6,8-Dihydroxypyrene-1,3-disulfonic acid CAS 85353-28-2

Purity 97%+In StockPharmaceutical Standards
CAS No.85353-28-2
Molecular FormulaC16H10O8S2
Molecular Weight394.38 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6,8-Dihydroxypyrene-1,3-disulfonic acid CAS 85353-28-2 chemical structure

Description

6,8-Dihydroxypyrene-1,3-disulfonic acid (CAS 85353-28-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H10O8S2. Molecular weight: 394.38 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC16H10O8S2
Molecular Weight394.38 g/mol
Purity97%+
StorageStore at 2-8°C, 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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1981
Sulfur Atoms2

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