxy-2-C-Hydroxymethyl-D-Erythro-Pentonic Acid
EINECS	240-863-8

Quality Control

Our Bis(2-Hydroxymethyl-3-Deoxy-D-Erythro-Pentonic Acid) Calcium Salt is manufactured under a strict quality management system. Each batch is subjected to rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise specifications. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Calcium Content (Titration)	10.0% - 12.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 1.0%
Microbial Limits	Meets standard criteria

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