2,3,4,6-四-O-乙酰基-1-溴-Α-D-甘露糖 (CAS No.13242-53-0)
- 中文别名
- 2,3,4,6-四-O-乙酰基-α-D-甘露吡喃糖基溴；乙酰溴代甘露糖；α-D-甘露吡喃糖基溴四乙酸酯
- 英文名称
- 2,3,4,6-Tetra-O-acetyl-alpha-D-mannopyranosyl bromide
- 分子式
- C14H19BrO9
- 所属类别
- 有机无机原料
- 物化性质
- 白色至类白色结晶性粉末，熔点105-107°C，溶于氯仿、二氯甲烷、乙酸乙酯等有机溶剂，不溶于水，具有吸湿性。比旋光度[α]D20约+122°（c=1，CHCl3）。
- 技术参数
- 含量≥98%（HPLC） 熔点105-107°C 比旋光度[α]D20 +122°（c=1，CHCl3） 干燥失重≤0.5%
English description（英文原文，共 973 字符）
Product Name:2,3,4,6-Tetra-O-acetyl-alpha-D-mannopyranosyl bromide
English Name:2,3,4,6-Tetra-O-acetyl-alpha-D-mannopyranosyl bromide
CAS No.:13242-53-0
Aliases:Acetobromomannose, alpha-D-Mannopyranosyl bromide tetraacetate, 2,3,4,6-Tetra-O-acetyl-alpha-D-mannosyl bromide
Molecular Formula:C14H19BrO9
Physical Properties:White to off-white crystalline powder, melting point 105-107°C, soluble in chloroform, dichloromethane, ethyl acetate and other organic solvents, insoluble in water, hygroscopic. Specific rotation [α]D20 approximately +122° (c=1, CHCl3).
Uses:Used as an important glycosyl donor for the synthesis of mannosides and oligosaccharides, as a key intermediate in organic synthesis and medicinal chemistry, and for the preparation of carbohydrate derivatives and biochemical research.
Technical Specifications:
Assay ≥98% (HPLC)
Melting point 105-107°C
Specific rotation [α]D20 +122° (c=1, CHCl3)
Loss on drying ≤0.5%
Packaging: to be negotiated
English Name:2,3,4,6-Tetra-O-acetyl-alpha-D-mannopyranosyl bromide
CAS No.:13242-53-0
Aliases:Acetobromomannose, alpha-D-Mannopyranosyl bromide tetraacetate, 2,3,4,6-Tetra-O-acetyl-alpha-D-mannosyl bromide
Molecular Formula:C14H19BrO9
Physical Properties:White to off-white crystalline powder, melting point 105-107°C, soluble in chloroform, dichloromethane, ethyl acetate and other organic solvents, insoluble in water, hygroscopic. Specific rotation [α]D20 approximately +122° (c=1, CHCl3).
Uses:Used as an important glycosyl donor for the synthesis of mannosides and oligosaccharides, as a key intermediate in organic synthesis and medicinal chemistry, and for the preparation of carbohydrate derivatives and biochemical research.
Technical Specifications:
Assay ≥98% (HPLC)
Melting point 105-107°C
Specific rotation [α]D20 +122° (c=1, CHCl3)
Loss on drying ≤0.5%
Packaging: to be negotiated
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供应报价
常见问题
- 2,3,4,6-四-O-乙酰基-1-溴-Α-D-甘露糖的 CAS 号是多少？
- 2,3,4,6-四-O-乙酰基-1-溴-Α-D-甘露糖的 CAS 号是 13242-53-0。
- 2,3,4,6-四-O-乙酰基-1-溴-Α-D-甘露糖的分子式和分子量是什么？
- 2,3,4,6-四-O-乙酰基-1-溴-Α-D-甘露糖的分子式为 C14H19BrO9。
- 2,3,4,6-四-O-乙酰基-1-溴-Α-D-甘露糖的英文名称是什么？
- 2,3,4,6-四-O-乙酰基-1-溴-Α-D-甘露糖的英文名称为 2,3,4,6-Tetra-O-acetyl-alpha-D-mannopyranosyl bromide。
- 2,3,4,6-四-O-乙酰基-1-溴-Α-D-甘露糖还有哪些别名？
- 2,3,4,6-四-O-乙酰基-1-溴-Α-D-甘露糖又称 2,3,4,6-四-O-乙酰基-α-D-甘露吡喃糖基溴、乙酰溴代甘露糖、α-D-甘露吡喃糖基溴四乙酸酯。
- 2,3,4,6-四-O-乙酰基-1-溴-Α-D-甘露糖有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条2,3,4,6-四-O-乙酰基-1-溴-Α-D-甘露糖供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 2,3,4,6-四-O-乙酰基-1-溴-Α-D-甘露糖的供应商主要分布在哪些地区？
- 2,3,4,6-四-O-乙酰基-1-溴-Α-D-甘露糖的供应商主要分布在 上海市（1 条） 等地。
- 2,3,4,6-四-O-乙酰基-1-溴-Α-D-甘露糖有哪些级别可选？
- 平台上2,3,4,6-四-O-乙酰基-1-溴-Α-D-甘露糖的供应级别包括 工业级。
- 2,3,4,6-四-O-乙酰基-1-溴-Α-D-甘露糖的报价单位是什么？
- 2,3,4,6-四-O-乙酰基-1-溴-Α-D-甘露糖的报价单位主要有 千克。
- 哪里可以查到2,3,4,6-四-O-乙酰基-1-溴-Α-D-甘露糖的价格？
- 掌上化工2,3,4,6-四-O-乙酰基-1-溴-Α-D-甘露糖产品页汇总了各供应商的最新报价与规格，地址：/chemicals/13242-53-0/。部分供应商价格为电议，可通过页面上的询价功能直接获取。
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