Azido-PEG5-CH2COOH

 CAS No.: 217180-81-9  Cat No.: BP-501390  Purity: ≥95% 4.5  

Azido-PEG5-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-PEG5-CH2COOH

Structure of 217180-81-9

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PROTAC Linker
Molecular Formula
C12H23N3O7
Molecular Weight
321.33
Appearance
Yellowish Oily Matter

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

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Purity
≥95%
Solubility
10 mm in DMSO
Appearance
Yellowish Oily Matter
ShelfLife
0-4°C for short term (days to weeks), or -20°C for long term (months).
Storage
Store at 2-8°C
Shipping
Room temperature
IUPACName
2-[2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]acetic acid
Synonyms
Azido-PEG5-CH2CO2H;N3-PEG5-CH2COOH; 17-azido-3,6,9,12,15-pentaoxaheptadecanoic acid; 17-Azido-3,6,9,12,15-pentaoxaheptadecan-1-oic acid; 3,6,9,12,15-Pentaoxaheptadecan-1-oic acid, 17-azido-; Azido-PEG5-acetic acid
InChI Key
CEACGPKHPWXRQF-UHFFFAOYSA-N
InChI
InChI=1S/C12H23N3O7/c13-15-14-1-2-18-3-4-19-5-6-20-7-8-21-9-10-22-11-12(16)17/h1-11H2,(H,16,17)
Canonical SMILES
C(COCCOCCOCCOCCOCC(=O)O)N=[N+]=[N-]

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* Our calculator is based on the following equation:
Concentration (start) x Volume (start) = Concentration (final) x Volume (final)
It is commonly abbreviated as: C1V1 = C2V2

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Tip: Chemical formula is case sensitive. C22H30N4O √ c22h30n40 ╳
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Historical Records: t-Boc-Aminooxy-PEG3-azide | Methyltetrazine-PEG5-alkyne | N-(Boc-PEG3)-N-bis(PEG2-alcohol) | DBCO-NH-Boc | S-acetyl-PEG6-Tos | PEG2-ethyl acetate | N-Me-N-bis-PEG3 | Tetraethyl decamethylenediphosphonate, 98% | Benzyl-PEG2-CH2COOH | N-Succinimidyl 3-(Bromoacetamido)propionate | Azido-PEG5-CH2COOH

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