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Azido-PEG4-amine - 98%, high purity , CAS No.951671-92-4
Basic Description Synonyms Azido-PEG4-Amine | 951671-92-4 | 14-Azido-3,6,9,12-tetraoxatetradecan-1-amine | 14-AZIDO-3,6,9,12-TETRAOXATETRADECAN-1-YLAMINE | 2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]ethanamine | N3-PEG4-C2-NH2 | MFCD20134134 | O-(2-Aminoethyl)-O'-(2-azidoethyl)triethylene Gl Specifications & Purity 98% Storage Temp Store at -20°C Shipped In Ice chest + Ice pads Product Description Amino-PEG4-azide is a PEG derivative containing an amino group with an azide group. The hydrophilic PEG spacer increases solubility in aqueous media. The amino group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage.
Names and Identifiers IUPAC Name 2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]ethanamine INCHI InChI=1S/C10H22N4O4/c11-1-3-15-5-7-17-9-10-18-8-6-16-4-2-13-14-12/h1-11H2 InChi Key ZMBGKXBIVYXREN-UHFFFAOYSA-N Canonical SMILES C(COCCOCCOCCOCCN=[N+]=[N-])N Isomeric SMILES C(COCCOCCOCCOCCN=[N+]=[N-])N PubChem CID 71313220 Molecular Weight 262.31
Chemical and Physical Properties Solubility Solubility in Water, DMSO, DCM, DMF Refractive Index 1.47
Safety and Hazards(GHS) Pictogram(s) GHS05 Signal Danger Hazard Statements H314: Causes severe skin burns and eye damage
H318: Causes serious eye damage
Precautionary Statements P280: Wear protective gloves/protective clothing/eye protection/face protection.
P321: Specific treatment (see ... on this label).
P405: Store locked up.
P501: Dispose of contents/container to ...
P264: Wash hands [and …] thoroughly after handling.
P260: Do not breathe dust/fume/gas/mist/vapors/spray.
P301+P330+P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P304+P340: IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P363: Wash contaminated clothing before reuse.
P264+P265: Wash hands [and …] thoroughly after handling. Do not touch eyes.
P305+P354+P338: IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing.
P317: Get emergency medical help.
P302+P361+P354: IF ON SKIN: Take off Immediately all contaminated clothing. Immediately rinse with water for several minutes.
P316: Get emergency medical help immediately.
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