Di-p-tolyl 9H-fluorene-2,7-disulfonate CAS 302904-42-3

Purity 97%+In StockPharmaceutical Standards
CAS No.302904-42-3
Molecular FormulaC27H22O6S2
Molecular Weight506.59 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Di-p-tolyl 9H-fluorene-2,7-disulfonate CAS 302904-42-3 chemical structure

Description

Di-p-tolyl 9H-fluorene-2,7-disulfonate (CAS 302904-42-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C27H22O6S2. Molecular weight: 506.59 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC27H22O6S2
Molecular Weight506.59 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
Degree of Unsaturation (DBE)17.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Sulfur Atoms2

Recommended Standards

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