Azido-PEG4-CH2CO2H - 98%, high purity , CAS No.201467-81-4

Item Number

A595576

Grouped product items
SKU	Size	Availability	Price
A595576-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$98.90
A595576-500mg	500mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$445.90
A595576-1g	1g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$801.90
A595576-5g	5g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$3,608.90

Azido-PEG-CH2CO2H

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Basic Description

Synonyms	201467-81-4 \| Azido-PEG4-CH2CO2H \| N3-PEG4-CH2COOH \| N33-TEG-COOH \| 14-azido-3,6,9,12-tetraoxatetradecanoic acid \| N3-TEG-COOH \| Acetic acid, 2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]- \| 14-azido-3,6,9,12-tetraoxatetradecan-1-oic acid \| N3-TEG-COOH;14-Azido-3,6,9,1
Specifications & Purity	98%
Storage Temp	Store at -20°C
Shipped In	Ice chest + Ice pads
Product Description	Azido-PEG4-CH2CO2H is a PEG derivative containing an azide group with a terminal carboxylic acid. 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 terminal carboxylic acid can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond.

Names and Identifiers

IUPAC Name	2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]acetic acid
INCHI	InChI=1S/C10H19N3O6/c11-13-12-1-2-16-3-4-17-5-6-18-7-8-19-9-10(14)15/h1-9H2,(H,14,15)
InChi Key	YHTABJLSZLHRFV-UHFFFAOYSA-N
Canonical SMILES	C(COCCOCCOCCOCC(=O)O)N=[N+]=[N-]
Isomeric SMILES	C(COCCOCCOCCOCC(=O)O)N=[N+]=[N-]
PubChem CID	10516636
UN Number	2398
Molecular Weight	277.27
Beilstein	7928855

Flash Point(°F)

-27.4 °F

Flash Point(°C)

-33 °C

Safety and Hazards(GHS)

Pictogram(s)	GHS07, GHS02
Signal	Danger
Hazard Statements	H315:Causes skin irritation H225:Highly Flammable liquid and vapor
Precautionary Statements	P210:Keep away from heat, hot surface, sparks, open flames and other ignition sources. - No smoking. P302+P352:IF ON SKIN: wash with plenty of water.
Class	3
RIDADR	UN 2398 3 / PGII

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Basic Description