D-Glucoheptono-1,4-lactone

• Catalog No.: 125644
• CAS Number: 89-67-8
• M. F.: C7H12O7
• M. W.: 208.16598
• Purity: 99%

SYNONYMS

• Title: 葡庚糖酸内酯
• IUPAC name: (3R,4S,5S)-3,4-dihydroxy-5-[(1R,2R)-1,2,3-trihydroxypropyl]oxolan-2-one
• IUPAC Traditional name: (3R,4S,5S)-3,4-dihydroxy-5-[(1R,2R)-1,2,3-trihydroxypropyl]oxolan-2-one
• Synonyms: D-Glycero-D-guloheptono-γ-lactone; α-D-Glucoheptonic γ-lactone; α-D-葡庚糖酸 γ-内酯

DATABASE IDS

• EC Number: 201-929-6
• MDL Number: MFCD00005390
• CAS Number: 89-67-8

PROPERTIES

• Empirical Formula (Hill Notation): C7H12O7
• Purity: 99%
• Melting Point: 152-155 °C(lit.)
• Optical Rotation: [α]20/D -51°, c = 4.3 in H2O
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• German water hazard class: 3