Thiophenol copper(I) salt

Also known as: Benzenethiol, copper(1+) salt, Copper(I) thiophenolate, Copper(1+) benzenethiolate, Copper(I) benzenethiolate, Copper(I) thiophenoxide, Phenylthiocopper, Phenylthiocopper(I), PhSCu, Cuprous phenylmercaptide, MFCD00064893

Thiophenol copper(I) salt (CAS 1192-40-1) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C6H5CuS and a molecular weight of 172.71500 g/mol. Key property: a melting point of 280ºC (dec.)(lit.). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1192-40-1
Jingsj CID: J-42699-3
Molecular Formula: C₆H₅CuS
Molecular Weight: 172.71500 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	280ºC (dec.)(lit.)
Exact Mass	171.94100
LogP	1.58990

Customs & Trade Information

HS Code	2930909090
Summary	2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Thiophenol copper(I) salt?

The CAS number of Thiophenol copper(I) salt is 1192-40-1.

What are the molecular formula and molecular weight of Thiophenol copper(I) salt?

Thiophenol copper(I) salt has molecular formula C6H5CuS and molecular weight 172.71500 g/mol.

What are the upstream and downstream products of Thiophenol copper(I) salt?

For Thiophenol copper(I) salt, Upstream Products: Diphenyl disulfide; Downstream Products: 4-Fluorodiphenyl sulfide, S-Phenyl thioacetate, Diphenyl sulfide.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Thiophenol copper(I) salt (CAS 1192-40-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-42699-3 (accessed 2026-11-09).

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