4-Nitro-1-benzothiophene

4-硝基苯并[b]噻吩

Also known as: 4-Nitrobenzo[b]thiophene, Benzo[b]thiophene, 4-nitro-

4-Nitro-1-benzothiophene (CAS 10133-34-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H5NO2S and a molecular weight of 179.19600 g/mol. It is also known as 4-Nitrobenzo[b]thiophene and Benzo[b]thiophene, 4-nitro-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 10133-34-3
Jingsj CID: J-990195-3
Molecular Formula: C₈H₅NO₂S
Chinese Name: 4-硝基苯并[b]噻吩
Molecular Weight: 179.19600 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Nitro-1-benzothiophene?

The CAS number of 4-Nitro-1-benzothiophene is 10133-34-3.

What are the molecular formula and molecular weight of 4-Nitro-1-benzothiophene?

4-Nitro-1-benzothiophene has molecular formula C8H5NO2S and molecular weight 179.19600 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "4-Nitro-1-benzothiophene (CAS 10133-34-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-990195-3 (accessed 2026-10-22).

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