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21360 Sigma-Aldrich

(+)-Camphor-10-sulfonic acid

purum, ≥98.0% (T)

Synonym: (+)-β-Camphorsulfonic acid, (1S)-(+)-Camphor-10-sulfonic acid

  • CAS Number 3144-16-9

  • Empirical Formula (Hill Notation) C10H16O4S

  • Molecular Weight 232.30

  •  Beilstein Registry Number 2809675

  •  EC Number 221-554-1

  •  MDL number MFCD00064157

  •  PubChem Substance ID 329752148

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Properties

Related Categories Analytical Reagents, Analytical/Chromatography, Asymmetric Synthesis, Chemical Synthesis, Chiral Building Blocks,
InChI Key   MIOPJNTWMNEORI-GMSGAONNSA-N
grade   purum
assay   ≥98.0% (T)
optical activity   [α]20/D +21.5±1°, c = 10% in H2O
mp   ~200 °C (dec.)(lit.)

Description

Other Notes

Reagent used for the resolution of bases; use as mobile phase additive for LC separations; Reagent used for crystallization-induced asymmetric transformations

Packaging

100, 500 g in poly bottle

Application

(+)-Camphor-10-sulfonic acid may be used as a starting material to synthesize 10-iodocamphor. (±)-S-methyl-S-phenylsulfoximine can be resolved using it as a chiral resolving agent to form the (-)-form in high enantiomeric purity. Polyaniline (PAni) doped with (+)-camphor-10-sulfonic acid forms electrically conductive polymer nanofibers, which are excellent ammonia gas sensors.

Price and Availability


Laboratory Gloves
Safety & Documentation

Safety Information

Symbol 
GHS05  GHS05
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 2585PSN2 8 / PGIII
WGK Germany 
3
RTECS 
ED1550000

Documents

Certificate of Analysis

Protocols & Articles
Peer-Reviewed Papers
15

References

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