9,10-Bis(4-methoxyphenyl)-2-chloroanthracene

9,10-双(4-甲氧基苯基)-2-氯蒽

Also known as: 2-Chloro-9,10-bis(4-methoxyphenyl)anthracene, 2-Chloro-9,10-bis(p-methoxyphenyl)anthracene, Blue fluorescence dye BPEN

9,10-Bis(4-methoxyphenyl)-2-chloroanthracene (CAS 110904-87-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C28H21ClO2 and a molecular weight of 424.918 g/mol. It is also known as 2-Chloro-9,10-bis(4-methoxyphenyl)anthracene, 2-Chloro-9,10-bis(p-methoxyphenyl)anthracene and Blue fluorescence dye BPEN. Key properties include a melting point of 240-242ºC, a boiling point of 550.0±50.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 174.1±25.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

110904-87-5

Jingsj CID

J-49453-5

Molecular Formula

C₂₈H₂₁ClO₂

Chinese Name

9,10-双(4-甲氧基苯基)-2-氯蒽

Molecular Weight

424.918 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026