Propargyl-PEG7-acid

 CAS No.: 2093154-00-6  Cat No.: BP-500560  Purity: >95% 4.5  

Propargyl-PEG7-acid is a heterobifunctional PEG linker containing a propargyl group and a carboxylic acid. The propargyl group can react with azide in various biomolecules via click chemistry, and the carboxylic acid can be reacted with amino groups in the presence of activators.

Propargyl-PEG7-acid

Structure of 2093154-00-6

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Category
PROTAC Linker
Molecular Formula
C18H32O9
Molecular Weight
392.44
Appearance
Pale Yellow or Colorless Oily Liquid

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

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Purity
>95%
Solubility
10 mm in DMSO
Appearance
Pale Yellow or Colorless Oily Liquid
ShelfLife
≥ 2 years
Storage
Store at 2-8°C
Shipping
-20°C (International: -20°C)
IUPACName
3-[2-[2-[2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid
Synonyms
Propargyl-PEG6-CH2CH2COOH; Alkyne-PEG7-COOH; Propargyl-PEG7-COOH; Propargyl-PEG6-CH2CH2COOH; 4,7,10,13,16,19,22-Heptaoxapentacos-24-ynoic acid; 4,7,10,13,16,19,22-Heptaoxapentacos-24-yn-1-oic acid
Boiling Point
497.6±45.0°C at 760 mmHg
Density
1.1±0.1 g/cm3
InChI Key
VCXGERMSMMAGNQ-UHFFFAOYSA-N
InChI
InChI=1S/C18H32O9/c1-2-4-21-6-8-23-10-12-25-14-16-27-17-15-26-13-11-24-9-7-22-5-3-18(19)20/h1H,3-17H2,(H,19,20)
Canonical SMILES
O=C(O)CCOCCOCCOCCOCCOCCOCCOCC#C

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It is commonly abbreviated as: C1V1 = C2V2

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Historical Records: t-boc-N-amido-PEG4-NHS ester | Amino-PEG10-alcohol | Boc-Aminooxy-PEG1-C2-NH2 | Benzyl-PEG10-alcohol | Bromoacetamido-PEG5-DOTA | Boc-Aminooxy-PEG2-C2-amine | Propargyl-PEG3-phosphonic acid diethyl ester | Azido-PEG3-SS-PEG3-azide | endo-BCN-PEG3-NH-Boc | Azido-PEG10-Acid | Propargyl-PEG7-acid

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