76437

Pentaethylene glycol monododecyl ether

BioXtra, ≥98.0% (GC)

• Synonym(s): C₁₂E₅, Dodecyl pentaethylene glycol ether, Dodecylpentaglycol, Polyoxyethylene (5) lauryl ether
• Linear Formula: CH₃(CH₂)₁₁(OCH₂CH₂)₅OH
• CAS Number: 3055-95-6
• Molecular Weight: 406.60
• Beilstein/REAXYS Number: 1797921
• EC Number: 221-281-8
• MDL number: MFCD00043064
• UNSPSC Code: 12161900
• PubChem Substance ID: 57652637
• NACRES: NA.25

Properties

• description: non-ionic
• Quality Level: 100
• product line: BioXtra
• assay: ≥98.0% (GC)
• form: semisolid
• mol wt: 406.60 g/mol
• technique(s): drug transporter assay: suitable
• density: 0.963 g/mL at 20 °C (lit.)
• cation traces: Ca: ≤50 mg/kg; Cd: ≤50 mg/kg; Co: ≤50 mg/kg; Cr: ≤50 mg/kg; Cu: ≤50 mg/kg; Fe: ≤50 mg/kg; K: ≤50 mg/kg; Mg: ≤50 mg/kg; Mn: ≤50 mg/kg; Na: ≤50 mg/kg; Ni: ≤50 mg/kg; Pb: ≤50 mg/kg; Zn: ≤50 mg/kg
• SMILES string: CCCCCCCCCCCCOCCOCCOCCOCCOCCO
• InChI: 1S/C22H46O6/c1-2-3-4-5-6-7-8-9-10-11-13-24-15-17-26-19-21-28-22-20-27-18-16-25-14-12-23/h23H,2-22H2,1H3
• InChI key: LAPRIVJANDLWOK-UHFFFAOYSA-N

Description

Application

<ul>
<li><strong>Coadsorption of a Monoclonal Antibody and Nonionic Surfactant at the SiO(2)/Water Interface:</strong> This study demonstrates the coadsorption properties of Pentaethylene glycol monododecyl ether with monoclonal antibodies, offering significant implications for biopharmaceutical formulations to improve drug stability and delivery (Lu et al., 2018).</li>
<li><strong>Water-Resistant Surface Modification of Hydrophobic Polymers with Water-Soluble Surfactant Additives:</strong> This research showcases the effectiveness of Pentaethylene glycol monododecyl ether in modifying hydrophobic polymer surfaces to make them water-resistant, pointing to its utility in various industrial and coating applications (Thompson et al., 2021).</li>
<li><strong>Synergistic Role of Temperature and Salinity in Aggregation of Nonionic Surfactant-Coated Silica Nanoparticles:</strong> Highlights the use of Pentaethylene glycol monododecyl ether in nanoparticle stabilization, particularly under varying thermal and saline conditions, beneficial for tailored drug delivery systems and environmental applications (Bharti et al., 2023).</li>
</ul>

Safety Information

• pictograms: GHS05,GHS07
• signalword: Danger
• hcodes: H315,H318,H335
• pcodes: P280 - P302 + P352 - P305 + P351 + P338 + P310
• Hazard Classifications: Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type ABEK (EN14387) respirator filter