61747

N-Lauroylsarcosin Natriumsalz -Lösung

30% aqueous solution, ≥97.0% (HPLC)

• Synonym(e): N-Dodecanoyl-N-methylglycin -Lösung, Sarcosyl, Sarkosyl NL
• Lineare Formel: CH₃(CH₂)₁₀CON(CH₃)CH₂COONa
• CAS-Nummer: 137-16-6
• Molekulargewicht: 293.38
• Beilstein: 5322974
• MDL-Nummer: MFCD00042728
• UNSPSC-Code: 12161902
• PubChem Substanz-ID: 57651864
• NACRES: NA.25

Eigenschaften

• Beschreibung: anionic
• Assay: ≥97.0% (HPLC)
• Qualität: 30% aqueous solution
• Mol-Gew.: average mol wt 600
• Aggregatnummer: 2
• Methode(n): protein quantification: suitable
• pH-Wert: 7.0-9.0 (25 °C)
• CMC: 14.6
• Dichte: 1.033 g/mL at 20 °C
• Kationenspuren: Ca: ≤20 mg/kg; Cd: ≤5 mg/kg; Co: ≤5 mg/kg; Cr: ≤5 mg/kg; Cu: ≤5 mg/kg; Fe: ≤10 mg/kg; K: ≤70 mg/kg; Mg: ≤10 mg/kg; Mn: ≤5 mg/kg; Ni: ≤5 mg/kg; Pb: ≤5 mg/kg; Zn: ≤5 mg/kg
• SMILES String: [Na+].CCCCCCCCCCCC(=O)N(C)CC([O-])=O
• InChI: 1S/C15H29NO3.Na/c1-3-4-5-6-7-8-9-10-11-12-14(17)16(2)13-15(18)19;/h3-13H2,1-2H3,(H,18,19);/q;+1/p-1
• InChIKey: KSAVQLQVUXSOCR-UHFFFAOYSA-M

Beschreibung

Anwendung

N-Lauroylsarcosine (Sarcosyl) is an ionic surfactant useful in a wide range of solubilization and permeation applications from solubilization of membrane proteins to enhancement of skin permeability in transdermal applications.

Sonstige Hinweise

Solubilization of membrane proteins; useful for rupturing of eukaryote cells in transcription studies; In the lysis of Clostridium perfringens for rapid extraction of plasmids

Sicherheitshinweise

• Piktogramme: GHS06
• Signalwort: Danger
• H-Sätze: H319,H330
• P-Sätze: P260 - P264 - P271 - P280 - P304 + P340 + P310 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 2 Inhalation - Eye Irrit. 2
• Lagerklassenschlüssel: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 1
• Persönliche Schutzausrüstung: Eyeshields, Gloves