2-METHYL-2-BUTANETHIOL

2-METHYL-2-BUTANETHIOL Basic information

Product Name:	2-METHYL-2-BUTANETHIOL
Synonyms:	TERT-AMYL MERCAPTAN;1,1-dimethyl-1-propanethiol;2-Methybutane-2-thiol;2-methyl-2-butanethio;2-methyl-butane-2-thiol;2-METHYL-2-BUTANETHIOL;2-methylbutane-2-thiol;2-tert-Pentyl mercaptan
CAS:	1679-09-0
MF:	C5H12S
MW:	104.21
EINECS:	216-843-4
Product Categories:
Mol File:	1679-09-0.mol

2-METHYL-2-BUTANETHIOL Chemical Properties

Melting point	-103.77°C
Boiling point	99 °C
density	0,83 g/cm³
refractive index	1.4354
Fp	-1°C
solubility	Chloroform (Slightly), Methanol (Slightly)
form	liquid
pka	pK1:11.35 (25°C)
Stability:	Air Sensitive, Hygroscopic
LogP	2.630
CAS DataBase Reference	1679-09-0(CAS DataBase Reference)
EPA Substance Registry System	2-Butanethiol, 2-methyl- (1679-09-0)

Safety Information

Risk Statements	11
Safety Statements	9-16-33
RIDADR	1993
RTECS	EK6570500
HazardClass	3.1
PackingGroup	II

MSDS Information

2-METHYL-2-BUTANETHIOL Usage And Synthesis

Chemical Properties	strong offensive odor.
Uses	Odorant, intermediate, bacterial nutrient.
Synthesis Reference(s)	The Journal of Organic Chemistry, 50, p. 4414, 1985 DOI: 10.1021/jo00222a052
Hazard	Flammable, dangerous fire risk.
Safety Profile	A poison by ingestion, inhalation, and skin contact. A mild eye irritant. When heated to decomposition it emits toxic vapors of SOx.

2-METHYL-2-BUTANETHIOL Preparation Products And Raw materials

Raw materials

methyl propanedithioate-->2-BROMO-2-METHYLBUTANE-->2-IODO-2-METHYLBUTANE-->TERT-AMYLAMINE-->1,1-DIMETHYLPROPYLMAGNESIUM CHLORIDE-->Carbamimidothioic acid-->2-METHYL-1-BUTENE-->2-Methyl-2-butene-->Hydrogen Sulfide-->2-Methyl-2-butanol

Phenythilone 6-Aminopenicillanic acid DI-TERT-OCTYL DISULFIDE 2-METHYL-2-BUTANETHIOL (S)-5,5-DIMETHYL-1,3-THIAZOLIDINE-4-CARBOXYLIC ACID Ampicillin DL-PENICILLAMINE 2,3-DIMETHYL-2-BUTANETHIOL 2,4,4-TRIMETHYL-2-PENTANETHIOL D-PENICILLAMINE DISULFIDE TERT-HEXADECYL MERCAPTAN Penicillin G potassium salt 5,5-DIMETHYL-2-PHENYL-1,3-THIAZOLIDINE-4-CARBOXYLIC ACID p-Mentha-8-thiol-3-one 4-Methylthio-4-methyl-2-pentanone tert-dodecylthiol N-ACETYL-DL-PENICILLAMINE Menadione sodium bisulfite

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