8-Acetoxypyrene-1,3,6-trisulfonic acid trisodium salt

• 产品号: 00879
• CAS号: 115787-83-2
• 分子式: C18H9Na3O11S3
• 分子量: 566.42177
• 纯 度: ≥98.0% (TLC)

产品别名

• 标题: 8-Acetoxypyrene-1,3,6-trisulfonic acid trisodium salt
• IUPAC标准名: trisodium 8-(acetyloxy)pyrene-1,3,6-trisulfonate
• IUPAC传统名: trisodium 8-(acetyloxy)pyrene-1,3,6-trisulfonate
• 别名: Trisodium-8-acetoxypyrene-1,3,6-trisulfonate; 1-Acetoxypyrene-3,6,8-trisulfonic acid trisodium salt

产品登记号

• PubChem SID: 24845099
• MDL号: MFCD00135685
• CAS号: 115787-83-2
• Beilstein号: 9538267

产品性质

• Empirical Formula (Hill Notation): C18H9Na3O11S3
• 级别: for fluorescence
• 纯度: ≥98.0% (TLC)
• 荧光: λex 460 nm; λem 510 nm in 0.1 M potassium phosphate pH 8.0 (esterase)
• 熔点: 238-248 °C (dec.)(lit.)
• 溶解度: DMF: soluble
• 溶解度: DMSO: soluble
• 溶解度: H2O: soluble
• 溶解度: methanol: soluble
• GHS警示词: Warning
• GHS危险声明: H315-H319-H335
• 欧盟危险性物质标志: 刺激性(Irritant) (Xi)
• 个人保护装置: dust mask type N95 (US), Eyeshields, Gloves
• GHS警示性声明: P261-P305 + P351 + P338
• 危险公开号: 36/37/38
• 安全公开号: 26-36
• 保存温度: -20°C
• 德国WGK号: 3

产品详细信息

详细说明 (English)

Application
suitable as fluorogenic substrate for esterases
A membrane permeable, nonfluorescent reagent 1. This fluorochrome enters the cell cytoplasm, where its acetic group is cleaved by intracellular, nonspecific esterases, which forms the impermeable, fluorescent form of the molecule1. Utilized as a phloem-mobile symplasmic tracer having staining characteristics that differ from the commonly used CFDA (5-(6-)carboxyfluorescein diacetate)1,2,3,4,5.
Other Notes
Highly water soluble enzyme substrate for the fluorimetric assay of esterases at longwave excitation and emission wavelengths6

详细说明 (简体中文)

Application
suitable as fluorogenic substrate for esterases
A membrane permeable, nonfluorescent reagent 1. This fluorochrome enters the cell cytoplasm, where its acetic group is cleaved by intracellular, nonspecific esterases, which forms the impermeable, fluorescent form of the molecule1. Utilized as a phloem-mobile symplasmic tracer having staining characteristics that differ from the commonly used CFDA (5-(6-)carboxyfluorescein diacetate)1,2,3,4,5.
Other Notes
Highly water soluble enzyme substrate for the fluorimetric assay of esterases at longwave excitation and emission wavelengths6