2,2',7,7'-Tetrabromospiro[fluorene-9,9'-xanthene] CAS 1338596-81-8

Purity 97%+In StockPharmaceutical Standards
CAS No.1338596-81-8
Molecular FormulaC25H12Br4O
Molecular Weight647.98 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,2',7,7'-Tetrabromospiro[fluorene-9,9'-xanthene] CAS 1338596-81-8 chemical structure

Description

CATO supplies 2,2',7,7'-Tetrabromospiro[fluorene-9,9'-xanthene] (CAS 1338596-81-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C25H12Br4O. Molecular weight: 647.98 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC25H12Br4O
Molecular Weight647.98 g/mol
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)18.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Halogen ContentBr-containing

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