2-(Isobutylthio)ethanol

Also known as: 2-Hydroxyethyl Isobutyl Sulfide, 2-(2-Methylpropylsulfanyl)ethanol, 2-Isobutylmercaptoethanol

2-(Isobutylthio)ethanol (CAS 42779-10-2) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C6H14OS and a molecular weight of 134.24000 g/mol. Key properties include a boiling point of 88ºC / 15mmHg, a density of 0.97 and a flash point of 103.4ºC. No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.

CAS No.: 42779-10-2
Jingsj CID: J-33868-1
Molecular Formula: C₆H₁₄OS
Molecular Weight: 134.24000 g/mol
Category: Solvents
Last updated: 11/3/2026

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Physicochemical Properties

Boiling Point	88ºC / 15mmHg
Density	0.97
Flash Point	103.4ºC
Exact Mass	134.07700
PSA	45.53000
LogP	1.36790
Refractive Index	1.476

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-(Isobutylthio)ethanol?

The CAS number of 2-(Isobutylthio)ethanol is 42779-10-2.

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

2-(Isobutylthio)ethanol has molecular formula C6H14OS and molecular weight 134.24000 g/mol.

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

For 2-(Isobutylthio)ethanol, Upstream Products: 2-Methyl-1-propanethiol; Downstream Products: 1.3.7-octatriene.

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

Last updated: 11/3/2026

How to cite: Jingsj. "2-(Isobutylthio)ethanol (CAS 42779-10-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-33868-1 (accessed 2026-11-09).

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