Bis-propargyl-PEG8 - ≥98% , CAS No.1351373-46-0

CAS: 1351373-46-0 Cat. No.: B596573 Formule: C20H34O8 Poids moléculaire: 402.5 PubChem CID: 131954354
DISPONIBLE À COMMANDE
GRADE & PURITY ≥98%
Storage
Protected from light,Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
Application
Antibody Drug Conjugates(ADC), Drug Delivery, Surface Modification, PEGylation of Protein, Peptide & Oligo
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Size
Allemagne (EU)
USA*
Price
Qty
50mg
B596573-50mg
Sur commande · 8–12 semaines
62,39€
250mg
B596573-250mg
—
2 En stock

239,41€

359,16€
Enregistrer 119,75 € (33.34%)
1g
B596573-1g
—
1 En stock

621,21€

931,86€
Enregistrer 310,65 € (33.34%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥98% 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.

Vue d’ensemble

Bis-propargyl-PEG8 is a PEG derivative containing two propargyl groups. The propargyl groups can be reacted with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. The hydrophilic PEG spacer increases solubility in aqueous media.

Specifications

Spécifications et pureté
≥98%
Conditions de stockage de stockage
Protected from light,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.
Pureté
≥98%
Noms et identifiants
Pubchem Sid528770500
Sourires canoniquesC#CCOCCOCCOCCOCCOCCOCCOCCOCC#C
IUPAC Name3-[2-[2-[2-[2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]prop-1-yne
InChIKeyVVUXHSSWSXTRPE-UHFFFAOYSA-N
INCHI1S/C20H34O8/c1-3-5-21-7-9-23-11-13-25-15-17-27-19-20-28-18-16-26-14-12-24-10-8-22-6-4-2/h1-2H,5-20H2
PubChem CID 131954354
Poids moléculaire 402.5

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

Structure 3D
Modèle de structure chimique interactif





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.

2 results found

Lot NumberCertificate TypeDateArticle
H2507275Certificate of AnalysisApr 10, 2025 B596573
H2514650Certificate of AnalysisApr 10, 2025 B596573
Propriétés chimiques et physiques
Poids moléculaire402.500 g/mol
XLogP3-0.700
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count8
Rotatable Bond Count23
Exact Mass402.225 Da
Monoisotopic Mass402.225 Da
Topological Polar Surface Area73.800 Ų
Heavy Atom Count28
Formal Charge0
Complexity360.000
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
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