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4-arm-PEG-SH - average Mw20000 , CAS No.188492-68-4

4-arm-PEG-SH - average Mw20000 , CAS No.188492-68-4

Name: 4-arm-PEG-SH - average Mw20000 , CAS No.188492-68-4
SKU: A587849
Availability: InStock

CAS: 188492-68-4 Cat. No.: A587849

1 Citations COA

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4-arm-PEG-SH - average Mw20000 CAS No(188492-68-4) by Aladdin Scientific

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GRADE & PURITY average Mw20000

Synonyms

4-arm-PEG-SH | 4-Arm PEG Thiol

Storage

Protected from light,Store at -20°C,Argon charged

Shipped In

Ice chest + Ice pads

Übersicht Specifications Namen und Kennungen Documentation Advanced Data Zertifikate (CoA, COO, BSE/TSE und Analyse-Diagramm) Chemische und physikalische Eigenschaften FAQs und Artikel Citations of This Product Lösungsrechner Bewertungen

🧪

Why this grade

average Mw20000 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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Übersicht

4arm-PEG-Thiol, MW 20,000 is a thiol branched PEG polymer which can react with maleimide via formation of thioether bond. Thiol can also form metal-thiolate complex with a transition metal.

Specifications

Synonyme

4-arm-PEG-SH | 4-Arm PEG Thiol

Spezifikationen & Reinheit

average Mw20000

Storage

Protected from light,Store at -20°C,Argon charged

Verschickt in

Ice chest + Ice pads

Dieses Produkt erfordert Kühlkettenversand. Grundversand und andere Economy-Optionen sind nicht verfügbar.

Namen und Kennungen

Kanonisches Lächeln

C(COCC(COCCOCCS)(COCCOCCS)COCCOCCS)OCCS

IUPAC Name

2-[2-[3-[2-(2-sulfanylethoxy)ethoxy]-2,2-bis[2-(2-sulfanylethoxy)ethoxymethyl]propoxy]ethoxy]ethanethiol

InChIKey

IUINCQVOTHNGMF-UHFFFAOYSA-N

INCHI

1S/C21H44O8S4/c30-13-9-22-1-5-26-17-21(18-27-6-2-23-10-14-31,19-28-7-3-24-11-15-32)20-29-8-4-25-12-16-33/h30-33H,1-20H2

Isomere SMILES

C(COCC(COCCOCCS)(COCCOCCS)COCCOCCS)OCCS

Reaxy-Rn

56720178

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=56720178&ln=

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

Zertifikate (CoA, COO, BSE/TSE und Analyse-Diagramm)

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.

4 results found

Lot Number	Certificate Type	Datum	Artikel
B2627290	Certificate of Analysis	Dec 10, 2025	A587849
B2627320	Certificate of Analysis	Dec 10, 2025	A587849
B2627349	Certificate of Analysis	Dec 10, 2025	A587849
C2607016	Certificate of Analysis	Dec 10, 2025	A587849

Chemische und physikalische Eigenschaften

Empfindlichkeit	Moisture sensitive；Light sensitive

FAQs und Artikel

Designing Hydrogel Scaffolds as Programmable Cell Microenvironments: From Click-Chemistry Functionalization to 3D Cell Culture Experimental Design

Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides

Tags:

Hydrogel Three dimensional cell culture

Citations of This Product

How to Cite Aladdin Scientific Products? Citations Search

Lösungsrechner

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Bewertungen

📚 Citations by Application

Organic synthesis — reaction medium1

Mucoadhesive formulation1

View all 1 citations →

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