2-(octylthio)ethanol

Also known as: 2-Hydroxyethyl n-octyl sulfide, 2-Hydroxyethyl octyl sulfide, MGK repellent 874, R-874, Phillips R-874, NSC 163967, Caswell No. 489B, 2-(octylsulfanyl)ethanol, Ethanol, 2-(octylthio)-, 3-thiaundecanol, MGK REPELLENT 874, MGK repellent R-874, R-874 phillips, Repellent 874, BETA-HYDROXYETHYL N-OCTYL SULFIDE, N-OCTYL-2-HYDROXYETHYLSULFIDE

2-(octylthio)ethanol (CAS 3547-33-9) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C10H22OS and a molecular weight of 190.34600 g/mol. Key properties include a melting point of 0°C, a boiling point of 180 - 185ºC, a density of 0.928 g/cm3 and a flash point of 77ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 3547-33-9
Jingsj CID: J-1318910-3
Molecular Formula: C₁₀H₂₂OS
Molecular Weight: 190.34600 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	0°C
Boiling Point	180 - 185ºC
Density	0.928 g/cm3
Flash Point	77ºC
Exact Mass	190.13900
PSA	45.53000
LogP	3.07240
Refractive Index	1.484

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 2-(octylthio)ethanol?

The CAS number of 2-(octylthio)ethanol is 3547-33-9.

What are the molecular formula and molecular weight of 2-(octylthio)ethanol?

2-(octylthio)ethanol has molecular formula C10H22OS and molecular weight 190.34600 g/mol.

What are the upstream and downstream products of 2-(octylthio)ethanol?

For 2-(octylthio)ethanol, Upstream Products: 2-Mercaptoethanol, 1-Octanethiol, octene; Downstream Products: 2-CHLOROETHYL OCTYL SULFIDE, Ethylene oxide, 1-octanesulfonic acid.

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. "2-(octylthio)ethanol (CAS 3547-33-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1318910-3 (accessed 2026-11-07).

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