Nonaethylene Glycol Monomethyl Ether , 97% , 6048-68-6

CAS NO.：6048-68-6

Empirical Formula: C19H40O10

Molecular Weight: 428.51

MDL number: MFCD06797148

PRODUCT Properties

• Melting point: 14 °C
• Boiling point: 170 °C(Press: 0.01 Torr)
• Density: 1.10
• refractive index: 1.4570 to 1.4620
• pka: 14.36±0.10(Predicted)
• form: clear liquid
• color: Colorless to Light yellow to Light orange
• InChI: InChI=1S/C19H40O10/c1-21-4-5-23-8-9-25-12-13-27-16-17-29-19-18-28-15-14-26-11-10-24-7-6-22-3-2-20/h20H,2-19H2,1H3
• InChIKey: VVHAVLIDQNWEKF-UHFFFAOYSA-N
• SMILES: C(O)COCCOCCOCCOCCOCCOCCOCCOCCOC

Description and Uses

m-PEG9-alcohol is a PEG linker containing a hydroxyl group. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The hydrophilic PEG spacer increases solubility in aqueous media.

Nonaethylene glycol monomethyl ether is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H302-H315-H319-H335
• Precautionary statements: P261-P280-P301+P312-P302+P352-P305+P351+P338
• HS Code: 2909.49.6000