HO-PEG7-OH

Product Information

Molecular Formula:
C14H30O8
Molecular Weight:
326.38
Description
HO-PEG7-OH is a polyethylene glycol (PEG)-based PROTAC linker that can be used in the synthesis of a series of PROTACs.
Synonyms
Heptaethylene Glycol; 3,6,9,12,15,18-Hexaoxaeicosane-1,20-diol; NSC 97395; 2-{2-[2-(2-{2-[2-(2-hydroxyethoxy)ethoxy]ethoxy}ethoxy)ethoxy]ethoxy}ethan-1-ol
IUPAC Name
2-[2-[2-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol
Canonical SMILES
C(COCCOCCOCCOCCOCCOCCO)O
InChI
InChI=1S/C14H30O8/c15-1-3-17-5-7-19-9-11-21-13-14-22-12-10-20-8-6-18-4-2-16/h15-16H,1-14H2
InChI Key
XPJRQAIZZQMSCM-UHFFFAOYSA-N
Boiling Point
244°C at 0.6 mmHg
Purity
≥95%
Density
1.13±0.06 g/cm3 (Predicted)
Solubility
Soluble in Chloroform (Sparingly), Ethyl Acetate (Slightly)
Appearance
Colorless to light yellow to light orange clear liquid
Storage
Store at 2-8°C
Refractive Index
1.4653 (589.3 nm 20°C)
LogP
-0.92940

Computed Properties

XLogP3
-2
Hydrogen Bond Donor Count
2
Hydrogen Bond Acceptor Count
8
Rotatable Bond Count
19
Exact Mass
326.19406791 g/mol
Monoisotopic Mass
326.19406791 g/mol
Topological Polar Surface Area
95.8Ų
Heavy Atom Count
22
Formal Charge
0
Complexity
174
Isotope Atom Count
0
Defined Atom Stereocenter Count
0
Undefined Atom Stereocenter Count
0
Defined Bond Stereocenter Count
0
Undefined Bond Stereocenter Count
0
Covalently-Bonded Unit Count
1
Compound Is Canonicalized
Yes

Patents

Publication Number Title Priority Date
CN-114027309-A Iodine-containing disinfectant containing polyvinylpyrrolidone and polyol ether and preparation method thereof 2021-11-12
CN-113980259-A Method for preparing polycarbonate by using 1,1,3,3,4,4,6, 6-octamethyltetrahydropentene-2, 5-diol 2021-10-14
CN-113234117-A Hederagenin C-28 polyethylene glycol modified derivative and preparation method thereof 2021-06-24
CN-113527405-A Application of hederagenin polyethylene glycol modified derivative in preparation of tumor drug resistance reversal agent 2021-06-24
CN-113248352-A Method for solid-phase synthesis of heptaethylene glycol monomethyl ether 2021-05-18
CN-112979937-A Polycarbonate and synthetic method thereof, rigid monomer and preparation method thereof 2021-04-26
CN-112979937-B Polycarbonate and synthetic method thereof, rigid monomer and preparation method thereof 2021-04-26
CN-112897549-A Method for regulating and controlling pore size of molecular sieve and application thereof 2021-02-26
CN-112760740-A Bio-based 2, 5-furandicarboxylic acid based copolyester fiber and preparation method and application thereof 2021-01-18
WO-2022054813-A1 Electrochemical device 2020-09-11

Literatures

PMID Publication Date Title Journal
16472740 2006-02-01 Complete reaction cycle of a cocaine catalytic antibody at atomic resolution Structure (London, England : 1993)
The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

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