Description

Rhein Disulfate CAS NO 1246815-66-6 is a specialized organic chemical compound, a disulfate derivative of Rhein. This compound is valued for its role as a key synthetic intermediate and reference standard in advanced research and development. It is primarily utilized by the pharmaceutical, biotechnology, and fine chemical industries for applications in drug discovery, metabolic studies, and the synthesis of novel bioactive molecules.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of potential therapeutic agents and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard or probe in metabolic pathway studies and enzyme inhibition assays.
• Fine Chemical Synthesis: Employed in the preparation of complex organic molecules for material science and specialty chemical applications.
• Analytical Standard: Provides a high-purity benchmark for quality control and method development in analytical laboratories (HPLC, LC-MS).
• Academic & Industrial R&D: Facilitates exploratory chemistry and proof-of-concept studies in both university and corporate research settings.

Basic Information

Product Name	Rhein Disulfate
CAS No.	1246815-66-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Rhein disulfate; Rhein Disulfate Salt; 4,5-Dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-carboxylic acid disulfate; Rhein Disulfate Ester; Rhein Disulfuric Acid Ester; Rhein Disulfate Derivative; CAS 1246815-66-6
EINECS	Contact for details

Quality Control

Our Rhein Disulfate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay and impurity profiles. We support compliance with cGMP and ISO standards for research and development applications.

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). This product is hygroscopic (moisture-sensitive); ensure containers are sealed immediately after use to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	Yellow to orange powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%

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