cis-9-octadecene-1-thiol

顺-9-十八烯-1-硫醇

Also known as: oleyl mercaptan, octadec-9-ene-1-thiol, (Z)-octadec-9-ene-1-thiol, cis-octadec-9-enethiol, octadec-9c-ene-1-thiol, 9-octadecene-1-thiol, (9Z)-

cis-9-octadecene-1-thiol (CAS 31494-22-1) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C18H36S and a molecular weight of 284.54300 g/mol. It is also known as oleyl mercaptan, octadec-9-ene-1-thiol and (Z)-octadec-9-ene-1-thiol. Key property: a flash point of >110 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
31494-22-1
Jingsj CID
J-1522718-6
Molecular Formula
C18H36S
Chinese Name
顺-9-十八烯-1-硫醇
Molecular Weight
284.54300 g/mol
Category
Alcohols
Last updated
8/21/2026

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Physicochemical Properties

Flash Point>110 °C

Frequently Asked Questions

What is the CAS number of cis-9-octadecene-1-thiol?

The CAS number of cis-9-octadecene-1-thiol is 31494-22-1.

What are the molecular formula and molecular weight of cis-9-octadecene-1-thiol?

cis-9-octadecene-1-thiol has molecular formula C18H36S and molecular weight 284.54300 g/mol.

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

Last updated:

How to cite: Jingsj. "cis-9-octadecene-1-thiol (CAS 31494-22-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1522718-6 (accessed 2026-10-25).

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