Hydroxy-PEG3-acid

 CAS No.: 518044-49-0  Cat No.: BP-501031  Purity: >95% 4.5  

Hydroxy-PEG3-acid is a polyethylene glycol (PEG)-based PROTAC linker. Hydroxy-PEG3-acid can be used in the synthesis of a series of PROTACs.

Hydroxy-PEG3-acid

Structure of 518044-49-0

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Category
PROTAC Linker
Molecular Formula
C9H18O6
Molecular Weight
222.24
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
Soluble in DMSO
Appearance
Pale Yellow or Colorless Oily Liquid
Storage
Store at 2-8°C for short term (days to weeks) or -20°C for long term (months to years)
Shipping
Room temperature in continental US; may vary elsewhere.
IUPACName
3-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]propanoic acid
Synonyms
OH-PEG3-COOH; HO-PEG3-Propionic acid; HO-PEG3-CH2CH2COOH; Hydroxy-PEG3-propionic acid; α,ω-hydroxy-propionic acid triethylene glycol; Propanoic acid, 3-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]-
Boiling Point
385.4±32.0 °C at 760 mmHg
Density
1.180±0.06 g/cm3 (Predicted)
InChI Key
NJUMHPXJVKDMAW-UHFFFAOYSA-N
InChI
InChI=1S/C9H18O6/c10-2-4-14-6-8-15-7-5-13-3-1-9(11)12/h10H,1-8H2,(H,11,12)
Canonical SMILES
C(COCCOCCOCCO)C(=O)O

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It is commonly abbreviated as: C1V1 = C2V2

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* Total Molecular Weight:
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Historical Records: Bis-PEG15-acid | Iodoacetyl-PEG4-NHS ester | Hydroxy-PEG2-acid | Hydroxy-PEG8-acetic acid | Azido-PEG3-acid | DOTA-PEG5-amine | Cbz-N-amido-PEG12-acid | Amino-PEG6-Thalidomide | N-(Amino-PEG4)-N-bis(PEG4-Boc) | Benzyl-PEG4-amine | Hydroxy-PEG3-acid

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