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61747 Sigma

N-Lauroylsarcosine sodium salt solution

30% aqueous solution, ≥97.0% (HPLC)

Synonym: Sarcosyl, Sarkosyl NL, Sodium N-dodecanoyl-N-methylglycinate, Sodium N-lauroylsarcosinate solution

  • CAS Number 137-16-6

  • Linear Formula CH3(CH2)10CON(CH3)CH2COONa

  • Molecular Weight 293.38

  •  Beilstein Registry Number 5322974

  •  MDL number MFCD00042728

  •  PubChem Substance ID 24874845

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Properties

Related Categories Anionic Detergents, Biochemicals and Reagents, Detergents, Detergents A to M, Detergents by Applications,
description   anionic
InChI Key   KSAVQLQVUXSOCR-UHFFFAOYSA-M
assay   ≥97.0% (HPLC)
quality   30% aqueous solution
mol wt   average mol wt 600
aggregation number   2
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: ≤20 mg/kg
  Mg: ≤10 mg/kg
  Mn: ≤5 mg/kg
  Ni: ≤5 mg/kg
  Pb: ≤5 mg/kg
  Zn: ≤5 mg/kg

Description

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

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.

Price and Availability

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Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
1

Documents

Certificate of Analysis

Protocols & Articles
Peer-Reviewed Papers
15

References

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