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
• UNSPSC Code: 12161902
• NACRES: NA.25
• PubChem Substance ID: 57651864
• MDL number: MFCD00042728
• Beilstein/REAXYS Number: 5322974

Eigenschaften

• description: anionic
• Quality Segment: 200
• assay: ≥97.0% (HPLC)
• form: liquid
• quality: 30% aqueous solution
• mol wt: average mol wt 600
• aggregation number: 2
• technique(s): protein quantification: suitable
• pH: 7.0-9.0 (25 °C)
• CMC: 14.6
• solubility: water: soluble at 20 °C (soluble)
• density: 1.033 g/mL at 20 °C
• cation traces: 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
• InChI key: KSAVQLQVUXSOCR-UHFFFAOYSA-M

Beschreibung

Application

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.

Other Notes

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

• PSA (Persönliche Schutzausrüstung): Eyeshields, Gloves
• Piktogramme: GHS07
• Signalwort: Warning
• Gefahrencodes: H319,H332
• Sicherheitshinweise: P261 - P264 - P271 - P280 - P304 + P340 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Inhalation - Eye Irrit. 2
• Lagerklasse: 10 - Combustible liquids