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Benzo[b]thiophene-4-carbonitrile

Also known as: 1-benzothiophene-4-carbonitrile, Benzo[b]thiophene-4-carbonitrile

Benzo[b]thiophene-4-carbonitrile (CAS 17347-34-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H5NS and a molecular weight of 159.20800 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
17347-34-1
Jingsj CID
J-958001-2
Molecular Formula
C9H5NS
Molecular Weight
159.20800 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass159.01400
PSA52.03000
LogP2.77298

Customs & Trade Information

HS Code2934999090
Summary2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of Benzo[b]thiophene-4-carbonitrile?

The CAS number of Benzo[b]thiophene-4-carbonitrile is 17347-34-1.

What are the molecular formula and molecular weight of Benzo[b]thiophene-4-carbonitrile?

Benzo[b]thiophene-4-carbonitrile has molecular formula C9H5NS and molecular weight 159.20800 g/mol.

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

Last updated:

How to cite: Jingsj. "Benzo[b]thiophene-4-carbonitrile (CAS 17347-34-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-958001-2 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.