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Merck
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주요 문서

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757810

Sigma-Aldrich

Poly(ethylene glycol) 2-mercaptoethyl ether acetic acid

average Mn 1,000 (n~22), cross-linking reagent amine reactive, cross-linking reagent thiol reactive

동의어(들):

Polyethylene glycol, mercaptoPEG acid, mercaptopoly(ethylene glycol) carboxylic acid, mercaptopolyoxyethylene acetic acid, thio-PEG, thiol-PEG-acid, thiol-PEG-carboxylate

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모든 사진(2)

About This Item

Linear Formula:
HSC2H4O(C2H4O)nCH2CO2H
CAS Number:
165729-81-7
MDL number:
MFCD01326531
UNSPSC 코드:
12162002
NACRES:
NA.23

제품명

Poly(ethylene glycol) 2-mercaptoethyl ether acetic acid, average Mn 1,000

양식

solid

분자량

PEG average Mn 1,000 (n~22)
average Mn 1,000

반응 적합성

reagent type: cross-linking reagent
reactivity: amine reactive
reagent type: cross-linking reagent
reactivity: thiol reactive

전이 온도

Tm 40-45 °C

Ω-끝

thiol

α-끝

carboxylic acid

폴리머 구조

shape: linear
functionality: heterobifunctional

저장 온도

−20°C

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관련 카테고리

애플리케이션

  • bioconjugation
  • drug delivery
  • PEG hydrogel
  • crosslinker
  • surface functionalization
Reported applications include: bioconjugation, drug delivery, PEG hydrogel, crosslinker, and surface functionalization.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

>604.4 °F

Flash Point (°C)

> 318 °C

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시험 성적서(COA)

Lot/Batch Number
WXBD4713V
WXBD2602V
WXBD2437V
WXBD1286V
WXBC9816V

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