Azido-PEG8-CH2COOH

 CAS No.: 1343472-07-0  Cat No.: BP-501297  Purity: ≥95% 4.5  

Azido-PEG8-CH2COOH 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.

Azido-PEG8-CH2COOH

Structure of 1343472-07-0

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Molecular Formula
C18H35N3O10
Molecular Weight
453.47

* For research and manufacturing use only. Not for human or clinical use.

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Purity
≥95%
Storage
Store at 2-8°C
Shipping
Room temperature in continental US; may vary elsewhere.
IUPACName
2-[2-[2-[2-[2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]acetic acid
Synonyms
Azido-PEG8-CH2CO2H;N3-PEG8-CH2COOH; Azido-PEG8-acetic acid; 26-azido-3,6,9,12,15,18,21,24-octaoxahexacosanoic acid; 3,6,9,12,15,18,21,24-Octaoxahexacosan-1-oic acid, 26-azido-
InChI Key
DVJMSIRMVCBUTE-UHFFFAOYSA-N
InChI
InChI=1S/C18H35N3O10/c19-21-20-1-2-24-3-4-25-5-6-26-7-8-27-9-10-28-11-12-29-13-14-30-15-16-31-17-18(22)23/h1-17H2,(H,22,23)
Canonical SMILES
C(COCCOCCOCCOCCOCCOCCOCCOCC(=O)O)N=[N+]=[N-]

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Concentration (start) x Volume (start) = Concentration (final) x Volume (final)
It is commonly abbreviated as: C1V1 = C2V2

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Historical Records: Mal-PEG6-COOtBu | Nonoxynol-5 | N-(Azido-PEG3)-N-Fluorescein-PEG4-acid | Br-PEG3-THP | Azido-PEG4-hydrazide-Boc | Semaglutide Impurity 7 | Mal-amido-PEG9-NH-Boc | Azido-PEG8-CH2COOH

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