Description

Hyaluronate Dodecasaccharide is a precisely defined, low-molecular-weight oligosaccharide derived from the controlled enzymatic or chemical depolymerization of high-molecular-weight hyaluronic acid (HA). This compound matters for its enhanced bioavailability and potent biological signaling capabilities compared to its larger polymer counterparts, making it a valuable tool for advanced research and formulation. It is primarily needed by R&D scientists and product developers in the pharmaceutical, advanced cosmeceutical, and nutraceutical industries who are investigating cellular mechanisms, anti-inflammatory pathways, and novel bioactive ingredients.

Application

• Biomedical Research: Used as a standard or active agent in studies of CD44 receptor signaling, inflammation modulation, and angiogenesis.
• Advanced Cosmeceuticals: Incorporated into high-performance serums and creams for its potential to enhance skin hydration at a cellular level and support skin barrier function.
• Pharmaceutical Development: Investigated as a potential active pharmaceutical ingredient (API) or excipient in formulations targeting wound healing, osteoarthritis, and ophthalmic conditions.
• Nutraceuticals: Explored as a bioactive component in supplements aimed at joint health and anti-aging.
• Cell Culture & Diagnostics: Serves as a defined substrate or component in specialized cell culture media and diagnostic assay development.

Basic Information

Product Name	Hyaluronate Dodecasaccharide
CAS No.	71058-16-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Hyaluronic Acid Dodecasaccharide; HA 12-mer; Dodecasaccharide of Hyaluronate; Hyaluronan Dodecasaccharide; Oligo-HA (12-mer); Low-Molecular-Weight Hyaluronic Acid Fragment (12-sugar); Sodium Hyaluronate Dodecasaccharide
EINECS	Contact for details

Quality Control

Our Hyaluronate Dodecasaccharide is produced under stringent conditions to ensure batch-to-batch consistency and high purity, suitable for research and development applications. Quality is verified through a comprehensive suite of analytical techniques including HPLC, MS, and NMR for structural confirmation and purity assessment. A Certificate of Analysis (COA) detailing specific results for each lot is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C (refrigerated) or as indicated on the label. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed in a dry environment to prevent absorption of water vapor.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms
Purity (HPLC)	≥ 95%
Molecular Weight Distribution	Conforms to dodecasaccharide standard
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 1.0%
Bacterial Endotoxins	< 10 EU/mg (if applicable)

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