3-(2-Benzoxazolyl)umbelliferyl acetate

• 产品号: 12832
• CAS号: 97004-78-9
• 分子式: C18H11NO5
• 分子量: 321.28364
• 纯 度: ≥98.0% (HPLC)

产品别名

• 标题: 3-(2-Benzoxazolyl)umbelliferyl acetate
• IUPAC标准名: 3-(1,3-benzoxazol-2-yl)-2-oxo-2H-chromen-7-yl acetate
• IUPAC传统名: 3-(1,3-benzoxazol-2-yl)-2-oxochromen-7-yl acetate
• 别名: 7-Acetoxy-3-(2-benzoxazolyl)coumarin

产品登记号

• PubChem SID: 24847844
• CAS号: 97004-78-9
• Beilstein号: 5985817
• MDL号: MFCD00711405

产品性质

• Empirical Formula (Hill Notation): C18H11NO5
• 级别: for fluorescence
• 纯度: ≥98.0% (HPLC)
• 荧光: λex 410 nm; λem 468 nm in 50 mM Tris pH 8.0 (esterase)
• 熔点: 203-205 °C(lit.)
• 溶解度: DMF: soluble
• 溶解度: DMSO: soluble
• 溶解度: dioxane: soluble
• 溶解度: dioxane: soluble
• 个人保护装置: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• 保存温度: 2-8°C
• 德国WGK号: 3

产品详细信息

详细说明 (English)

Application
suitable as fluorogenic substrate for esterases
The reagent has absorption maxima in the UV range but weak blue fluorescence; however, enzymatic hydrolysis converts it into highly fluorescent anionic molecule1.

详细说明 (简体中文)

Application
suitable as fluorogenic substrate for esterases
The reagent has absorption maxima in the UV range but weak blue fluorescence; however, enzymatic hydrolysis converts it into highly fluorescent anionic molecule1.