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

CAS: 188492-68-4 Cat. No.: A587849
1 Citations COA
4-arm-PEG-SH - average Mw20000 CAS No(188492-68-4) by Aladdin Scientific
주문 가능
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
★
Size
USA
독일 (EU)*
Price
Qty
100mg
A587849-100mg
주문제작 · 8~12주
US$61.90
250mg
A587849-250mg
주문제작 · 8~12주
US$127.90
1g
A587849-1g
주문제작 · 8~12주

US$384.90

US$457.90
저장 US$73.00 (15.94%)
5g
A587849-5g
주문제작 · 8~12주

US$1,345.90

US$2,056.90
저장 US$711.00 (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
개요 Specifications 이름과 식별자 Documentation Advanced Data 인증서(CoA, COO, BSE/TSE 및 분석 차트) 화학 및 물리적 특성 자주 묻는 질문과 기사 Citations of This Product 솔루션 계산기 리뷰
🧪
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.

개요

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

동의어
4-arm-PEG-SH | 4-Arm PEG Thiol
사양 및 순도
average Mw20000
보관 조건
Protected from light,Store at -20°C,Argon charged
배송
Ice chest + Ice pads
이 제품은 콜드 체인 배송이 필요합니다.지상 및 기타 경제 서비스는 사용할 수 없습니다.
이름과 식별자
정식 스마일
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
이성체 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

인증서(CoA, COO, BSE/TSE 및 분석 차트)
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 Type날짜항목
B2627290Certificate of AnalysisDec 10, 2025 A587849
B2627320Certificate of AnalysisDec 10, 2025 A587849
B2627349Certificate of AnalysisDec 10, 2025 A587849
C2607016Certificate of AnalysisDec 10, 2025 A587849
화학 및 물리적 특성
감도Moisture sensitive；Light sensitive
자주 묻는 질문과 기사
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
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