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Poly(2-ethyl-2-oxazoline), alkyne terminated - average Mₙ 2,000, PDI ≤1.3 , CAS No.1171957-24-6

Poly(2-ethyl-2-oxazoline), alkyne terminated - average Mₙ 2,000, PDI ≤1.3 , CAS No.1171957-24-6

CAS: 1171957-24-6 Cat. No.: P478087

COA

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AVAILABLE TO ORDER

GRADE & PURITY average Mₙ 2,000, PDI ≤1.3

Synonyms

Acetylene polyethyloxazoline 2kDa, Poly[((1-oxopropyl)imino)(1,2-ethanediyl)], α-2-propen-1-yl-ω-hydroxy-polymer, Polyethyloxazoline

Storage

Store at 2-8°C

Shipped In

Wet ice

Overview Specifications Documentation Advanced Data Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Solution Calculators Reviews

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Why this grade

average Mₙ 2,000, PDI ≤1.3 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

Description

Polyoxazolines with alkyne end functional group can be covalently attached to azide groups through copper-mediated ligation. Polyoxazolines are a biocompatible; hydrophilic; amorphous alternatives to poly(ethylene glycol).

Specifications

Synonyms

Acetylene polyethyloxazoline 2kDa, Poly[((1-oxopropyl)imino)(1, 2-ethanediyl)], α-2-propen-1-yl-ω-hydroxy-polymer, Polyethyloxazoline

Specifications & Purity

average Mₙ 2, 000, PDI ≤1.3

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.

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:

Chemical and Physical Properties

Flash Point(°F)	Not applicable
Flash Point(°C)	Not applicable
Melt Point(°C)	Tg34℃ (onset)

Solution Calculators

Molarity Calculator

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Dilution Calculator

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Reviews

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