CAS 31943-11-0: Polyethylene glycol monolaurate

Description: Polyethylene glycol monolaurate, with the CAS number 31943-11-0, is a non-ionic surfactant derived from the esterification of polyethylene glycol and lauric acid. It 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. This compound is typically a white to off-white solid or a viscous liquid, depending on its molecular weight and formulation. It is soluble in water and various organic solvents, making it versatile for use in pharmaceuticals, cosmetics, and food applications. Polyethylene glycol monolaurate is known for its mildness and biocompatibility, which contributes to its use in formulations for sensitive skin and drug delivery systems. Additionally, it exhibits antimicrobial properties, enhancing its utility in preserving formulations. Overall, its unique characteristics make it a valuable ingredient in various industrial and consumer products.

Formula: (C₂H₄O)nC₁₂H₂₄O₂

InChI: InChI=1/C28H54O7/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-27(28(30)31)17-19-32-21-23-34-25-26-35-24-22-33-20-18-29/h9-10,27,29H,2-8,11-26H2,1H3,(H,30,31)

InChI key: InChIKey=CTXGTHVAWRBISV-UHFFFAOYSA-N

SMILES: O=C(OCCO)CCCCCCCCCCC

Synonyms:

• Deplastol
• Nonisol
• Nopco
• Polyethyleneglycolmonolaurate
• α-Lauroyl-ω-hydroxypoly(oxyethylene)
• Poly(oxy-1,2-ethanediyl), α-(1-oxododecyl)-ω-hydroxy-
• Nonex 27
• Polyethylene glycol monolaurate
• Peg600 Mono Oleate
• Glycols, polyethylene, monolaurate
• Polyethylene glycol monooleate
• Polyoxyethylene oleate
• PEG264 Monooleate
• 2-hydroxyethyl (9Z)-octadec-9-enoate
• Lauric acid, monoester with polyethylene glycol
• Nonex 31

Polyethylene Glycol Monolaurate (n=approx. 10)

CAS: 31943-11-09004-81-3

• Formula: HO(CH₂CH₂O)nOC(CH₂)₁₀CH₃
• Color and Shape: Colorless - Slightly Pale Yellow Liquid

POLYETHYLENE GLYCOL MONOLAURATE N(=:)10

CAS: 31943-11-0

• Molecular weight: G/Mol

Polyethylene Glycol Monododecanoate

CAS: 31943-11-0

Polyethylene glycol monolaurate n=10

CAS: 31943-11-0

Polyethylene glycol monolaurate (PEGML) is a non-ionic surfactant that has been used in vitro to …

• Purity: Min. 95%