2,3-Dimethyl-2-butanethiol
2,3-二甲基-2-丁烷硫醇
Also known as: 2,3-dimethylbutane-2-thiol, 2,3-dimethyl-butan-2-thiol, thexyl mercaptan, 1,1,2-Trimethylpropyl hydrosulfide, 2,3-dimethyl-2-butanthiol
2,3-Dimethyl-2-butanethiol (CAS 1639-01-6) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C6H14S and a molecular weight of 118.240 g/mol. It is also known as 2,3-dimethylbutane-2-thiol, 2,3-dimethyl-butan-2-thiol and thexyl mercaptan. Key properties include a boiling point of 114.2±8.0 °C at 760 mmHg, a density of 0.8±0.1 g/cm3 and a flash point of 14.7±18.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1639-01-6
- Jingsj CID
- J-1106076-1
- Molecular Formula
- C6H14S
- Chinese Name
- 2,3-二甲基-2-丁烷硫醇
- Molecular Weight
- 118.240 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 114.2±8.0 °C at 760 mmHg |
|---|---|
| Density | 0.8±0.1 g/cm3 |
| Flash Point | 14.7±18.6 °C |
Frequently Asked Questions
What is the CAS number of 2,3-Dimethyl-2-butanethiol?
The CAS number of 2,3-Dimethyl-2-butanethiol is 1639-01-6.
What are the molecular formula and molecular weight of 2,3-Dimethyl-2-butanethiol?
2,3-Dimethyl-2-butanethiol has molecular formula C6H14S and molecular weight 118.240 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,3-Dimethyl-2-butanethiol (CAS 1639-01-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1106076-1 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.