Azide-PEG2-Ms - ≥98% , CAS No.176520-23-3

CAS: 176520-23-3 Cat. No.: A596935 Formula: C5H11N3O4S Peso molecolare: 209.2 PubChem CID: 58886688
Disponibile su ordine
GRADE & PURITY ≥98%
Storage
Store at -20°C
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
Germania (EU)
USA*
Price
Qty
250mg
A596935-250mg
Su ordinazione · 8–12 settimane
378,25€
1g
A596935-1g
Su ordinazione · 8–12 settimane
930,13€
Enter a quantity for the sizes you want to add.
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Panoramica

Azide-PEG2-Ms is a PEG derivative containing an azide group and a mesyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The mesyl group is good leaving group and can also be used as protecting groups for primary alcohols. It can be deprotected in the presence of sodium amalgam.

Specifications

Specifiche e purezza
≥98%
Condizioni di conservazione di stoccaggio
Store at -20°C
Spedito in
Ice chest + Ice pads
Questo prodotto richiede spedizione a catena fredda. I servizi di terra e altri servizi economici non sono disponibili.
Purezza
≥98%
Nomi e identificatori
Isomeri SMILES
CS(=O)(=O)OCCOCCN=[N+]=[N-]
PubChem CID
58886688
Peso molecolare
209.2

Documentazione

📋 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

Certificati (CoA, COO, BSE/TSE e tabella di analisi)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Proprietà chimiche e fisiche
Peso molecolare209.230 g/mol
XLogP30.400
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count6
Rotatable Bond Count7
Exact Mass209.047 Da
Monoisotopic Mass209.047 Da
Topological Polar Surface Area75.300 Ų
Heavy Atom Count13
Formal Charge0
Complexity264.000
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
Calcolatori di soluzioni
Recensioni

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