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2-(Butylthio)ethanol

Also known as: 2-(BUTYLSULFANYL)ETHANOL, BUTYL 2-HYDROXYETHYL SULFIDE, Butyl 2-Hydroxyethyl Sulfide, Butylthioethanol, 2-(N-BUTYLTHIO)ETHANOL, N-BUTYLTHIOETHANOL, N-BUTYL-2-HYDROXYETHYL SULFIDE, 2-(BUTYLTHIO)-ETHANOL

2-(Butylthio)ethanol (CAS 5331-37-3) 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 218.6ºC at 760mmHg, a density of 0.965g/cm3 and a flash point of 107.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
5331-37-3
Jingsj CID
J-11912-4
Molecular Formula
C6H14OS
Molecular Weight
134.24000 g/mol
Category
Solvents
Last updated
8/21/2026
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Physicochemical Properties

Boiling Point218.6ºC at 760mmHg
Density0.965g/cm3
Flash Point107.1ºC
Exact Mass134.07700
PSA45.53000
LogP1.51200
Refractive Index1.478

Frequently Asked Questions

What is the CAS number of 2-(Butylthio)ethanol?

The CAS number of 2-(Butylthio)ethanol is 5331-37-3.

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

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

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

For 2-(Butylthio)ethanol, Upstream Products: 1-Bromobutane, 2-Mercaptoethanol, butanethiol; 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:

How to cite: Jingsj. "2-(Butylthio)ethanol (CAS 5331-37-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-11912-4 (accessed 2026-11-06).

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