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40232 Sigma

N-Dodecyl-N,N-dimethyl-3-ammonio-1-propanesulfonate

≥97.0% (dried material, CHN)

Synonym: 3-(N,N-Dimethyldodecylammonio)propanesulfonate, 3-(N,N-Dimethyllaurylammonio)propanesulfonate, 3-(Dodecyldimethylammonio)propanesulfonate, 3-(Lauryldimethylammonio)propanesulfonate, Dodecyldimethyl(3-sulfopropyl)ammonium hydroxide inner salt, Lauryl sulfobetaine, SB3-12

  • CAS Number 14933-08-5

  • Linear Formula CH3(CH2)11N+(CH3)2CH2CH2CH2SO3-

  • Molecular Weight 335.55

  •  Beilstein Registry Number 4145308

  •  EC Number 239-002-3

  •  MDL number MFCD00036909

  •  PubChem Substance ID 57649944

  •  eCl@ss 32190102

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Properties

Related Categories Antigen-Vaccine Preparation, Biochemicals and Reagents, Cell Culture, Core Bioreagents, Detergents,
description   zwitterionic
InChI Key   IZWSFJTYBVKZNK-UHFFFAOYSA-N
assay   ≥97.0% (dried material, CHN)
mol wt   micellar avg mol wt 18,500
aggregation number   55
ign. residue   ≤0.1%
loss   ≤1% loss on drying, 110 °C
CMC   2-4 mM(20-25°C)
cation traces   Ca: ≤20 mg/kg
  Cd: ≤5 mg/kg
  Co: ≤5 mg/kg
  Cr: ≤5 mg/kg
  Cu: ≤5 mg/kg
  Fe: ≤5 mg/kg
  K: ≤50 mg/kg
  Mg: ≤5 mg/kg
  Mn: ≤5 mg/kg
  Na: ≤150 mg/kg
  Ni: ≤5 mg/kg
  Pb: ≤5 mg/kg
  Zn: ≤5 mg/kg

Description

Application

Zwitterionic detergent used for protein solubilization

Other Notes

Zwitterionic surfactant which effectively solubilizes cardiac 5′-nucleotidase

Price and Availability


Laboratory Gloves
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 
2
Flash Point(F) 
230 °F
Flash Point(C) 
110 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

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