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Glicole polietilenico (PEG e PEO)
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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Disponibile su ordine

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

Panoramica Specifications Nomi e identificatori Documentazione Advanced Data Certificati (CoA, COO, BSE/TSE e tabella di analisi) Proprietà chimiche e fisiche Domande frequenti e articoli Citations of This Product Calcolatori di soluzioni Recensioni

🧪

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.

Panoramica

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

Sinonimi

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

Specifiche e purezza

average Mw20000

Condizioni di conservazione di stoccaggio

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

Spedito in

Ice chest + Ice pads

Questo prodotto richiede spedizione a catena fredda. I servizi di terra e altri servizi economici non sono disponibili.

Nomi e identificatori

Sorrisi canonici

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

Isomeri 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=

Documentazione

📋 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

Certificati (CoA, COO, BSE/TSE e tabella di analisi)

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	Data	Oggetto
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

Proprietà chimiche e fisiche

Sensibilità	Moisture sensitive；Light sensitive

Domande frequenti e articoli

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

Calcolatori di soluzioni

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Recensioni

📚 Citations by Application

Organic synthesis — reaction medium1

Mucoadhesive formulation1

View all 1 citations →

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