m-dPEG₂₄-TFP ester - ≥95% , CAS No.M487926

CAS: M487926 Cat. No.: M487926 Molecular Weight: 1265.37
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Storage
Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
100mg
M487926-100mg
2

$605.90

$707.90
Save $102.00 (14.41%)
25mg
M487926-25mg
4

$217.90

$254.90
Save $37.00 (14.52%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥95% 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

Explanation:

m-dPEG24-TFP ester provides a variety of means to modify small molecules, peptides, proteins, and functionalized surfaces (metals, glass, and others). The single molecular weight methoxy-terminated dPEG  molecules are hydrophilic and non-immunogenic of exact length. Modification with m-dPEG reagents can improve water solubility, increase hydrodynamic volume, eliminate or reduce non-specific binding, protect peptides and proteins from proteolysis, reduce or eliminate immunogenicity, and increase serum half-life in vivo. The m-dPEG24-TFP (2,3,5,6-tetrafluorophenyl) ester reacts with amines.


Specifications

Specifications & Purity
≥95%
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
≥95%
Names and Identifiers
Molecular Weight 1265.37

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.

4 results found

Lot NumberCertificate TypeDateItem
D2321863Certificate of AnalysisFeb 04, 2026 M487926
D2321865Certificate of AnalysisFeb 04, 2026 M487926
D2321873Certificate of AnalysisFeb 04, 2026 M487926
D2321879Certificate of AnalysisFeb 04, 2026 M487926
Documents & Articles
Solution Calculators
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