Molecular properties
- Formula
- C4H10S
- Molar mass
- 90.19 g·mol−1
- Exact mass
- 90.0503 Da
- 0
- PubChem CID
- 6387
Molecule record
2-methylpropane-2-thiol
C4H10S
90.19 g/mol
Loading structure
Functional groups
Alkane / alkyl carbon
Thiol
Physical properties
No source-backed physical properties are curated for this molecule yet.
Common names and synonyms
- 1,1-Dimethylethanethiol
- 16203-42-2 (Li salt)
- 16528-55-5
- 2-Isobutanethiol
- 2-Methyl-2-propanethiol
- 2-Propanethiol, 2-methyl-
- 2-methyl-propane-2-thiol
- 200-890-2
Show all 24 synonyms
- 32812-86-5 (Pb(2+) salt)
- 3374-16-1
- 4792-91-0 (Cu(1+) salt)
- 489PW92WIV
- 75-66-1
- DTXSID0026418
- MFCD00004857
- RefChem:88048
- T-BUTYL MERCAPTAN
- Tertiary Butyl Mercaptan
- t-Butylmercaptan
- tert-Butanethiol
- tert-Butyl mercaptan
- tert-Butylmercaptan
- tert-Butylthiol
- tert-butyl thiol
Structure identifiers
- Canonical SMILES
- CC(C)(C)S
- Isomeric SMILES
- CC(C)(C)S
- InChI
- InChI=1S/C4H10S/c1-4(2,3)5/h5H,1-3H3
- InChIKey
- WMXCDAVJEZZYLT-UHFFFAOYSA-N
- PubChem CID
- 6387
Spectroscopy
Tabs appear only for spectra stored with clear provenance.
No redistributable or simulated spectroscopy record is attached yet.
Simulated NMR
On-demand educational prediction for 2-methylpropane-2-thiol; not experimental data.
Simulated EI mass spectrum
On-demand educational fragmentation for 2-methylpropane-2-thiol; not experimental data.
Sources
Molecule identity
Retrieved 8/19/2026. Reuse status is summarized by the badge; open the source for full details.