1,6-Anhydro-β-D-glucose

• Catalog No.: 10390
• CAS Number: 498-07-7
• M. F.: C6H10O5
• M. W.: 162.1406
• Purity: ≥98.0% (TLC)

SYNONYMS

• Title: 1,6-脱水-β-D-葡萄糖
• IUPAC name: (1R,2S,3S,4R,5R)-6,8-dioxabicyclo[3.2.1]octane-2,3,4-triol
• IUPAC Traditional name: levoglucosan
• Synonyms: Levoglucosan; 左旋葡聚糖

DATABASE IDS

• Beilstein Number: 80998
• PubChem SID: 24846629
• EC Number: 207-855-0
• CAS Number: 498-07-7
• MDL Number: MFCD00063248

PROPERTIES

• Empirical Formula (Hill Notation): C6H10O5
• Grade: purum
• Purity: ≥98.0% (TLC)
• Melting Point: 173-183 °C
• Melting Point: 182-184 °C(lit.)
• Optical Rotation: [α]20/D -66±2°, c = 10% in H2O
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• German water hazard class: 3

DETAILS

Description (English)

Other Notes
Important carbohydrate derivative with interesting chemical reactivity arising from its rigid bicyclic framework. Derivatisations proceed selectively to give the 2,4-disubstituted levoglucosan, reviews1,2; 1,6:2,3-Dianhydro-β-D-mannopyranose3,4

Description (简体中文)

Other Notes
重要的碳水化合物衍生物，因其稳定的双环体系产生的化学反应性而备受关注。衍生化反应可选择性地生成 2,4-二取代的左旋葡聚糖，综述1,2；1,6:2,3-二去水-β-D-吡喃甘露糖3,4