2,7-Difluorothianthrene CAS 782-22-9

Purity 97%+In StockPharmaceutical Standards
CAS No.782-22-9
Molecular FormulaC12H6F2S2
Molecular Weight252.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,7-Difluorothianthrene CAS 782-22-9 chemical structure

Description

2,7-Difluorothianthrene (CAS 782-22-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H6F2S2. Molecular weight: 252.30 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC12H6F2S2
Molecular Weight252.30 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Halogen ContentF-containing
Sulfur Atoms2

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