Fluorescein isothiocyanate I hydrochloride CAS 63469-13-6

Purity 97%+In StockPharmaceutical Standards
CAS No.63469-13-6
Molecular FormulaC21H11NO5S HCl
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Fluorescein isothiocyanate I hydrochloride CAS 63469-13-6 chemical structure

Description

High-purity Fluorescein isothiocyanate I hydrochloride (CAS 63469-13-6) pharmaceutical standards reference standard. Molecular formula: C21H11NO5S HCl. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC21H11NO5S HCl
Molecular Weight425.84 g/mol
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)16.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1975
Halogen ContentCl-containing
Nitrogen Atoms1
Sulfur Atoms1

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