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Início
Ciência dos Materiais
Materiais biomédicos
Polietilenoglicol (PEGs e PEOs)
Propargyl-PEG7-NHS ester - ≥95% , CAS No.2093152-77-1

Propargyl-PEG7-NHS ester - ≥95% , CAS No.2093152-77-1

Name: Propargyl-PEG7-NHS ester - ≥95% , CAS No.2093152-77-1
SKU: P596239
Availability: InStock

CAS: 2093152-77-1 Cat. No.: P596239 Fórmula: C₂₂H₃₅NO₁₁ Peso molecular: 489.5 PubChem CID: 126480488

COA

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Propargyl-PEG7-NHS ester - ≥95% CAS No(2093152-77-1) P596239 by Aladdin Scientific

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Disponível para encomenda

GRADE & PURITY ≥95%

Storage

Store at -20°C,Argon charged

Shipped In

Ice chest + Ice pads

Application

227,228,229

Visão geral Specifications Nomes e identificadores Documentation Advanced Data Estrutura 3D Certificados（CoA,COO,BSE/TSE e Mapa de Análise) Propriedades químicas e físicas Calculadoras de soluções Revisões

🧪

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.

Visão geral

Propargyl-PEG7-NHS ester is a PEG derivative containing a propargyl group and an NHS ester 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

Especificações e pureza

≥95%

Condições de armazenamento de armazenamento

Store at -20°C,Argon charged

Enviado em

Ice chest + Ice pads

Este produto requer transporte de cadeia fria. Serviços terrestres e outros serviços econômicos não estão disponíveis.

Pureza

≥95%

Nomes e identificadores

Pubchem Sid

528773104

Sorrisos canónicos

C#CCOCCOCCOCCOCCOCCOCCOCCC(=O)ON1C(=O)CCC1=O

IUPAC Name

(2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate

InChIKey

ZVLITXJWZOQGHB-UHFFFAOYSA-N

INCHI

1S/C22H35NO11/c1-2-6-27-8-10-29-12-14-31-16-18-33-19-17-32-15-13-30-11-9-28-7-5-22(26)34-23-20(24)3-4-21(23)25/h1H,3-19H2

PubChem CID

126480488

Peso molecular

489.5

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

Estrutura 3D

Certificados（CoA,COO,BSE/TSE e Mapa de Análise)

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	Data	Item
H2520395	Certificate of Analysis	May 09, 2025	P596239
H2520418	Certificate of Analysis	May 09, 2025	P596239
H2520419	Certificate of Analysis	May 09, 2025	P596239

Propriedades químicas e físicas

Peso molecular	489.500 g/mol
XLogP3	-1.800
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	11
Rotatable Bond Count	24
Exact Mass	489.221 Da
Monoisotopic Mass	489.221 Da
Topological Polar Surface Area	128.000 Å²
Heavy Atom Count	34
Formal Charge	0
Complexity	603.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

Calculadoras de soluções

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Revisões

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

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