Eosin Y bis(tetrabutylammonium salt) CAS 123333-95-9

Purity 97%+In StockPharmaceutical Standards
CAS No.123333-95-9
Molecular FormulaC20H6Br4O5 2*C16H36N
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Eosin Y bis(tetrabutylammonium salt) CAS 123333-95-9 chemical structure

Description

High-purity Eosin Y bis(tetrabutylammonium salt) (CAS 123333-95-9) pharmaceutical standards reference standard. Molecular formula: C20H6Br4O5 2*C16H36N. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC20H6Br4O5 2*C16H36N
Molecular Weight888.35 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)14.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1992
Halogen ContentBr-containing
Nitrogen Atoms1

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