D-(+)-Trehalose dihydrate

• Catalog No.: A19434
• CAS Number: 6138-23-4
• M. F.: C12H26O13
• M. W.: 378.32704
• Purity: 99%

SYNONYMS

• Title: D-(+)-海藻糖.二水合物
• IUPAC name: (2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-{[(2S,3S,4R,5R,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxane-3,4,5-triol dihydrate
• IUPAC Traditional name: (2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-{[(2S,3S,4R,5R,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxane-3,4,5-triol dihydrate
• Synonyms: alpha-D-Glucopyranosyl-alpha-D-glucopyranoside

DATABASE IDS

• Merck Index: 149580
• EC Number: 202-739-6
• MDL Number: MFCD00071594
• Beilstein Number: 5322018
• CAS Number: 6138-23-4

PROPERTIES

• Purity: 99%
• Melting Point: 97-99°C
• Optical Rotation: +179 (c=2 in water)
• Storage Warning: Hygroscopic
• TSCA Listed: 是