L-核糖 (CAS No.24259-59-4)
- 物化性质
- 白色结晶性粉末，有甜味。易溶于水，微溶于乙醇，不溶于乙醚。熔点81-82°C，相对密度约1.681 g/cm³，比旋光度[α]D²⁰约+21°（c=1，水）。
- 技术参数
- 含量（HPLC）≥98% 外观为白色结晶性粉末 熔点81-82°C 比旋光度[α]D²⁰约+21°（c=1，水） 干燥失重≤0.5%
English description（英文原文，共 938 字符）
Product Name:L-(+)-Ribose
English Name:L-(+)-Ribose
CAS No.:24259-59-4
Aliases:L-Ribose, (2S,3S,4S)-2,3,4,5-Tetrahydroxypentanal
Molecular Formula:C5H10O5
Physical Properties:White crystalline powder with a sweet taste. Freely soluble in water, slightly soluble in ethanol, insoluble in ether. Melting point 81-82°C, relative density approximately 1.681 g/cm³, specific rotation [α]D²⁰ approximately +21° (c=1, water).
Uses:Primarily used as a biochemical reagent for biochemical and molecular biology research. It serves as a key chiral building block in the synthesis of L-nucleoside analogues and is widely applied in the development and preparation of antiviral and antitumor drugs. It is also used for the synthesis of L-ribose derivatives.
Technical Specifications:
Assay (HPLC) ≥98%
Appearance: white crystalline powder
Melting point 81-82°C
Specific rotation [α]D²⁰ approximately +21° (c=1, water)
Loss on drying ≤0.5%
English Name:L-(+)-Ribose
CAS No.:24259-59-4
Aliases:L-Ribose, (2S,3S,4S)-2,3,4,5-Tetrahydroxypentanal
Molecular Formula:C5H10O5
Physical Properties:White crystalline powder with a sweet taste. Freely soluble in water, slightly soluble in ethanol, insoluble in ether. Melting point 81-82°C, relative density approximately 1.681 g/cm³, specific rotation [α]D²⁰ approximately +21° (c=1, water).
Uses:Primarily used as a biochemical reagent for biochemical and molecular biology research. It serves as a key chiral building block in the synthesis of L-nucleoside analogues and is widely applied in the development and preparation of antiviral and antitumor drugs. It is also used for the synthesis of L-ribose derivatives.
Technical Specifications:
Assay (HPLC) ≥98%
Appearance: white crystalline powder
Melting point 81-82°C
Specific rotation [α]D²⁰ approximately +21° (c=1, water)
Loss on drying ≤0.5%
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1 条供应报价
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常见问题
- L-核糖的 CAS 号是多少？
- L-核糖的 CAS 号是 24259-59-4。
- L-核糖的分子式和分子量是什么？
- L-核糖的分子式为 C5H10O5。
- L-核糖的英文名称是什么？
- L-核糖的英文名称为 L-(+)-Ribose。
- L-核糖还有哪些别名？
- L-核糖又称 L-核糖、L-(+)-Ribose、(2S,3S,4S)-2,3,4,5-四羟基戊醛。
- L-核糖有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条L-核糖供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- L-核糖的供应商主要分布在哪些地区？
- L-核糖的供应商主要分布在 上海市（1 条） 等地。
- L-核糖有哪些级别可选？
- 平台上L-核糖的供应级别包括 工业级。
- L-核糖的报价单位是什么？
- L-核糖的报价单位主要有 千克。
- 哪里可以查到L-核糖的价格？
- 掌上化工L-核糖产品页汇总了各供应商的最新报价与规格，地址：/chemicals/24259-59-4/。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。
以上信息由平台根据收录的产品数据自动生成，数据更新时间 。 价格与库存由供应商自行发布，实际交易请以询价结果为准。
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