3068-31-3

• 常用中文名：2,3,4-O-三乙酰基-A-D-溴代木糖
• 常用英文名：acetobromo-alpha-d-xylose
• CAS号：3068-31-3
• 分子式：C₁₁H₁₅BrO₇
• 分子量：339.13700
• 相关类别： 生物化工 糖类化合物 单糖
• 发布时间：2018-11-23 17:27:21
• 更新时间：2026-07-07 09:36:12

名称

• 中文名: 2,3,4-三-O-乙酰基-α-D-木吡喃糖苷溴
• 英文名: Bromo 2,3,4-Tri-O-acetyl-α-D-xylopyranoside
• 中文别名: (2R,3R,4S,5R)-2-溴四氢-2H-吡喃-3,4,5-三乙酸三酯; 2,3,4-O-三乙酰基-BETA-D-溴代木糖; 2,3,4-三-O-乙酰基-Α-D-吡喃木糖基溴; 2,3,4-O-三乙酰基-Α-D-溴代木糖; 1,3,4-三-O-乙酰基-2-脱氧D吡喃木糖; 2,3,4-三-O-乙酰基-Α-D-吡喃木糖基溴 [干冰运输; 2,3,4,-三-O-乙酰基-Α-D-溴代吡喃木糖; 2,3,4-O-三乙酰基-beta-D-溴代木糖; 2,3,4-TRI-O-乙酰-Α-D-木聚氰基溴; 2,3,4-O-三乙酰基-ALPHA-D-溴代木糖
• 英文别名: 2,3,4-tri-o-acetyl-ù-d-xylopyranosylbromide; 2,3,4-Tri-o-acetyl-α-D-xylopyranosylbromide; 2,3,4-TRI-O-ACETYL-ALPHA-D-GLUCOPYRANURONIC ACID METHYL ESTER, TRICHLOROACETIMIDATE; 2,3,4-Tri-O-acetyl-a-D-xylopyranosyl bromide - Stabilised with CaCO3; a-D-Xylopyranosyl broMide,2,3,4-triacetate; D-alpha-bromo-triacetoxylose; 2,3,4-Tri-O-acetyl-ù; [(3R,4S,5R,6R)-4,5-diacetyloxy-6-bromooxan-3-yl] acetate; (2R,3R,4S,5R)-2-Bromotetrahydro-2H-pyran-3,4,5-triyl triacetate; 2,3,4-O-triacetyl-A-D-bromo xylose; Α-D-XYLOPYRANOSYL BROMIDE, 2,3,4-TRIACETATE; ALPHA-ACETOBROMO-D-XYLOSE; 2,3,4-Tri-O-acetyl-α-D-xylopyranosyl bromide; Bromo2,3,4-tri-O-acetyl-α-D-xylopyranoside; Acetobromo-α-D-xylose; ACETOBROMO-ALPHA-D-XYLOSE; 2-O,3-O,4-O-Triacetyl-α-D-xylopyranosyl bromide; 1-Bromo-2-O,3-O,4-O-triacetyl-1-deoxy-α-D-xylopyranose; alpha-Acetobromoxylose; 2,3,4-TRI-O-ACETYL-ALPHA-D-XYLOPYRANOSYL BROMIDE; 2,3,4-O-triacetyl-alfa-D-bromo xylose; Acetobromoxylose; 2,3,4-Tri-O-acetyl-a-D-xylopyranosylbromide; D-xylopyranosyl bromide; AcetobroMo-α-D-xylose, α-D-Xylopyranosyl BroMide 2,3,4-Triacetate; α-D-Xylopyranosyl bromide; Bromo 2,3,4-Tri-O-acetyl-α-D-xylopyranoside ( with CaCO3); (2R,3R,4S,5R)-3,5-bis(acetyloxy)-2-bromooxan-4-yl acetate; alpha-D-Xylopyranosyl bromide triacetate; BROMO 2,3,4-TRI-O-ACETYL-ALPHA-D-XYLOPYRANOSIDE

物化性质

• 熔点: 88-90ºC
• 分子式: C₁₁H₁₅BrO₇
• 分子量: 339.13700
• 精确质量: 338.00000
• PSA: 88.13000
• LogP: 0.53270
• 外观性状: 灰白色固体
• 储存条件: Hygroscopic, -20°C Freezer, Under Inert Atmosphere

安全

• 危害码 (欧洲): Xi
• 海关编码: 2932999099

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海关

海关编码	2932999099
中文概述	2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素	品名, 成分含量, 用途
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%