Hydroxy-PEG4-acetic acid

 CAS No.: 70678-95-4  Cat No.: BP-501384  Purity: >97% 4.5  

Hydroxy-PEG4-CH2COOH is a polyethylene glycol (PEG)-based PROTAC linker. Hydroxy-PEG4-CH2COOH can be used in the synthesis of a series of PROTACs.

Hydroxy-PEG4-acetic acid

Structure of 70678-95-4

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Category
PROTAC Linker
Molecular Formula
C10H20O7
Molecular Weight
252.26

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

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Purity
>97%
Solubility
Soluble in DMSO
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
2-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]acetic acid
Synonyms
Hydroxy-PEG4-CH2CO2H; HO-PEG4-CH2-COOH; 3,6,9,12-Tetraoxatetradecanoic acid, 14-hydroxy-; 14-hydroxy-3,6,9,12-Tetraoxatetradecanoic acid; 14-Hydroxy-3,6,9,12-tetraoxatetradecan-1-oic acid; 3,6,9,12-Tetraoxatetradecan-1-oic acid, 14-hydroxy-
Boiling Point
409.7±35.0 °C at 760 mmHg
Density
1.2±0.1 g/cm3
InChI Key
ZKURGMHPJRDKIR-UHFFFAOYSA-N
InChI
InChI=1S/C10H20O7/c11-1-2-14-3-4-15-5-6-16-7-8-17-9-10(12)13/h11H,1-9H2,(H,12,13)
Canonical SMILES
C(COCCOCCOCCOCC(=O)O)O

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It is commonly abbreviated as: C1V1 = C2V2

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Historical Records: HO-PEG24-OH | Bis-PEG6-acid | Boc-NH-PEG3-sulfonic acid | mPEG4-NH-Mal | Azido-PEG35-amine | Bromo-PEG4-azide | Lipoamido-PEG2-alcohol | Fmoc-N-amido-PEG8-acetic acid | Benzyl-PEG6-amine | THP-PEG8-alcohol | Hydroxy-PEG4-acetic acid

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