C18 stearic acid agent, Alginate-PEG-C18 stearic acid, Purity ≥95%

Cat. No.: X25-04-YM1049

C18 stearic acid agent, Alginate-PEG-C18 stearic acid, Purity ≥95%

Synonym: C18 stearic acid-PEG-alginate

Size
100 mg; 250 mg; 500 mg; 1 g; 5 g
Price
Datasheet
MSDS
Sub Cat. No. Molecular Weight Glycan Name Functional Group Inquiry
X25-04-YM1049-1 PEG 350 Da Alginate C18 stearic acid Inquiry
X25-04-YM1049-2 PEG 550 Da Alginate C18 stearic acid Inquiry
X25-04-YM1049-3 PEG 750 Da Alginate C18 stearic acid Inquiry
X25-04-YM1049-4 PEG 1 kDa Alginate C18 stearic acid Inquiry
X25-04-YM1049-5 PEG 2 kDa Alginate C18 stearic acid Inquiry
X25-04-YM1049-6 PEG 3 kDa Alginate C18 stearic acid Inquiry
X25-04-YM1049-7 PEG 4 kDa Alginate C18 stearic acid Inquiry
X25-04-YM1049-8 PEG 5 kDa Alginate C18 stearic acid Inquiry
X25-04-YM1049-9 PEG 10 kDa Alginate C18 stearic acid Inquiry
X25-04-YM1049-10 PEG 20 kDa Alginate C18 stearic acid Inquiry
Properties
Description
Alginate-PEG-C18 stearic acid, known as C18 stearic acid-PEG-alginate, is a research-specific conjugate combining alginate (a biocompatible, gel-capable polysaccharide) with C18 stearic acid through PEG. Variable PEG (350, 550, 750, 1k, 2k, 3k, 4k, 5k, 10k, or 20k Da) enhances solubility, prolongs retention, and controls release dynamics.
Source
Chemical synthesis
Form
Solid or powder
Purity
≥95%
Impurities
No visible impurities to the naked eye.
Solubility
This product is soluble in most organic solvents, such as DCM, DMF, DMSO, and THF, and exhibits excellent solubility in water.
Identity
Confirmed by NMR.
Stability
It is stable under its storage temperature.
Quality Level
Research level
Applications
Alginate-PEG-C18 stearic acid plays a key role in studying shape-memory behavior through tert-butyl acrylate copolymerization.
Storage
Store at -20°C, protect from light and moisture.
For Research Use Only. Not For Clinical Use.

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