915599
Carboxylic acid-poly(ethylene glycol)-b-poly(ε-caprolactone)
PEG average Mn 2,000, PCL average Mn 5,000
Manufacturer: Sigma Aldrich
Synonym(S): Carboxylic acid PEG-PCL diblock copolymer, Carboxylic acid-PEG-PCL, PEG-b-PCL, PEG-PCL
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 100 MG | 915599-100-MG | In Stock | ₹ 14,907.30 |
915599 - 100 MG
In Stock
Quantity
1
Base Price: ₹ 14,907.30
GST (18%): ₹ 2,683.314
Total Price: ₹ 17,590.614
form
powder or chunks
Quality Level
100
mol wt
PCL average Mn 5,000 (by NMR)PCL average Mn 5,000PEG average Mn 2,000 (by NMR)PEG average Mn 2,000
color
white to beige
PDI
≤1.3 (by GPC)
storage temp.
−20°C
SMILES string
[H]OCCCCCC(OCCOCCC(O)=O)=O
Related Products
Description
- Application: Carboxylic acid-poly(ethylene glycol)-b-poly(ε-caprolactone) is a functionalized, amphiphilic, diblock copolymer composed of a hydrophilic PEG block and a hydrophobic PCL block. These biodegradable, biocompatible polymers can self-assemble to form nanoparticles, such as micelles and polymersomes, in both aqueous and non-aqueous media. Due to these properties, these polymers are widely used in polymeric nanoparticle formulation to achieve controlled and targeted delivery of therapeutic agents (e.g. APIs, genetic material, peptides, vaccines, and antibiotics). Additionally, well-defined nanoparticles with tunable size and properties can be prepared by altering the molecular weight ratios between hydrophilic and hydrophobic blocks, as well as by controlling formulation parameters. The carboxylic acid functional group on the PEG chain enables rapid and facile surface functionalization, allowing for these materials to be used in applications such as targeted drug delivery.
SAFETY INFORMATION
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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form: powder or chunks
Quality Level: 100
mol wt: PCL average Mn 5,000 (by NMR)PCL average Mn 5,000PEG average Mn 2,000 (by NMR)PEG average Mn 2,000
color: white to beige
PDI: ≤1.3 (by GPC)
storage temp.: −20°C
SMILES string: [H]OCCCCCC(OCCOCCC(O)=O)=O
form:
powder or chunks
Quality Level:
100
mol wt:
PCL average Mn 5,000 (by NMR)PCL average Mn 5,000PEG average Mn 2,000 (by NMR)PEG average Mn 2,000
color:
white to beige
PDI:
≤1.3 (by GPC)
storage temp.:
−20°C
SMILES string:
[H]OCCCCCC(OCCOCCC(O)=O)=O
form: powder
Quality Level: 100
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powder
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form: powder
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