CAS 9004-81-3

Polyethylene glycol monolaurate

Description:

Polyethylene glycol monolaurate, with the CAS number 9004-81-3, is a non-ionic surfactant derived from the esterification of polyethylene glycol and lauric acid. This compound is characterized by its amphiphilic nature, possessing both hydrophilic (water-attracting) and hydrophobic (water-repelling) properties, which makes it effective in reducing surface tension and stabilizing emulsions. It is typically a white to off-white solid or viscous liquid, depending on its molecular weight and formulation. Polyethylene glycol monolaurate is soluble in water and various organic solvents, making it versatile for use in pharmaceuticals, cosmetics, and food products. Its applications include acting as an emulsifier, solubilizer, and stabilizer in formulations. Additionally, it is known for its mildness and low toxicity, which enhances its suitability for use in personal care products. Overall, polyethylene glycol monolaurate is valued for its functional properties and safety profile in various industrial and consumer applications.

Formula: (C₂H₄O)nC₁₂H₂₄O₂

InChI: InChI=1S/C14H28O3/c1-2-3-4-5-6-7-8-9-10-11-14(16)17-13-12-15/h15H,2-13H2,1H3

InChI key: InChIKey=CTXGTHVAWRBISV-UHFFFAOYSA-N

SMILES: C(CC(OCCO)=O)CCCCCCCCC

Synonyms:

• Nonex 27
• Poly(oxy-1,2-ethanediyl), α-(1-oxododecyl)-ω-hydroxy-
• Glycols, polyethylene, monolaurate
• Lauric acid, monoester with polyethylene glycol
• Nonex 31

Polyethylene Glycol Monolaurate (n=approx. 10)

CAS: 31943-11-0, 9004-81-3

Formula: HO(CH₂CH₂O)nOC(CH₂)₁₀CH₃

Color and Shape: Colorless - Slightly Pale Yellow Liquid

Ref: 3B-P0872

Polyethylene Glycol 1000 Monolaurate

CAS: 9004-81-3

Formula: C₁₄H₂₈O₃

Purity: 95%

Color and Shape: Liquid

Molecular weight: 244.3703

Ref: IN-DA003TUF

Polyethylene Glycol Monolaurate

CAS: 9004-81-3

Polyethylene Glycol Monolaurate

Purity: 99%

Ref: 54-OR1014764

Polyethylene Glycol Monolaurate

CAS: 9004-81-3

Polyethylene Glycol Monolaurate

Purity: average Mn~400

Ref: 54-OR1030653

PEG-4 Laurate

Controlled Product

CAS: 9004-81-3

Formula: (C₂H₄O)nC₁₂H₂₄O₂

Color and Shape: Neat

Ref: TR-P282840

Poly(ethylene glycol) monolaurate,average Mn ~400

CAS: 9004-81-3

Poly(ethylene glycol) monolaurate is a polymeric compound that is used as an excipient in pharmaceutical preparations. It can be made by the reaction of ethylene diamine and fatty acids, where the composition of the fatty acid determines its biophysical properties such as morphology and formation rate. Poly(ethylene glycol) monolaurate has been shown to have a high rate of cell lysis, which may be due to its hydroxyl group or glycol ester functional group. It has also been shown to have anti-inflammatory effects in animal models.

Formula: C₁₄H₂₈O₃

Purity: Min. 95%

Color and Shape: Clear Liquid

Molecular weight: 244.37 g/mol

Ref: 3D-FP180380