Thermo Scientific Chemicals Fluorescein diacetate, 97%, pure

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 596-09-8
• Molecular Formula: C₂₄H₁₆O₇
• Molecular Weight (g/mol): 416.39
• MDL Number: MFCD00005062
• InChI Key: CHADEQDQBURGHL-UHFFFAOYSA-N
• Synonym: fluorescein diacetate, 3,6-diacetoxyfluoran, diacetylfluorescein, di-o-acetylfluorescein, fluorescein, diacetate, 3',6'-diacetylfluorescein, unii-yl39r93pre, yl39r93pre, spiro isobenzofuran-1 3h ,9'-9h xanthen-3-one, 3',6'-bis acetyloxy, 3-oxo-3h-spiro isobenzofuran-1,9'-xanthene-3',6'-diyl diacetate
• PubChem CID: 65047
• IUPAC Name: (6'-acetyloxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-3'-yl) acetate
• SMILES: CC(=O)OC1=CC2=C(C=C1)C3(C4=C(O2)C=C(C=C4)OC(=O)C)C5=CC=CC=C5C(=O)O3

• Melting Point: 200.0°C to 205.0°C
• Color: Yellow
• Infrared Spectrum: Authentic
• Assay Percent Range: 96% min. (HPLC)
• Packaging: Glass bottle
• Quantity: 5 g
• Beilstein: 19,227
• Formula Weight: 416.39
• Percent Purity: 97%
• Grade: Pure
• Physical Form: Crystalline Powder
• Chemical Name or Material: Fluorescein diacetate

Safety and Handling

EINECSNumber

209-877-6

SDS

RUO – Research Use Only