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Merck

109207

Sigma-Aldrich

2-Methyl-2-propanethiol

99%

Synonym(s):

tert-Butyl mercaptan, TBM

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£33.40
2 L
£108.00

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100 ML
£33.40
2 L
£108.00

About This Item

Linear Formula:
(CH3)3CSH
CAS Number:
Molecular Weight:
90.19
Beilstein:
505947
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

£33.40


Availability
Please contact Customer Service for Availability

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vapor density

3.1 (vs air)

Quality Level

vapor pressure

303.5 mmHg ( 37.7 °C)

Assay

99%

refractive index

n20/D 1.423 (lit.)

bp

62-65 °C (lit.)

mp

-0.5 °C (lit.)

solubility

H2O: slightly soluble
alcohol: very soluble
diethyl ether: very soluble

density

0.8 g/mL at 25 °C (lit.)

SMILES string

CC(C)(C)S

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General description

2-Methyl-2-propanethiol undergoes ring opening nucleophilic reaction with 3-isothiazolones and reaction kinetics studies suggested reaction was second order in thiol and third order overall[1].

Application

2-Methyl-2-propanethiol was used in reaction of 2-methyl-2-propanethiol on Mo(110) using temperature programmed reaction, high resolution electron enegy loss and X-ray photoelectron spectroscopies[2]. It was used in the synthesis of chain-transfer agents for reversible addition-fragmentation chain-transfer copolymerization of vinylidene chloride and methyl acrylate[3].

Signal Word

Danger

Hazard Statements

Hazard Classifications

Aquatic Chronic 2 - Flam. Liq. 2 - Skin Sens. 1B

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

<-13.0 °F - closed cup

Flash Point(C)

< -25 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Christian Ledig et al.
Scientific reports, 8(1), 11258-11258 (2018-07-28)
Magnetic resonance (MR) imaging is a powerful technique for non-invasive in-vivo imaging of the human brain. We employed a recently validated method for robust cross-sectional and longitudinal segmentation of MR brain images from the Alzheimer's Disease Neuroimaging Initiative (ADNI) cohort.
Arjan van Laarhoven et al.
The Journal of infectious diseases, 215(7), 1029-1039 (2017-04-19)
Damaging inflammation is thought to contribute to the high morbidity and mortality of tuberculous meningitis (TBM), but the link between inflammation and outcome remains unclear. We performed prospective clinical and routine laboratory analyses of a cohort of adult patients with
Qunxi Dong et al.
NeuroImage. Clinical, 22, 101744-101744 (2019-03-11)
Apolipoprotein E (APOE) e4 is the major genetic risk factor for late-onset Alzheimer's disease (AD). The dose-dependent impact of this allele on hippocampal volumes has been documented, but its influence on general hippocampal morphology in cognitively unimpaired individuals is still
Laura Seynaeve et al.
NeuroImage. Clinical, 21, 101657-101657 (2019-01-21)
Transcranial magnetic stimulation (TMS) is a useful technique to help localize motor function prior to neurosurgical procedures. Adequate modelling of the effect of TMS on the brain is a prerequisite to obtain reliable data. Twelve patients were included with perirolandic
Reversible addition-fragmentation chain-transfer (RAFT) copolymerization of vinylidene chloride and methyl acrylate.
Severac R, et al.
Polymer International, 51(10), 1117-1122 (2002)

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