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Science des matériaux
Matériaux biomédicaux
Polyéthylène glycol (PEG et PEO)
Bis-propargyl-PEG11 - ≥98% , CAS No.1351373-49-3

Bis-propargyl-PEG11 - ≥98% , CAS No.1351373-49-3

Name: Bis-propargyl-PEG11 - ≥98% , CAS No.1351373-49-3
SKU: B597230
Availability: InStock

CAS: 1351373-49-3 Cat. No.: B597230 Formule: C₂₈H₅₀O₁₂ Poids moléculaire: 578.7 PubChem CID: 139593578

COA

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Bis-propargyl-PEG11 - ≥98% CAS No(1351373-49-3) B597230 by Aladdin Scientific

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DISPONIBLE À COMMANDE

GRADE & PURITY ≥98%

Synonyms

4,7,10,13,16,19,22,25,28,31,34,37-Dodecaoxatetraconta-1,39-diyne

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

Vue d’ensemble Specifications Noms et identifiants Documentation Advanced Data Structure 3D Certificats (CoA, COO, BSE/TSE et tableau d'analyse) Propriétés chimiques et physiques Calculateurs de solution Avis

🧪

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-PEG11 is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs. Bis-propargyl-PEG11 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

Specifications

Synonymes

4,7,10,13,16,19,22,25,28,31,34,37-Dodecaoxatetraconta-1,39-diyne

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

Sourires canoniques

C#CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCC#C

IUPAC Name

3-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]prop-1-yne

InChIKey

BTLUDNMRQXMTCO-UHFFFAOYSA-N

INCHI

1S/C28H50O12/c1-3-5-29-7-9-31-11-13-33-15-17-35-19-21-37-23-25-39-27-28-40-26-24-38-22-20-36-18-16-34-14-12-32-10-8-30-6-4-2/h1-2H,5-28H2

PubChem CID

139593578

Poids moléculaire

578.7

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

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 Number	Certificate Type	Date	Article
I2614379	Certificate of Analysis	Apr 23, 2026	B597230
I2618998	Certificate of Analysis	Apr 23, 2026	B597230

Propriétés chimiques et physiques

Poids moléculaire	578.700 g/mol
XLogP3	-1.300
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	12
Rotatable Bond Count	35
Exact Mass	578.33 Da
Monoisotopic Mass	578.33 Da
Topological Polar Surface Area	111.000 Å²
Heavy Atom Count	40
Formal Charge	0
Complexity	524.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

Calculateurs de solution

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Avis

Bulk & Custom Packaging Need larger quantities or custom specifications? Contact our team for a tailored quote.

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endo-BCN-PEG2-PFP ester - ≥95% , CAS No.1421932-53-7

Carboxyrhodamine 110-PEG4-DBCO - ≥95%

Gly-PEG3-endo-BCN, TFA salt , CAS No.2354291-37-3

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