ChemicalBook > CAS DataBase List > Octaethylene Glycol Monomethyl Ether

Octaethylene Glycol Monomethyl Ether

Product Name
Octaethylene Glycol Monomethyl Ether
CAS No.
25990-96-9
Chemical Name
Octaethylene Glycol Monomethyl Ether
Synonyms
MPEG-8;MPEG8-OH;Methyl-PEG18;m-PEG8-alcohol;HO-(CH2CH2O)8-Me;Methyl-PEG8-alcohol;Octaethylene Glycol MonoMethyl Ethe;OCTAETHYLENE GLYCOL MONOMETHYL EHTER;OCTAETHYLENE GLYCOL MONOMETHYL ETHER;OctaethyleneGlycolMonomethylEther>
CBNumber
CB5481244
Molecular Formula
C17H36O9
Formula Weight
384.46
MOL File
25990-96-9.mol
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Octaethylene Glycol Monomethyl Ether Property

Boiling point:
216 °C / 2mmHg
Density 
1.09
refractive index 
1.4560 to 1.4600
storage temp. 
2-8°C
form 
clear liquid
pka
14.36±0.10(Predicted)
color 
Colorless to Light yellow to Light orange
InChI
InChI=1S/C17H36O9/c1-19-4-5-21-8-9-23-12-13-25-16-17-26-15-14-24-11-10-22-7-6-20-3-2-18/h18H,2-17H2,1H3
InChIKey
SZGNWRSFHADOMY-UHFFFAOYSA-N
SMILES
C(O)COCCOCCOCCOCCOCCOCCOCCOC
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Safety

HS Code 
2909498090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TCI Chemical
Product number
O0296
Product name
Octaethylene Glycol Monomethyl Ether
Purity
>96.0%(GC)
Packaging
1g
Price
$149
Updated
2025/07/31
TCI Chemical
Product number
O0296
Product name
Octaethylene Glycol Monomethyl Ether
Purity
>96.0%(GC)
Packaging
5g
Price
$594
Updated
2025/07/31
TRC
Product number
B486343
Product name
2-[2-[2-[2-[2-[2-[2-(2-Methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol
Packaging
50mg
Price
$45
Updated
2021/12/16
Activate Scientific
Product number
AS92813
Product name
mPEG8-OH
Purity
95+%
Packaging
1g
Price
$228
Updated
2021/12/16
Chem-Impex
Product number
41729
Product name
Octaethyleneglycolmonomethylether,98%(GC)
Purity
98%(GC)
Packaging
1G
Price
$231.84
Updated
2021/12/16
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Octaethylene Glycol Monomethyl Ether Chemical Properties,Usage,Production

Description

m-PEG8-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.

Uses

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

IC 50

PEGs

Octaethylene Glycol Monomethyl Ether Preparation Products And Raw materials

Raw materials

Preparation Products

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Octaethylene Glycol Monomethyl Ether Suppliers

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View Lastest Price from Octaethylene Glycol Monomethyl Ether manufacturers

LAURENT
Product
mPEG8-OH 25990-96-9
Price
US $19.95/g
Min. Order
10g
Purity
98%
Supply Ability
300kg
Release date
2025-11-25
XIAMEN SINOPEG BIOTECH CO., LTD.
Product
2,5,8,11,14,17,20,23-octaoxapentacosan-25-ol 25990-96-9
Price
US $0.00-0.00/g
Min. Order
1g
Purity
98%
Supply Ability
1g/bottle, 10g/bottle, 100g/bottle
Release date
2025-09-10
Xian confluore Biological Technology Co., Ltd.
Product
m-PEG8-alcohol 25990-96-9
Price
US $0.00/g
Min. Order
25g
Purity
>98.00%
Supply Ability
25g
Release date
2024-03-27

25990-96-9, Octaethylene Glycol Monomethyl Ether Related Search:

m-PEG8-NHS ester m-PEG8-aldehyde m-PEG8-Ph-CHO MPEG7-CH2CH2COOH 25-Bromo-2,5,8,11,14,17,20,23-octaoxapentacosane m-PEG7-CH2COOH MPEG8-N3 3,6,9,12,15,18,21,24-Octaoxapentacosan-1-amine 2,5,8,11,14,17,20,23-Octaoxapentacosane-25-thiol MPEG8-NH-Mal m-PEG8-Tos Polyethylene Glycol Monocetyl Ether C12E8 NONAETHYLENE GLYCOL MONODODECYL ETHER C10 E8 C14E8 POLY(ETHYLENE GLYCOL) (N) MONOMETHACRYLATE OCTAETHYLENE GLYCOL

  • 2-[2-[2-[2-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol
  • OCTAETHYLENE GLYCOL MONOMETHYL EHTER
  • MPEG8-OH
  • MPEG-8
  • Octaethylene Glycol MonoMethyl Ethe
  • 2,5,8,11,14,17,20,23-octaoxapentacosan-25-ol
  • OCTAETHYLENE GLYCOL MONOMETHYL ETHER
  • 3,6,9,12,15,18,21,24-Octaoxapentacosan-1-ol
  • Methyl-PEG18
  • Methyl-PEG8-alcohol
  • m-PEG8-alcohol
  • OctaethyleneGlycolMonomethylEther&gt
  • OCTAETHYLENE GLYCOL MONOMETHYL ETHER ISO 9001：2015 REACH
  • HO-(CH2CH2O)8-Me
  • mPEG8-OH/3,6,9,12,15,18,21,24-Octaoxapentacosan-1-ol
  • 2,5,8,11,14,17,20,23-octaoxapentacosan-25-ol - [X22699]
  • 25990-96-9
  • C17H36O9
  • Ethylene Glycols & Monofunctional Ethylene Glycols
  • Monofunctional Ethylene Glycols
  • Ethylene Glycols & Monofunctional Ethylene Glycols
  • Monofunctional Ethylene Glycols
  • peg