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Polyoxyethylene bis(amine) - M.W 2000 , CAS No.24991-53-5

CAS: 24991-53-5 Cat. No.: P107103 Formula: H2N(CH2CH2O)nCH2CH2NH2 EC Number: 868-781-8 PubChem CID: 254771892
23 Citations COA
Polyoxyethylene bis(amine) - M.W 2000 , CAS No.24991-53-5
AVAILABLE TO ORDER
GRADE & PURITY M.W 2000
Synonyms
O,O′-Bis(2-aminoethyl)polyethylene glycol | Diaminopolyethylene glycol | PEG-diamine
Storage
Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
★
Size
Germany (EU)
USA*
Price
Qty
250mg
P107103-250mg
—
3 In stock
€34.62
1g
P107103-1g
—
3 In stock
€106.65
5g
P107103-5g
—
2 In stock
€407.75
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SDS
Safety data
COA
Certificate
DS
Datasheet
SP
Spec sheet
Overview Specifications Names and Identifiers Documentation Advanced Data Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Documents & Articles Citations of This Product Solution Calculators Reviews
🧪
Why this grade

M.W 2000 for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

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 23 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Polymer used in the preparation of enzyme conjugates soluble in organic solvents. Promising drug carrier.

Specifications

Synonyms
O,O′-Bis(2-aminoethyl)polyethylene glycol | Diaminopolyethylene glycol | PEG-diamine
Specifications & Purity
M.W 2000
Storage
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.
Names and Identifiers
Pubchem Sid
504773792
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/504773792
WGK Germany
1
PubChem CID
254771892

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.

24 results found

Lot NumberCertificate TypeDateItem
G2107233Certificate of AnalysisSep 21, 2026 P107103
D2129127Certificate of AnalysisJul 30, 2026 P107103
D2129128Certificate of AnalysisJul 30, 2026 P107103
D2129126Certificate of AnalysisJul 30, 2026 P107103
I2426266Certificate of AnalysisJul 06, 2026 P107103
D2424356Certificate of AnalysisJan 21, 2026 P107103
I2505474Certificate of AnalysisAug 28, 2025 P107103
I2505473Certificate of AnalysisAug 28, 2025 P107103
D2527356Certificate of AnalysisApr 22, 2025 P107103
D2527357Certificate of AnalysisApr 22, 2025 P107103
L2423535Certificate of AnalysisNov 12, 2024 P107103
I2419110Certificate of AnalysisSep 27, 2024 P107103
G2401004Certificate of AnalysisJun 25, 2024 P107103
G2401005Certificate of AnalysisJun 25, 2024 P107103
G2401017Certificate of AnalysisJun 25, 2024 P107103
G2205378Certificate of AnalysisApr 03, 2024 P107103
G2205377Certificate of AnalysisApr 03, 2024 P107103
G2205376Certificate of AnalysisApr 03, 2024 P107103
G2205375Certificate of AnalysisApr 03, 2024 P107103
I2312609Certificate of AnalysisSep 07, 2023 P107103
I2312611Certificate of AnalysisSep 07, 2023 P107103
I2312613Certificate of AnalysisSep 07, 2023 P107103
I2312614Certificate of AnalysisSep 07, 2023 P107103
F2218476Certificate of AnalysisJun 11, 2022 P107103
Chemical and Physical Properties
SensitivityAir Sensitive；Heat Sensitive
Flash Point(°C)>110°C
Documents & Articles
Polyethylene Glycol (PEG) and Its Derivatives: End-Group Design and Applications in PROTACs, ADCs, and Medical Device
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Polyethylene Glycol (PEG) PEGylation
How Degradable Poly(ethylene glycol) Hydrogels Build Tunable Cellular Microenvironments: Adhesion, Degradation, Release, and Experimental Interpretation in 2D/3D Culture
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Polyethylene Glycol (PEG) Hydrogel
Polyethylene Glycol (PEG) Selection Guide
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Polyethylene Glycol (PEG)
Polyethylene Glycol (PEG) Selection Guide
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Polyethylene Glycol (PEG)
Citations of This Product
How to Cite Aladdin Scientific Products? Citations Search
Solution Calculators
Reviews

Customer Reviews

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