Tert-Butylthiol

tert-Butylthiol

Names
Preferred IUPAC name 2-Methylpropane-2-thiol
Other names t-BuSH 2-Methylpropane-2-thiol 2-Methyl-2-propanethiol tert-Butyl mercaptan
Identifiers
CAS Number	75-66-1 Y
3D model (JSmol)	Interactive image
Abbreviations	TBM
ChemSpider	6147 Y
ECHA InfoCard	100.000.810
PubChem CID	6387
UNII	489PW92WIV Y
CompTox Dashboard (EPA)	DTXSID0026418
InChI InChI=1S/C4H10S/c1-4(2,3)5/h5H,1-3H3 Y Key: WMXCDAVJEZZYLT-UHFFFAOYSA-N Y InChI=1/C4H10S/c1-4(2,3)5/h5H,1-3H3 Key: WMXCDAVJEZZYLT-UHFFFAOYAT
SMILES SC(C)(C)C
Properties
Chemical formula	C4H10S
Molar mass	90.18 g·mol−1
Appearance	Colorless liquid
Density	0.8 g/mL
Melting point	−0.50 °C (31.10 °F; 272.65 K)
Boiling point	62 to 65 °C (144 to 149 °F; 335 to 338 K)
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Y verify (what is YN ?) Infobox references

tert-Butylthiol, also known as tert-butyl mercaptan (TBM), and abbreciated t-BuSH, is an organosulfur compound with the formula (CH₃)₃CSH. This thiol has a strong odor. It is considered a flavoring agent.^[1]