945854
Methoxy-poly(ethylene glycol)-block-poly(L-aspartic acid sodium salt)
mPEG 5k, poly-L-aspartic acid sodium salt 15k
Synonym(s):
mPEG-PASP
mol wt
256,23 g/mol
color
white to light yellow-brown
application(s)
(Drug delivery)
storage temp.
−20°C
SMILES string
COCCOCCNC(C(CC(O[Na])=O)N[H])=O
form
powder, flakes, or chunks
Quality Level
Related Categories
General description
Poly(L-aspartic acid sodium salt) is an anionic polymer which has protein like backbone structure. Due to its high biodegradability, poly(L-aspartic acid sodium salt) has been copled with different synthetic degradable polymer like methoxy PEG or PLA. Those copolymers can form micellar nanostructure which can be used for drug delivery application.
Application
- Drug delivery application
- DNA delivery
- Bone targeting application
- Surface modification
Features and Benefits
- Biocompatible and biodegradable
- High calcium affinity or Calcium chelation ability
Storage Class
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
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