JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.

Settings

Language

྾

224,000+ research products · Triple ISO certified · COA & SDS available for every product · Same-day shipping on in-stock items

Home
Chemistry & Biochemicals
Chemical Biology
Crosslinkers
Azido-PEG ₁₂-TFP ester - ≥90% , CAS No.A463013

Azido-PEG ₁₂-TFP ester - ≥90% , CAS No.A463013

Name: Azido-PEG ₁₂-TFP ester - ≥90% , CAS No.A463013
SKU: A463013
Availability: InStock

CAS: A463013 Cat. No.: A463013 Formula: C₃₃H₅₃F₄N₃O₁₄ Molecular Weight: 791.78

COA

Skip to the end of the images gallery

Skip to the beginning of the images gallery

AVAILABLE TO ORDER

GRADE & PURITY ≥90%

Storage

Store at -20°C,Argon charged

Shipped In

Ice chest + Ice pads

Overview Specifications Names and Identifiers Documentation Advanced Data Certificates（CoA,COO,BSE/TSE and Analysis Chart) Documents & Articles Solution Calculators Reviews

🧪

Why this grade

≥90% 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.

Overview

Azido-PEG ₁₂-TFP ester can be used to conjugate two different proteins or an antibody with a payload by using copper-catalyzed "click" chemistry with the azide to react with terminal alkynes or strained alkynes and by reaction of the TFP ester with a primary amine.

Specifications

Specifications & Purity

≥90%

Storage

Store at -20°C,Argon charged

Shipped In

Ice chest + Ice pads

This product requires cold chain shipping. Ground and other economy services are not available.

Purity

≥90%

Names and Identifiers

Molecular Weight	791.78

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

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

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.

3 results found

Lot Number	Certificate Type	Date	Item
J2310024	Certificate of Analysis	Jul 14, 2026	A463013
J2310025	Certificate of Analysis	Jul 14, 2026	A463013
J2310026	Certificate of Analysis	Jul 14, 2026	A463013

Documents & Articles

PEGylation in Drug Modification and Delivery: Applications to Proteins, Peptides, Small Molecules and Liposomes

Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides

Tags:

Polyethylene Glycol (PEG)

Solution Calculators

Molarity Calculator

Determine the necessary mass, volume, or concentration for preparing a solution.

Dilution Calculator

Determine the dilution needed to prepare a stock solution.

Reconstitution Calculator

Reviews

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

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.

Products are supplied to verified businesses, institutions, and qualified professionals for research and development use only. Not for use in humans, animals, diagnosis, or therapy.