Bromocresol Purple CAS 115-40-2

Purity >95%In StockPharmaceutical Standards
CAS No.115-40-2
Molecular FormulaC21H16Br2O5S
Molecular Weight540.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Bromocresol Purple CAS 115-40-2 chemical structure

Description

Order Bromocresol Purple (CAS 115-40-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C21H16Br2O5S. Molecular weight: 540.22 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC21H16Br2O5S
Molecular Weight540.22 g/mol
Purity>95%
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)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Halogen ContentBr-containing
Sulfur Atoms1

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