Fluorescein sodium salt

• Catalog No.: F6377
• CAS Number: 518-47-8
• M. F.: C20H10Na2O5
• M. W.: 376.26994

SYNONYMS

• Title: 荧光素 钠盐
• IUPAC name: disodium 3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-3',6'-bis(olate)
• IUPAC Traditional name: disodium 3-oxospiro[2-benzofuran-1,9'-xanthene]-3',6'-bis(olate)
• Synonyms: NaFluo; 荧光素钠; Uranine; NaFl; Sodium fluorescein; Acid Yellow 73; 酸性黄 73

DATABASE IDS

• EC Number: 208-253-0
• Color Index Number: 45350
• MDL Number: MFCD00167039
• CAS Number: 518-47-8
• Beilstein Number: 3833041
• PubChem SID: 24894907

PROPERTIES

• Empirical Formula (Hill Notation): C20H10Na2O5
• Fluorescence: λex 460 nm; λem 515 nm(lit.)
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• RTECS: LM5425000
• German water hazard class: 1

DETAILS

Description (English)

Packaging
100, 500 g in glass bottle
Application
Water soluble fluorescent dye used in permeability and vascular perfusion studies due to its small molecular radius.1 Sodium fluorescein is used as a fluorescent tracer to study blood-brain barrier (BBB) and blood-spinal cord barrier (BSCB) permeability in rodent models.2,3,4 The dye was used as a probe substrate in the study of organic anion transporting polypeptide (OATP) mediated drug transport in hepatocytes.5 Sodium fluorescein was also used to monitor in situ solute transportation into bone through fluorescence recovery after photobleaching (FRAP).6

Description (简体中文)

包装
100, 500 g in glass bottle
Application
Water soluble fluorescent dye used in permeability and vascular perfusion studies due to its small molecular radius.1 Sodium fluorescein is used as a fluorescent tracer to study blood-brain barrier (BBB) and blood-spinal cord barrier (BSCB) permeability in rodent models.2,3,4 The dye was used as a probe substrate in the study of organic anion transporting polypeptide (OATP) mediated drug transport in hepatocytes.5 Sodium fluorescein was also used to monitor in situ solute transportation into bone through fluorescence recovery after photobleaching (FRAP).6