61747

N-Lauroylsarcosine sodium salt solution

30% aqueous solution, ≥97.0% (HPLC)

• Synonym(s): Sarcosyl, Sarkosyl NL, Sodium N-dodecanoyl-N-methylglycinate, Sodium N-lauroylsarcosinate solution
• Linear Formula: CH₃(CH₂)₁₀CON(CH₃)CH₂COONa
• CAS Number: 137-16-6
• Molecular Weight: 293.38
• Beilstein: 5322974
• MDL number: MFCD00042728
• UNSPSC Code: 12161902
• PubChem Substance ID: 57651864
• NACRES: NA.25

Properties

• description: anionic
• Quality Level: 200
• Assay: ≥97.0% (HPLC)
• 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
• 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

Description

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[1][2][3]; In the lysis of Clostridium perfringens for rapid extraction of plasmids[4]

Safety Information

• Pictograms: GHS06
• Signal Word: Danger
• Hazard Statements: H319,H330
• Precautionary Statements: P260 - P264 - P271 - P280 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 2 Inhalation - Eye Irrit. 2
• Storage Class Code: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 1
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves