L7414

N-Lauroylsarcosine sodium salt solution

20%, Molecular Biology

• 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
• UNSPSC Code: 12161900
• NACRES: NA.25
• PubChem Substance ID: 24896478
• MDL number: MFCD00042728
• Beilstein/REAXYS Number: 5322974

Properties

• biological source: plant
• Quality Level: 200
• grade: Molecular Biology
• description: anionic
• assay: 19-21%
• form: liquid
• mol wt: 293.38 g/mol
• concentration: 19-21% (Titration by HClO₄), 20%
• solubility: water: soluble at 20 °C
• foreign activity: DNase, RNase, and protease, none detected
• 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

General description

N-Lauroylsarcosine sodium salt solution is an anionic surfactant which can be used in DNA extraction. [1]

Application

N-Lauroylsarcosine sodium salt has been used in a study to assess the mechanisms underlying surfactant-induced itching. [2] It has also been used in a study to investigate the formation of pH-responsive, stable vesicles resulting from an interaction with N-cetylpyridinium chloride (CPC) and N-dodecylpyridinium chloride (DPC) in aqueous mixtures.

Features and Benefits

N-Lauroylsarcosine does not precipitate and is commonly used in place of SDS.

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H319
• pcodes: P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2
• Storage Class: 10 - Combustible liquids
• wgk: WGK 1
• flash_point_f: 512.6 °F
• flash_point_c: 267 °C