CAS:73891-15-3|(-)-(18-Crown-6)-2,3,11,12-tetracarboxylic Acid

Catalogue Number:C825005
Chemical Name:(-)-(18-Crown-6)-2,3,11,12-tetracarboxylic Acid
Synonyms:(2S,3S,11S,12S)-1,4,7,10,13,16-Hexaoxacyclooctadecane-2,3,11,12-tetracarboxylic Acid; [2S-(2R*,3R*,11R*,12R*)]-1,4,7,10,13,16-Hexaoxacyclooctadecane-2,3,11,12-tetracarboxylic Acid
CAS Number:73891-15-3
Molecular Formula:C₁₆H₂₄O₁₄
Appearance:White to Pale Pink Solid
Melting Point:201 – 204C
Molecular Weight:440.35
Storage:-20°C
Solubility:DMSO (Slightly), Methanol (Slightly, Heated, Sonicated), Water (Slightly)
Stability
Hygroscopic
Category:Building Blocks; Chiral Molecules;
Applications:(-)-(18-Crown-6)-2,3,11,12-tetracarboxylic Acid is a chiral NMR solvating agent used for determining the enantiomeric purity and absolute configuration of ?-amino acids. It is also used as a solvating agent in the chiral NMR discrimination of pyrrolidines.
References:Wenzel, T.J., et al.: Tetrahedron-Assymetr., 20, 2052 (2009); Lovely, A.E., et al.: Chirality, 20, 370 (2008); Li, R., et al.: Fenxi Ceshi Xuebao, 26, 305 (2007); Lovely, A.E., et al.: Tetrahedron-Assymetr., 17, 2642 (2006)
To ensure the stability of our products, the efficient express delivery service will be used. We also guarantee that the products will be shipped in the box with layers of tapes to protect them against damage. The extremely low temperature products will be wrapped with dried ice, and the low temperature products will be delivered with ice bags. As for the products stored at room temperature, they will not be packed with ice bags or dried ice. Taskcm is committed to providing cost-effective products that facilitate drug delivery with our customers.
Email:sales@ebclink.com