Description

Neocarratetradecaose-4(1,3,5,7,9,11,13)-Hepta-o-Sulfate, Heptasodium Salt is a highly sulfated, water-soluble carbohydrate derivative. This compound is valued for its strong anionic character and ability to interact with various cationic species, making it a versatile functional ingredient. It is primarily utilized in advanced research, pharmaceutical development, and specialized industrial processes where precise molecular modification is required.

Application

• Biochemical Research: Used as a model compound or substrate in enzymatic studies, particularly for sulfatases and carbohydrate-modifying enzymes.
• Pharmaceutical Intermediates: Serves as a key building block or a charged carrier in the synthesis of novel drug candidates and prodrugs.
• Ion-Exchange & Chelation: Employed in purification processes and analytical chemistry for its ability to bind metal ions and other positively charged molecules.
• Material Science: Acts as a functional additive or surface modifier to impart anionic characteristics to polymers, coatings, or nanomaterials.
• Diagnostic Reagents: Potential use in the formulation of specialized reagents for clinical diagnostics and assay systems.

Basic Information

Product Name	Neocarratetradecaose-4(1,3,5,7,9,11,13)-Hepta-o-Sulfate, Heptasodium Salt
CAS No.	142702-37-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Heptasodium Neocarratetradecaose Heptasulfate; Carrageenan Oligosaccharide Heptasulfate, Heptasodium Salt; κ-Neocarratetradecaose Heptasulfate Sodium Salt; Sulfated Tetradecasaccharide Sodium Salt; CAS 142702-37-2
EINECS	Contact for details

Quality Control

Our production of Neocarratetradecaose-4(1,3,5,7,9,11,13)-Hepta-o-Sulfate, Heptasodium Salt adheres to stringent quality management protocols. Each batch is characterized and tested to ensure identity, purity, and consistency, meeting the exacting standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

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 after each use to prevent degradation from 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%
Sulfate Content	Contact for details
Residue on Ignition	Contact for details
Heavy Metals	< 20 ppm

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