40234

N,N-Dimethyldodecylamine N-oxide

BioXtra, ≥99.0% (NT)

• Synonym(s): DDAO, LDAO, Lauryldimethylamine N-oxide
• Linear Formula: CH₃(CH₂)₁₁N(O)(CH₃)₂
• CAS Number: 1643-20-5
• Molecular Weight: 229.40
• Beilstein: 1769927
• EC Number: 216-700-6
• MDL number: MFCD00002049
• UNSPSC Code: 12161902
• PubChem Substance ID: 57649946
• NACRES: NA.26

Properties

• description: non-ionic
• Quality Level: 200
• product line: BioXtra
• Assay: ≥99.0% (NT)
• form: powder
• mol wt: 229.40 g/mol
• technique(s): protein quantification: suitable
• impurities: ≤0.03% peroxides (as H₂O₂)
• CMC: 1-2 mM
• mp: 132-133 °C (lit.)
• anion traces: chloride (Cl^-): ≤100 mg/kg; sulfate (SO₄^2-): ≤50 mg/kg
• cation traces: Ca: ≤10 mg/kg; Cd: ≤5 mg/kg; Co: ≤5 mg/kg; Cr: ≤5 mg/kg; Cu: ≤5 mg/kg; Fe: ≤5 mg/kg; K: ≤100 mg/kg; Mg: ≤5 mg/kg; Mn: ≤5 mg/kg; Na: ≤50 mg/kg; Ni: ≤5 mg/kg; Pb: ≤5 mg/kg; Zn: ≤5 mg/kg
• storage temp.: 2-8°C
• SMILES string: CCCCCCCCCCCC[N+](C)(C)[O-]
• InChI: 1S/C14H31NO/c1-4-5-6-7-8-9-10-11-12-13-14-15(2,3)16/h4-14H2,1-3H3
• InChI key: SYELZBGXAIXKHU-UHFFFAOYSA-N

Description

General description

N,N-Dimethyldodecylamine N-oxide is a non-denaturing zwitterionic surfactant with a critical micelle concentration (CMC) of approximately 1 mM. It is used to solubilize proteins and to study the conformation and molecular interactions of macromolecules.

Application

N,N-Dimethyldodecylamine N-oxide has been used in the cell lysis and resuspension of cell pellets for western blot analysis.

Safety Information

• Pictograms: GHS05,GHS07,GHS09
• Signal Word: Danger
• Hazard Statements: H302,H315,H318,H410
• Precautionary Statements: P264 - P273 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1 - Skin Irrit. 2
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 2
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves