2,2,2-Trifluoroethanethiol

ALDRICH/374008 - 95%

CAS Number: 1544-53-2
Empirical Formula (Hill Notation): C₂H₃F₃S
Molecular Weight: 116.11
MDL Number: MFCD00134386
Linear Formula: CF₃CH₂SH
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-374008-1G	1 g	$87.30 1/EA		Add To Favorites
45-374008-10G	10 g	$479.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	95%
bp	34-35 °C (lit.)
density	1.305 g/mL at 25 °C (lit.)
form	liquid
InChI	1S/C2H3F3S/c3-2(4,5)1-6/h6H,1H2
InChI key	RYRLLAOLJVDVNN-UHFFFAOYSA-N
refractive index	n20/D 1.352 (lit.)
SMILES string	FC(F)(F)CS
vapor pressure	7.85 psi ( 20 °C)

Application:	Advancements in Peptide Synthesis: A novel synthesis of β-thiol phenylalanine showcases the use of 2,2,2-Trifluoroethanethiol in facilitating one-pot ligation-desulfurization chemistry. This technique is pivotal for developing new peptide-based pharmaceuticals, enhancing both the efficiency and versatility of peptide synthesis (Malins et al., 2015 ).
General description:	2,2,2-Trifluoroethanethiol is a fluorinated thiol. The microwave spectrum of 2,2,2-trifluoroethanethiol, and its deuterated species, CF₃CH₂SD has been studied. The gas phase acidity and basicity of 2,2,2-trifluoroethanethiol (TFET) has been investigated by Fourier transform ion cyclotron resonance spectroscopy. Reaction of 2,2,2-trifluoroethanethiol on Mo(110) surface was studied using temperature-programmed section, Auger electron and infrared spectroscopies.
General description:	2,2,2-Trifluoroethanethiol is basic in nature and forms charge transfer complexes with molecular iodine.
Packaging:	1, 10 g in ampule

Symbol	GHS02,GHS07
Signal word	Danger
Hazard statements	H224 - H302 + H312 + H332 - H315 - H319 - H335
Precautionary statements	P210 - P233 - P280 - P303 + P361 + P353 - P304 + P340 + P312 - P403 + P233
Hazard Codes	F+,Xn
Risk Statements	12-20/21/22-36/37/38
Safety Statements	16-33-38
RIDADR	UN 3336PSN2A 3 / PGI
WGK Germany	WGK 3
Flash Point(F)	-11.2 °F - closed cup
Flash Point(C)	-24 °C - closed cup

Purity	95%
bp	34-35 °C (lit.)
Density	1.305 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.352 (lit.)
UNSPSC	12352100

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