11,12-Dichloro-9,10-dimethyl-9,10-dihydro-9,10-ethanoanthracene CAS 116596-89-5

Purity 97%+In StockPharmaceutical Standards
CAS No.116596-89-5
Molecular FormulaC18H16Cl2
Molecular Weight303.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

11,12-Dichloro-9,10-dimethyl-9,10-dihydro-9,10-ethanoanthracene CAS 116596-89-5 chemical structure

Description

11,12-Dichloro-9,10-dimethyl-9,10-dihydro-9,10-ethanoanthracene (CAS 116596-89-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H16Cl2. Molecular weight: 303.23 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC18H16Cl2
Molecular Weight303.23 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light
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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Halogen ContentCl-containing

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