Benzo[1'',2'':4,5;4'',5'':4',5']bissilolo[3,2-b:3',2'-b']dithiophene, 4,4,9,9-tetrahexyl-4,9-dihydro-2,7-bis(trimethylstannyl)-

2,7-双三甲基锡-苯并[1,2-b:4,5-b]双(4,4'-二己基-4H-二噻吩并噻咯)-双三甲基锡

Also known as: 2,7-Bis(trimethylstannyl)-benzo[1,2-b:4,5-b]bis(4,4'-dihexyl-4H-silolo[3,2-b]thiophene), 2,7-bis(trimethylstannyl)-benzo[1,2-b:4,5-b]bis(4,4'-dihexyl-4H-silolo[3,2-b]thiophene), M7220, 4,4,9,9-tetrahexyl-4,9-dihydro-2,7-bis(trimethylstannyl)-benzo[1'',2'':4,5;4'',5'':4',5']bissilolo[3,2-b:3',2'-b']dithiophene

Benzo[1'',2'':4,5;4'',5'':4',5']bissilolo[3,2-b:3',2'-b']dithiophene, 4,4,9,9-tetrahexyl-4,9-dihydro-2,7-bis(trimethylstannyl)- (CAS 1569453-45-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C44H74S2Si2Sn2 and a molecular weight of 960.79 g/mol. It is also known as 2,7-Bis(trimethylstannyl)-benzo[1,2-b:4,5-b]bis(4,4'-dihexyl-4H-silolo[3,2-b]thiophene), 2,7-bis(trimethylstannyl)-benzo[1,2-b:4,5-b]bis(4,4'-dihexyl-4H-silolo[3,2-b]thiophene) and M7220. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1569453-45-7

Jingsj CID

J-1993885-3

Molecular Formula

C₄₄H₇₄S₂Si₂Sn₂

Chinese Name

2,7-双三甲基锡-苯并[1,2-b:4,5-b]双(4,4'-二己基-4H-二噻吩并噻咯)-双三甲基锡

Molecular Weight

960.79 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026