Azido-PEG3-CH2CO2H - 98%, high purity , CAS No.172531-37-2

Item Number

A596335

Grouped product items
SKU	Size	Availability	Price
A596335-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$117.90
A596335-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$265.90
A596335-500mg	500mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$477.90

Azido-PEG-CH2CO2H

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Basic Description

Synonyms	172531-37-2\|11-Azido-3,6,9-trioxaundecanoic Acid\|N3-PEG3-CH2COOH\|Azido-PEG3-CH2CO2H\|2-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)acetic acid\|AZIDO-PEG3-ACETIC ACID\|PROTAC Linker 14\|Azido-PEG3-carboxylate\|2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]acetic Acid\|2-{2-[2-(2
Specifications & Purity	98%
Storage Temp	Store at -20°C
Shipped In	Dry ice
Product Description	Azido-PEG3-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-azidoethoxy)ethoxy]ethoxy]acetic acid
INCHI	InChI=1S/C8H15N3O5/c9-11-10-1-2-14-3-4-15-5-6-16-7-8(12)13/h1-7H2,(H,12,13)
InChi Key	GIXBCECBLAEYKA-UHFFFAOYSA-N
Canonical SMILES	C(COCCOCCOCC(=O)O)N=[N+]=[N-]
Isomeric SMILES	C(COCCOCCOCC(=O)O)N=[N+]=[N-]
PubChem CID	10911448
Molecular Weight	233.22
Reaxy-Rn	4871055

Solubility

Solubility in Water, DMSO, DCM, DMF

Refractive Index

1.47

Safety and Hazards(GHS)

Pictogram(s)	GHS07
Signal	Warning
Hazard Statements	H315:Causes skin irritation H319:Causes serious eye irritation
Precautionary Statements	P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of water. P321:Specific treatment (see ... on this label). P264:Wash hands [and …] thoroughly after handling. P362+P364:Take off contaminated clothing and wash it before reuse. P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes. P337+P317:If eye irritation persists: Get medical help. P332+P317:If skin irritation occurs: Get medical help.
Reaxy-Rn	4871055

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Basic Description