Poly(ethylene glycol) methyl ether-block-poly(lactide-co-glycolide) - PEG average Mₙ 2,000, PLGA average Mₙ 11,500 , CAS No.P475611

CAS: P475611 Cat. No.: P475611
AVAILABLE TO ORDER
GRADE & PURITY PEG average Mₙ 2,000, PLGA average Mₙ 11,500
Synonyms
PEG-PLGA, mPEG-b-PLGA
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
P475611-250mg
2
$179.90
1g
P475611-1g
1
$505.90
Enter a quantity for the sizes you want to add.
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Why this grade

PEG average Mₙ 2,000, PLGA average Mₙ 11,500 for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Amphiphilic block copolymers (AmBC) are made up of two chemically different homopolymer blocks. One of the block is hydrophilic and the other one is hydrophobic. These macromolecules have the properties to self-assemble when dissolved in an aqueous media. PEG-PLGA is one the most commonly used biodegradable amphiphilic block copolymers for drug delivery applications. PEG is the hydrophilic part and PLGA is the hydrophobic part.Used in the synthesis of targeted nanoparticles which are used for differential delivery and controlled release of drugs.

lactide:glycolide  50:50

Specifications

Synonyms
PEG-PLGA, mPEG-b-PLGA
Specifications & Purity
PEG average Mₙ 2, 000, PLGA average Mₙ 11, 500
Storage
Store at 2-8°C
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

2 results found

Lot NumberCertificate TypeDateItem
H2514592Certificate of AnalysisAug 07, 2025 P475611
H2514593Certificate of AnalysisAug 07, 2025 P475611
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