4-甲基伞形酮酰-beta-D-吡喃糖苷 (CAS No.6160-78-7)
- 中文别名
- 4-甲基伞形酮基-beta-D-半乳糖苷；4-甲基伞形酮基-beta-D-吡喃半乳糖苷
- 英文名称
- 4-Methylumbelliferyl beta-D-galactoside
- 分子式
- C16H18O8
- 分子量
- 338.31
- 所属类别
- 胶粘剂助剂
- 物化性质
- 白色结晶粉末，熔点约250℃（分解）。溶于水、甲醇、DMSO，微溶于乙醇。荧光激发波长约365 nm，发射波长约450 nm。需避光、-20℃低温干燥保存。
- 纯度
- ≥98%（HPLC）
- 熔点
- 约250℃（分解）
- 储存条件
- -20℃避光密封保存
English description（英文原文，共 1097 字符）
Product Name:4-Methylumbelliferyl beta-D-galactoside
English Name:4-Methylumbelliferyl beta-D-galactoside
CAS No.:6160-78-7
Aliases:4-Methylumbelliferyl-beta-D-galactopyranoside, 4-MU-beta-D-galactoside
Molecular Formula:C16H18O8
Physical Properties:White crystalline powder, melting point approximately 250°C (dec.). Soluble in water, methanol, and DMSO; slightly soluble in ethanol. Fluorescence excitation wavelength approximately 365 nm, emission wavelength approximately 450 nm. Store protected from light at -20°C in a dry environment.
Uses:Used as a fluorogenic substrate for beta-galactosidase, widely applied in enzyme activity assays, reporter gene expression analysis, and microbiological detection. Upon enzymatic hydrolysis, it releases highly fluorescent 4-methylumbelliferone, enabling sensitive fluorescence-based quantification.
Technical Specifications:
Purity: ≥98% (HPLC)
Molecular weight: 338.31
Melting point: approximately 250°C (dec.)
Fluorescence wavelengths: excitation ~365 nm, emission ~450 nm
Storage conditions: store sealed at -20°C, protected from light
English Name:4-Methylumbelliferyl beta-D-galactoside
CAS No.:6160-78-7
Aliases:4-Methylumbelliferyl-beta-D-galactopyranoside, 4-MU-beta-D-galactoside
Molecular Formula:C16H18O8
Physical Properties:White crystalline powder, melting point approximately 250°C (dec.). Soluble in water, methanol, and DMSO; slightly soluble in ethanol. Fluorescence excitation wavelength approximately 365 nm, emission wavelength approximately 450 nm. Store protected from light at -20°C in a dry environment.
Uses:Used as a fluorogenic substrate for beta-galactosidase, widely applied in enzyme activity assays, reporter gene expression analysis, and microbiological detection. Upon enzymatic hydrolysis, it releases highly fluorescent 4-methylumbelliferone, enabling sensitive fluorescence-based quantification.
Technical Specifications:
Purity: ≥98% (HPLC)
Molecular weight: 338.31
Melting point: approximately 250°C (dec.)
Fluorescence wavelengths: excitation ~365 nm, emission ~450 nm
Storage conditions: store sealed at -20°C, protected from light
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常见问题
- 4-甲基伞形酮酰-beta-D-吡喃糖苷的 CAS 号是多少？
- 4-甲基伞形酮酰-beta-D-吡喃糖苷的 CAS 号是 6160-78-7。
- 4-甲基伞形酮酰-beta-D-吡喃糖苷的分子式和分子量是什么？
- 4-甲基伞形酮酰-beta-D-吡喃糖苷的分子式为 C16H18O8，分子量约 338.31。
- 4-甲基伞形酮酰-beta-D-吡喃糖苷的英文名称是什么？
- 4-甲基伞形酮酰-beta-D-吡喃糖苷的英文名称为 4-Methylumbelliferyl beta-D-galactoside。
- 4-甲基伞形酮酰-beta-D-吡喃糖苷还有哪些别名？
- 4-甲基伞形酮酰-beta-D-吡喃糖苷又称 4-甲基伞形酮基-beta-D-半乳糖苷、4-甲基伞形酮基-beta-D-吡喃半乳糖苷。
- 4-甲基伞形酮酰-beta-D-吡喃糖苷有哪些供应商和生产厂家？
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- 4-甲基伞形酮酰-beta-D-吡喃糖苷的供应商主要分布在哪些地区？
- 4-甲基伞形酮酰-beta-D-吡喃糖苷的供应商主要分布在 上海市（1 条） 等地。
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- 掌上化工4-甲基伞形酮酰-beta-D-吡喃糖苷产品页汇总了各供应商的最新报价与规格，地址：/chemicals/6160-78-7/。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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