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D9775 Sigma-Aldrich

N,N-Dimethyldodecylamine N-oxide

≥99% (titration)

Synonym: DDAO, LDAO, Lauryldimethylamine N-oxide

  • CAS Number 1643-20-5

  • Linear Formula CH3(CH2)11N(O)(CH3)2

  • Molecular Weight 229.40

  •  Beilstein/REAXYS Number 1769927

  •  EC Number 216-700-6

  •  MDL number MFCD00002049

  •  PubChem Substance ID 329798912

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Properties

Related Categories Biochemicals and Reagents, Detergents, Detergents A to M, Detergents for Nanodisc Preparations, Nanodisc Reagents for Membrane Protein Research,
description   non-ionic
assay   ≥99% (titration)
mol wt   229.40 g/mol
application(s)   NMR: suitable
  enzyme immunoassay: suitable
mp   132-133 °C (lit.)
storage temp.   2-8°C
SMILES string   CCCCCCCCCCCC[N+](C)(C)[O-]
InChI   1S/C14H31NO/c1-4-5-6-7-8-9-10-11-12-13-14-15(2,3)16/h4-14H2,1-3H3
InChI key   SYELZBGXAIXKHU-UHFFFAOYSA-N

Description

Application

DDAO is a non-denaturing zwitterionic surfactant with a critical micelle concentration (CMC) or approximately 1 mM. It is used to solubilize proteins and to study the conformation and molecular interactions of macromolecules.

Other Notes

This product has been replaced by 40234-SIGMA | N,N-Dimethyldodecylamine N-oxide BioXtra, ≥99.0% (NT)

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN 3077 9 / PGIII
WGK Germany 
2
RTECS 
JR6650000

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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Description

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40234 N,N-Dimethyldodecylamine N-oxide, BioXtra, ≥99.0% (NT)

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