23202-66-6

• 常用中文名：4,5,7-邻乙酰基-2,6-酐-3-脱氧-d-lyxo-2-庚烯腈
• 常用英文名：2,4,6-Tri-O-acetyl-3-O-(2,3,4,6-tetra-O-acetyl-b-D-glucopyranosyl)-a-D-glucopyranosyl bromide
• CAS号：23202-66-6
• 分子式：C₂₆H₃₅BrO₁₇
• 分子量：699.45000
• 发布时间：2019-01-24 19:12:00
• 更新时间：2026-07-15 17:06:04

名称

• 中文名: 4,5,7-邻乙酰基-2,6-酐-3-脱氧-d-lyxo-2-庚烯腈
• 英文名: 2,4,6-Tri-O-acetyl-3-O-(2,3,4,6-tetra-O-acetyl-b-D-glucopyranosyl)-a-D-glucopyranosyl bromide
• 中文别名: 乙酰溴代昆布二糖; 乙酰溴胺糖二糖; (2R,3R,4S,5R,6S)-2-(乙酰氧基甲基)-6-(((2R,3R,4S,5R,6R)-3,5-二乙酰氧基-2-(乙酰氧基甲基)-6-溴四氢- 2H-吡喃-4-基)氧基)四氢-2H-吡喃-3,4,5-三乙酸三酯
• 英文别名: α-D-Glucopyranosyl bromide, 3-O-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-, 2,4,6-triacetate; acetobromolaminaribiose; 2,4,6-Tri-O-acetyl-3-O-(2,3,4,6-tetra-O-acetyl-b-D-glucopyranosyl)-a-D-glucopyranosylbromide; (2R,3R,4S,5R,6S)-2-(acetoxymethyl)-6-(((2R,3R,4S,5R,6R)-3,5-diacetoxy-2-(acetoxymethyl)-6-bromotetrahydro-2H-pyran-4-yl)oxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate; hepta-acetyllaminaribiosyl bromide; Bromo 2,4,6-Tri-O-acetyl-3-O-(2,3,4,6-tetra-O-acetyl -b-D-glucopyranosyl)-α-D-glucopyranoside; 1-Bromo-2,4,6-tri-O-acetyl-3-O-(2,3,4,6-tetra-O-acetyl-beta-D-glucopyranosyl)-alpha-D-glucopyranoside; 3-O-(2,3,4,6-Tetra-O-acetyl-β-D-glucopyranosyl)-α-D-glucopyranosyl BroMide Triacetate

物化性质

• 密度: 1.477g/cm3
• 沸点: 659.483ºC at 760 mmHg
• 分子式: C₂₆H₃₅BrO₁₇
• 分子量: 699.45000
• 闪点: 352.643ºC
• 精确质量: 698.10600
• PSA: 211.79000
• LogP: 0.00100
• 蒸汽压: 0mmHg at 25°C
• 折射率: 1.52

合成路线

68036-18-0 ~95% 23202-66-6

文献：Viladot, Josep-Lluis; Moreau, Vincent; Planas, Antoni; Driguez, Hugues Journal of the Chemical Society - Perkin Transactions 1, 1997 , # 16 p. 2383 - 2387

51157-42-7 ~80% 23202-66-6

文献：Rychener, Martin; Bigler, Peter; Pfander, Hanspeter Helvetica Chimica Acta, 1984 , vol. 67, # 2 p. 378 - 385

22551-65-1 ~86% 23202-66-6

文献：Wang; Sakairi; Kuzuhara Carbohydrate Research, 1991 , vol. 219, p. 133 - 148

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