alpha-Cyclodextrin hydrate

• Catalog No.: A18092
• CAS Number: 10016-20-3
• M. F.: C36H60O30
• M. W.: 972.8436

SYNONYMS

• Title: α-水合环糊精
• IUPAC name: (1R,3R,6S,8R,11S,13R,16S,18R,21S,23R,26S,28R)-5,10,15,20,25,30-hexakis(hydroxymethyl)-2,4,7,9,12,14,17,19,22,24,27,29-dodecaoxaheptacyclo[26.2.2.2^3,^6.2^8,^1^1.2^1^3,^1^6.2^1^8,^2^1.2^2^3,^2^6]dotetracontane-31,32,33,34,35,36,37,38,39,40,41,42-dodecol
• IUPAC Traditional name: (1R,3R,6S,8R,11S,13R,16S,18R,21S,23R,26S,28R)-5,10,15,20,25,30-hexakis(hydroxymethyl)-2,4,7,9,12,14,17,19,22,24,27,29-dodecaoxaheptacyclo[26.2.2.2^3,^6.2^8,^1^1.2^1^3,^1^6.2^1^8,^2^1.2^2^3,^2^6]dotetracontane-31,32,33,34,35,36,37,38,39,40,41,42-dodecol
• Synonyms: Schardinger alpha-dextrin; Cyclohexaamylose

DATABASE IDS

• Merck Index: 142718
• EC Number: 233-007-4
• Beilstein Number: 4227442
• CAS Number: 10016-20-3
• MDL Number: MFCD00150804

PROPERTIES

• Melting Point: 279°C dec.
• Optical Rotation: +136 (c=10 in water)
• RTECS: GU2292000
• TSCA Listed: 是

REFERENCES

• Cyclodextrins (whole issue), Chem. Rev., 98(5), 1741ff (1998).
• The structure of cyclodextrins allows them to form inclusion complexes with a wide variety of molecules. These can sometimes lead to enzyme-like specificity in reactions.