Propargyl-PEG4-thiol - ≥90% , CAS No.1347750-80-4

CAS: 1347750-80-4 Cat. No.: P596122 Formule: C11H20O4S Poids moléculaire: 248.3 PubChem CID: 71551869
DISPONIBLE À COMMANDE
GRADE & PURITY ≥90%
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
★
Size
USA
Allemagne (EU)*
Price
Qty
100mg
P596122-100mg
Sur commande · 8–12 semaines
961,90$US
250mg
P596122-250mg
Sur commande · 8–12 semaines
1 199,90$US
500mg
P596122-500mg
Sur commande · 8–12 semaines
2 041,90$US
1g
P596122-1g
Sur commande · 8–12 semaines
3 326,90$US
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥90% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at -20°C 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

Propargyl-PEG4-thiol is a crosslinker containing a propargyl group and thiol group. The propargyl group can be reacted with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. The thiol group reacts with maleimide, OPSS, vinylsulfone and transition metal surfaces including gold, silver, etc. The hydrophilic PEG spacer increases solubility in aqueous media.

Specifications

Spécifications et pureté
≥90%
Conditions de stockage de stockage
Store at -20°C
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.
Pureté
≥90%
Noms et identifiants
Sourires canoniquesC#CCOCCOCCOCCOCCS
Isomères SMILES C#CCOCCOCCOCCOCCS
PubChem CID 71551869
Poids moléculaire 248.3

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:
Propriétés chimiques et physiques
SolubilitéSolubility in DMSO, DCM, DMF
Poids moléculaire248.340 g/mol
XLogP30.000
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count5
Rotatable Bond Count12
Exact Mass248.108 Da
Monoisotopic Mass248.108 Da
Topological Polar Surface Area37.900 Ų
Heavy Atom Count16
Formal Charge0
Complexity178.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Calculateurs de solution
Avis

Avis des clients

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.