Azido-PEG2-NHS ester - ≥96%, high purity , CAS No.1312309-64-0

Item Number

A595036

Grouped product items
SKU	Size	Availability	Price
A595036-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$26.90
A595036-500mg	500mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$79.90
A595036-1g	1g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$129.90
A595036-5g	5g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$499.90

Azido-PEG-NHS ester

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Basic Description

Synonyms	Azido-PEG2-NHS ester\|1312309-64-0\|N3-PEG2-C2-NHS ester\|Propanoic acid, 3-[2-(2-azidoethoxy)ethoxy]-, 2,5-dioxo-1-pyrrolidinyl ester\|2,5-dioxopyrrolidin-1-yl 3-(2-(2-azidoethoxy)ethoxy)propanoate\|N3-PEG2-CH2CH2COONHS Ester\|Azido-PEG2-NHS\|N3-PEG2-SPA\|N3-PEG
Specifications & Purity	≥96%
Storage Temp	Store at -20°C
Shipped In	Dry ice
Product Description	Azido-PEG2-NHS ester is a PEG derivative containing an azide group and an NHS ester. 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 NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.

Names and Identifiers

IUPAC Name	(2,5-dioxopyrrolidin-1-yl) 3-[2-(2-azidoethoxy)ethoxy]propanoate
INCHI	InChI=1S/C11H16N4O6/c12-14-13-4-6-20-8-7-19-5-3-11(18)21-15-9(16)1-2-10(15)17/h1-8H2
InChi Key	XDXWXTIRKQZRNN-UHFFFAOYSA-N
Canonical SMILES	C1CC(=O)N(C1=O)OC(=O)CCOCCOCCN=[N+]=[N-]
Isomeric SMILES	C1CC(=O)N(C1=O)OC(=O)CCOCCOCCN=[N+]=[N-]
PubChem CID	59289487
Molecular Weight	300.27

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8 results found

Lot Number	Certificate Type	Date	Item
H2419168	Certificate of Analysis	May 08, 2024	A595036
H2419169	Certificate of Analysis	May 08, 2024	A595036
H2419170	Certificate of Analysis	May 08, 2024	A595036
H2419171	Certificate of Analysis	May 08, 2024	A595036
H2419172	Certificate of Analysis	May 08, 2024	A595036
H2419173	Certificate of Analysis	May 08, 2024	A595036
H2419174	Certificate of Analysis	May 08, 2024	A595036
H2419175	Certificate of Analysis	May 08, 2024	A595036

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Basic Description