Propargyl-PEG5-CH2CO2-NHS , CAS No.1161883-51-7

CAS: 1161883-51-7 Cat. No.: P596460 Summenformel: C17H25NO9 Molekulargewicht: 387.4 PubChem CID: 131709289
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Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
Application
227,228,229
★
Size
Deutschland (EU)
USA*
Price
Qty
100mg
P596460-100mg
Auf Bestellung · 8–12 Wochen
1.385,69€
500mg
P596460-500mg
Auf Bestellung · 8–12 Wochen
2.479,04€
1g
P596460-1g
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3.572,39€
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Why this grade

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.

Übersicht

Propargyl-PEG5-CH2CO2-NHS is a PEG derivative containing a propargyl group and an NHS group. The hydrophilic PEG spacer increases solubility in aqueous media. This reagent is an amine reactive reagent for derivatizing peptides, antibodies, amine coated surfaces etc. The propargyl group can be reacted with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage.

Specifications

Storage
Store at -20°C
Verschickt in
Ice chest + Ice pads
Dieses Produkt erfordert Kühlkettenversand. Grundversand und andere Economy-Optionen sind nicht verfügbar.
Namen und Kennungen
Kanonisches Lächeln
C#CCOCCOCCOCCOCCOCC(=O)ON1C(=O)CCC1=O
IUPAC Name
(2,5-dioxopyrrolidin-1-yl) 2-[2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethoxy]acetate
InChIKey
BNRYRRHZTIDZOR-UHFFFAOYSA-N
INCHI
1S/C17H25NO9/c1-2-5-22-6-7-23-8-9-24-10-11-25-12-13-26-14-17(21)27-18-15(19)3-4-16(18)20/h1H,3-14H2
PubChem CID
131709289
Molekulargewicht
387.4

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

3D-Struktur
Interaktives chemisches Strukturmodell





Zertifikate (CoA, COO, BSE/TSE und Analyse-Diagramm)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemische und physikalische Eigenschaften
LöslichkeitSolubility in DMSO, DCM, DMF
Molekulargewicht387.400 g/mol
XLogP3-1.400
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count9
Rotatable Bond Count17
Exact Mass387.153 Da
Monoisotopic Mass387.153 Da
Topological Polar Surface Area110.000 Ų
Heavy Atom Count27
Formal Charge0
Complexity498.000
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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