4-[5-(7-Bromo-9,9-dioctyl-9H-fluoren-2-yl)-2-thienyl]-7-[5-(tributylstannyl)-2-thienyl]-2,1,3-benzothiadiazole

4-[5-(7-溴-9,9-二辛基-9H-芴-2-基)-2-噻吩基]-7-[5-(三丁基锡烷基)-2-噻吩基]-2,1,3-苯并噻二唑

4-[5-(7-Bromo-9,9-dioctyl-9H-fluoren-2-yl)-2-thienyl]-7-[5-(tributylstannyl)-2-thienyl]-2,1,3-benzothiadiazole (CAS 1581696-33-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C55H73BrN2S3Sn and a molecular weight of 1057.0 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1581696-33-4
Jingsj CID
J-605544-4
Molecular Formula
C55H73BrN2S3Sn
Chinese Name
4-[5-(7-溴-9,9-二辛基-9H-芴-2-基)-2-噻吩基]-7-[5-(三丁基锡烷基)-2-噻吩基]-2,1,3-苯并噻二唑
Molecular Weight
1057.0 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-[5-(7-Bromo-9,9-dioctyl-9H-fluoren-2-yl)-2-thienyl]-7-[5-(tributylstannyl)-2-thienyl]-2,1,3-benzothiadiazole?

The CAS number of 4-[5-(7-Bromo-9,9-dioctyl-9H-fluoren-2-yl)-2-thienyl]-7-[5-(tributylstannyl)-2-thienyl]-2,1,3-benzothiadiazole is 1581696-33-4.

What are the molecular formula and molecular weight of 4-[5-(7-Bromo-9,9-dioctyl-9H-fluoren-2-yl)-2-thienyl]-7-[5-(tributylstannyl)-2-thienyl]-2,1,3-benzothiadiazole?

4-[5-(7-Bromo-9,9-dioctyl-9H-fluoren-2-yl)-2-thienyl]-7-[5-(tributylstannyl)-2-thienyl]-2,1,3-benzothiadiazole has molecular formula C55H73BrN2S3Sn and molecular weight 1057.0 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "4-[5-(7-Bromo-9,9-dioctyl-9H-fluoren-2-yl)-2-thienyl]-7-[5-(tributylstannyl)-2-thienyl]-2,1,3-benzothiadiazole (CAS 1581696-33-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-605544-4 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.