ChemicalBook--->CAS DataBase List--->67439-82-1

67439-82-1

67439-82-1 Structure

67439-82-1 Structure
IdentificationBack Directory
[Name]

1,9-Dihydroxy-3,7-dioxanonane, 2,2μ-(Trimethylenedioxy)diethanol
[CAS]

67439-82-1
[Synonyms]

PEG3
CAS_67439-82-1
3,7-Dioxa-1,9-nonanediol
1,3-Di(2-hydroxyethoxy)propane
Ethanol, 2,2'-[1,3-propanediylbis(oxy)]bis-
1,9-Dihydroxy-3,7-dioxanonane, 2,2μ-(Trimethylenedioxy)diethanol
[Molecular Formula]

C7H16O4
[MDL Number]

MFCD02685592
[MOL File]

67439-82-1.mol
[Molecular Weight]

164.2
Chemical PropertiesBack Directory
[density ]

1.091 g/mL at 20 °C
[refractive index ]

n20/D 1.456
[storage temp. ]

2-8°C, sealed storage, away from moisture
[form ]

Liquid
[color ]

Colorless to light yellow
[InChI]

1S/C7H16O4/c8-2-6-10-4-1-5-11-7-3-9/h8-9H,1-7H2
[InChIKey]

KXSKAZFMTGADIV-UHFFFAOYSA-N
[SMILES]

OCCOCCCOCCO
Safety DataBack Directory
[Risk Statements ]

52/53
[Safety Statements ]

61
[WGK Germany ]

3
[Storage Class]

10 - Combustible liquids
[Hazard Classifications]

Eye Dam. 1
Hazard InformationBack Directory
[Uses]

PEG3 is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].
[IC 50]

PEGs
[References]

[1] An S, et al. Small-molecule PROTACs: An emerging and promising approach for the development of targeted therapy drugs. EBioMedicine. 2018 Oct;36:553-562 DOI:10.1016/j.ebiom.2018.09.005
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