Thiol PEG, mPEG-SH - MW 20000 Da , CAS No.134874-49-0

CAS: 134874-49-0 Cat. No.: T164393 Formule: (C2H4O)nC3H8OS Numéro CE: 881-781-2
DISPONIBLE À COMMANDE
GRADE & PURITY MW 20000 Da
Storage
Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
Application
PEGylation of Protein, Peptide & Oligo
★
Size
Allemagne (EU)
USA*
Price
Qty
200mg
T164393-200mg
—
3 En stock

51,11€

60,65€
Enregistrer 9,55 € (15.74%)
1g
T164393-1g
—
2 En stock

178,67€

209,91€
Enregistrer 31,24 € (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

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.

Vue d’ensemble

Thiol functionalized methoxyl polyethylene glycol, PEG thiol (mPEG-SH) is a monofunctional PEG derivative that can be used to modify proteins, peptides and other materials. Thiol groups also have high affinity to gold surface and are widely used for gold nanoparticles or gold film modification. PEGylation can increase solubility and stability and reduce immunogenicity of peptides and proteins. It can also suppress the non-specific binding of charged molecules to the modified surfaces.

Specifications

Spécifications et pureté
MW 20000 Da
Conditions de stockage de stockage
Store at -20°C,Argon charged
Expédié en
Ice chest + Ice pads
Ce produit nécessite l'expédition en chaîne froide. Les services terrestres et autres services économiques ne sont pas disponibles.
Noms et identifiants
Isomères SMILES
COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCS
WGK Allemagne
3
CAS alternatif
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

Certificats (CoA, COO, BSE/TSE et tableau d'analyse)
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 TypeDateArticle
B2308304Certificate of AnalysisSep 21, 2026 T164393
B2308306Certificate of AnalysisSep 21, 2026 T164393
D2617597Certificate of AnalysisApr 01, 2026 T164393
D2617598Certificate of AnalysisApr 01, 2026 T164393
Propriétés chimiques et physiques
SolubilitéSoluble in regular aqeous solution as well as most organic solvents;
FAQ et articles
Calculateurs de solution
Avis

Avis des clients

Foire aux questions

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.

Souhaitez-vous que nous vous envoyions un message lorsque des réductions seront disponibles?

Me rappeler plus tard

Merci ! Veuillez vérifier votre boîte de réception e-mail pour confirmer.

Oups ! Les notifications sont désactivées.