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Azido-PEG24-alcohol - 97%, high purity , CAS No.73342-16-2
Basic Description Synonyms 1821464-55-4 | BP-22594 | azido-PEG12-OH | N3-PEGn-OH 2K, 5K, 10K, 20K | SCHEMBL16899883 | D84670 | N3-PEG12-OH | 35-Azido-3,6,9,12,15,18,21,24,27,30,33-undecaoxapentatriacontan-1-ol | GS-9393 | HY-140803 | 2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-azidoethoxy)e Specifications & Purity ≥97% Storage Temp Store at -20°C Shipped In Ice chest + Ice pads Product Description Azido-PEG24-alcohol is a PEG derivative containing an azide group and a terminal hydroxyl group. 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 hydroxyl group enables further derivatization or replacement with other reactive functional groups.
Names and Identifiers IUPAC Name 2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol INCHI InChI=1S/C24H49N3O12/c25-27-26-1-3-29-5-7-31-9-11-33-13-15-35-17-19-37-21-23-39-24-22-38-20-18-36-16-14-34-12-10-32-8-6-30-4-2-28/h28H,1-24H2 InChi Key AFUKFRGNHZRMCW-UHFFFAOYSA-N Canonical SMILES C(COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO)N=[N+]=[N-] Isomeric SMILES C(COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO)N=[N+]=[N-] Alternate CAS 1821464-55-4
Safety and Hazards(GHS) Pictogram(s) GHS07 Signal Warning Hazard Statements H315: Causes skin irritation
H319: Causes serious eye irritation
H335: May cause respiratory irritation
Precautionary Statements P261: Avoid breathing dust/fume/gas/mist/vapors/spray.
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).
P405: Store locked up.
P501: Dispose of contents/container to ...
P264: Wash hands [and …] thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P304+P340: IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P403+P233: Store in a well-ventilated place. Keep container tightly closed.
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.
P319: Get medical help if you feel unwell.
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