m-PEG7-MS - ≥97% , CAS No.477775-57-8

CAS: 477775-57-8 Cat. No.: M595124 Summenformel: C16H34O10S Molekulargewicht: 418.50 EG-Nummer: 700-859-8
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GRADE & PURITY ≥97%
Synonyms
m-PEG8-Ms | m-PEG7-Ms | 20-methoxy-1-(methylsulfonyl)oxy-3,6,9,12,15,18-hexaoxaeicosane | 2-[2-[2-[2-[2-[2-(2-Methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethylmethanesulfonate | 2,5,8,11,14,17,20-Heptaoxadocosan-22-ol,22-methanesulfonate | m-PEG7-OMs
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
Deutschland (EU)
USA*
Price
Qty
50mg
M595124-50mg
Auf Bestellung · 8–12 Wochen
25,95€
250mg
M595124-250mg
Auf Bestellung · 8–12 Wochen
86,69€
1g
M595124-1g
Auf Bestellung · 8–12 Wochen
260,23€
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at -20°C 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.

Übersicht

m-PEG7-MS is a PEG-based PROTAC linker can be used in the synthesis of PROTACs. m-PEG7-MS is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs).

Specifications

Synonyme
m-PEG8-Ms | m-PEG7-Ms | 20-methoxy-1-(methylsulfonyl)oxy-3,6,9,12,15,18-hexaoxaeicosane | 2-[2-[2-[2-[2-[2-(2-Methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethylmethanesulfonate | 2,5,8,11,14,17,20-Heptaoxadocosan-22-ol,22-methanesulfonate | m-PEG7-OMs
Spezifikationen & Reinheit
≥97%
Storage
Store at -20°C
Verschickt in
Ice chest + Ice pads
Dieses Produkt erfordert Kühlkettenversand. Grundversand und andere Economy-Optionen sind nicht verfügbar.
Reinheit
≥97%
Namen und Kennungen
Isomere SMILES COCCOCCOCCOCCOCCOCCOCCOS(=O)(=O)C
Molekulargewicht 418.50

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

Zertifikate (CoA, COO, BSE/TSE und Analyse-Diagramm)
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 NumberCertificate TypeDatumArtikel
I2609424Certificate of AnalysisApr 03, 2026 M595124
I2609426Certificate of AnalysisApr 03, 2026 M595124
I2609427Certificate of AnalysisApr 03, 2026 M595124
Chemische und physikalische Eigenschaften
Molekulargewicht418.500 g/mol
XLogP3-1.400
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count10
Rotatable Bond Count22
Exact Mass418.187 Da
Monoisotopic Mass418.187 Da
Topological Polar Surface Area116.000 Ų
Heavy Atom Count27
Formal Charge0
Complexity385.000
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
Lösungsrechner
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