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

CAS: 188492-68-4 Cat. No.: A587849
COA
4-arm-PEG-SH - average Mw20000 CAS No(188492-68-4) by Aladdin Scientific
Disponible para pedir
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
★
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
100mg
A587849-100mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
61,90US$
250mg
A587849-250mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
127,90US$
1g
A587849-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

384,90US$

457,90US$
Guardar 73,00 US$ (15.94%)
5g
A587849-5g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

1.345,90US$

2.056,90US$
Guardar 711,00 US$ (34.57%)
Enter a quantity for the sizes you want to add.
Bulk / Custom
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SDS
Safety data
COA
Certificate
DS
Datasheet
SP
Spec sheet
Descripción general Specifications Nombres e identificadores Documentation Advanced Data Certificados (CoA, COO, BSE/TSE y tabla de análisis) Propiedades químicas y físicas Preguntas frecuentes y artículos Calculadoras de soluciones Reseñas
🧪

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

Descripción general

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

Sinónimos
4-arm-PEG-SH | 4-Arm PEG Thiol
Especificaciones y pureza
average Mw20000
Condiciones de almacenamiento de almacenamiento
Protected from light, Store at -20°C, Argon charged
Enviado en
Ice chest + Ice pads
Este producto requiere envío en cadena de frío. Los servicios terrestres y otros servicios económicos no están disponibles.
Nombres e identificadores
Sonrisas canónicasC(COCC(COCCOCCS)(COCCOCCS)COCCOCCS)OCCS
IUPAC Name2-[2-[3-[2-(2-sulfanylethoxy)ethoxy]-2,2-bis[2-(2-sulfanylethoxy)ethoxymethyl]propoxy]ethoxy]ethanethiol
InChIKeyIUINCQVOTHNGMF-UHFFFAOYSA-N
INCHI1S/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
Isómeros 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

Certificados (CoA, COO, BSE/TSE y tabla de análisis)
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 NumberCertificate TypeFechaArticulo
B2627290Certificate of AnalysisDec 10, 2025 A587849
B2627320Certificate of AnalysisDec 10, 2025 A587849
B2627349Certificate of AnalysisDec 10, 2025 A587849
C2607016Certificate of AnalysisDec 10, 2025 A587849
Propiedades químicas y físicas
SensibilidadMoisture sensitive；Light sensitive
Preguntas frecuentes y artículos
Designing Hydrogel Scaffolds as Programmable Cell Microenvironments: From Click-Chemistry Functionalization to 3D Cell Culture Experimental Design
Categories: Technical articles
Tags:
Hydrogel Three dimensional cell culture
Calculadoras de soluciones
Reseñas

Reseñas de cliente

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