The store will not work correctly when cookies are disabled.
JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.
Azido-PEG3-CH2CO2H - 98%, high purity , CAS No.172531-37-2
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 Ice chest + Ice pads 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
Chemical and Physical Properties 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
Solution Calculators Molarity Calculator Determine the necessary mass, volume, or concentration for preparing a solution.
Dilution Calculator Determine the dilution needed to prepare a stock solution.
Reconstitution Calculator