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442666 Aldrich

(+)-(18-Crown-6)-2,3,11,12-tetracarboxylic acid

97%

Synonym: (2R,3R,11R,12R)-1,4,7,10,13,16-Hexaoxacyclooctadecane-2,3,11,12-tetracarboxylic acid

  • CAS Number 61696-54-6

  • Empirical Formula (Hill Notation) C16H24O14

  • Molecular Weight 440.35

  •  Beilstein Registry Number 4240375

  •  MDL number MFCD00040514

  •  PubChem Substance ID 24867945

  • Popular Documents:  FTIR (PDF)  

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Properties

Related Categories Chelation/Complexation Compounds, Chemical Synthesis, Crown Ethers, Synthetic Reagents
InChI Key   FZERLKNAJSFDSQ-DDHJBXDOSA-N
assay   97%
optical activity   [α]20/D +62°, c = 1 in methanol
mp   210-212 °C(lit.)

Description

Application

Derived tetracarboxylic acid chloride of this crown ether reacts with meta- and para-xylylene diamines to form chiral captands in high yields. Used as a chiral selector in capillary zone electrophoresis for the separation of a variety of optically active amines. Synthesis of monoamides.

Packaging

25, 100 mg in glass insert

Price and Availability


Cross-Coupling Guide
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 
3
Protocols & Articles
Peer-Reviewed Papers
15

References

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