Amino PEG Acid, NH2-PEG-COOH - MW 5000 Da

Cat. No.: A163237
AVAILABLE TO ORDER
GRADE & PURITY MW 5000 Da
Storage
Protected from light,Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
Application
PEGylation of Protein, Peptide & Oligo
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
100mg
A163237-100mg
2
$77.90
500mg
A163237-500mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$299.90
Enter a quantity for the sizes you want to add.
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Why this grade

MW 5000 Da for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Protected from light,Store at -20°C,Argon charged Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

📋

Quality documents

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

📚

Literature proof

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

Overview

Heterobifunctional PEG derivative that can be used to modify proteins, peptides and other materials via amino or other acid reactive chemical groups. PEGylation can increase solubility and stability and reduce immunogenicity of peptides and proteins. It can also suppress the non-specific binding of charged molecules to the modified surfaces.

Specifications

Specifications & Purity
MW 5000 Da
Storage
Protected from light, Store at -20°C, Argon charged
Shipped In
Ice chest + Ice pads
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.

View datasheet →

🔬 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.

6 results found

Lot NumberCertificate TypeDateItem
H1722083Certificate of AnalysisMar 20, 2026 A163237
J2411288Certificate of AnalysisSep 23, 2024 A163237
J2411289Certificate of AnalysisSep 23, 2024 A163237
C2405180Certificate of AnalysisJan 29, 2024 A163237
C2405185Certificate of AnalysisJan 29, 2024 A163237
C2405192Certificate of AnalysisJan 29, 2024 A163237
Chemical and Physical Properties
SolubilityOff-white/white solid or viscous liquid depends on molecule weight;Soluble in regular aqeous solution as well as most organic solvents;
Sensitivitylight sensitive;Moisture sensitive
Documents & Articles
Solution Calculators
Reviews

Customer Reviews

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