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HomeProduct name listNonaethylene Glycol Monomethyl Ether

Nonaethylene Glycol Monomethyl Ether

Nonaethylene Glycol Monomethyl Ether  Structural

What is Nonaethylene Glycol Monomethyl Ether ?

Description

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.

Definition

ChEBI: Nonaethylene glycol monomethyl ether is nonaethylene glycol in which one of the hydroxy groups is substituted by methoxy. It is functionally related to a nonaethylene glycol.

in vitro

Nonaethylene glycol monomethyl ether is a PEG-based PROTAC linker that can be used to synthesize PROTACs. PROTACs contain two different ligands connected by a linker; one is a ligand for an E3 ubiquitin ligase, and the other is for the target protein. PROTACs exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins.

Properties of Nonaethylene Glycol Monomethyl Ether

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

Safety information for Nonaethylene Glycol Monomethyl Ether

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H302:Acute toxicity,oral
H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352:IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for Nonaethylene Glycol Monomethyl Ether

InChIKey VVHAVLIDQNWEKF-UHFFFAOYSA-N
SMILES C(O)COCCOCCOCCOCCOCCOCCOCCOCCOC

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