チオールPEG、mPEG-SH - MW 20000 Da , CAS No.134874-49-0

CAS: 134874-49-0 Cat. No.: T164393 分子式: (C2H4O)nC3H8OS EC番号: 881-781-2
注文可能
GRADE & PURITY MW 20000 Da
Storage
20℃で保存、アルゴン充填
Shipped In
アイスチェスト+アイスパッド
Application
PEGylation of Protein, Peptide & Oligo
★
Size
USA
ドイツ (EU)*
Price
Qty
200mg
T164393-200mg
3 在庫あり
—

$58.90

$69.90
保存 $11.00 (15.74%)
1g
T164393-1g
2 在庫あり
—

$205.90

$241.90
保存 $36.00 (14.88%)
Enter a quantity for the sizes you want to add.
🧪
Why this grade

MW 20000 Da for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

20℃で保存、アルゴン充填 Ships アイスチェスト+アイスパッド 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.

概要

チオール官能基化メトキシルポリエチレングリコール、PEGチオール(mPEG-SH)は単官能性PEG誘導体であり、タンパク質、ペプチド、その他の材料の修飾に使用できる。また、チオール基は金表面への親和性が高く、金ナノ粒子や金薄膜の修飾に広く用いられている。PEG化によって、ペプチドやタンパク質の溶解性と安定性を高め、免疫原性を低下させることができる。また、修飾表面への荷電分子の非特異的結合を抑制することもできる。

Specifications

仕様と純度
MW 20000 Da
保管条件
20℃で保存、アルゴン充填
入荷
アイスチェスト+アイスパッド
名前と識別子
異性体SMILES
COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCS
WGKドイツ
3
代替CAS番号
134874-49-0

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

証明書(CoA、COO、BSE/TSEと分析図)
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 Type日付商品
B2308304Certificate of AnalysisSep 21, 2026 T164393
B2308306Certificate of AnalysisSep 21, 2026 T164393
D2617597Certificate of AnalysisApr 01, 2026 T164393
D2617598Certificate of AnalysisApr 01, 2026 T164393
化学的性質と物理的性質
溶解度Soluble in regular aqeous solution as well as most organic solvents;
よくある質問と記事
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よくある質問

How should this product be stored?
Store at ?20 °C under argon. It is supplied under an argon blanket; reseal under inert gas after each use.
How is this product shipped?
This product ships in an insulated container with ice pads. Unpack on arrival and transfer it to the storage condition stated above.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 134874-49-0, the molecular formula is (C2H4O)nC3H8OS.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

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