Description

Neocarratetraose 4(1)-Sulfate Sodium Salt is a defined, sulfated oligosaccharide derivative of carrageenan. This compound is valued for its specific biochemical activity and structural properties, making it a critical reagent in advanced life science research and development. It is primarily utilized by researchers and manufacturers in the pharmaceutical, cosmetic, and nutraceutical industries for studying carbohydrate-protein interactions, enzyme inhibition, and as a reference standard.

Application

• Biochemical Research: Used as a specific substrate or inhibitor in enzymatic studies, particularly for sulfatases and glycosidases.
• Pharmaceutical Development: Serves as a reference standard or starting material for the synthesis of novel carbohydrate-based therapeutics and drug candidates.
• Cosmetic Science: Investigated for its potential bioactive properties in skincare formulations, such as anti-inflammatory or moisturizing agents.
• Nutraceuticals: Studied for its prebiotic or bioactive fiber potential in functional food and supplement development.
• Diagnostic Reagents: May be employed in the development of assay kits and diagnostic tools targeting specific carbohydrate structures.
• Cell Culture & Tissue Engineering: Explored as a component of specialized matrices to modulate cell signaling and growth.

Basic Information

Product Name	Neocarratetraose 4(1)-Sulfate Sodium Salt
CAS No.	108321-78-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Sodium Neocarratetraose 4-Sulfate; Neocarratetraose 4-Sulfate Sodium Salt; 4-Sulfated Neocarratetraose Sodium Salt; Carrageenan Tetrasaccharide 4-Sulfate Sodium Salt; κ-Neocarratetraose 4-Sulfate Na Salt; Oligosaccharide Derivative of Carrageenan; Sulfated Carrageenan Oligosaccharide
EINECS	Contact for details

Quality Control

Our Neocarratetraose 4(1)-Sulfate Sodium Salt is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, MS). A Certificate of Analysis (COA) detailing batch-specific results is provided to ensure traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C. This product is hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions to maintain stability. Allow the container to reach room temperature before opening to prevent condensation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Sulfate Content	Contact for details
Residue on Ignition	Contact for details
Heavy Metals	< 20 ppm
Microbial Limits	To customer specification

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