CAS 175278-08-7|2,3,4-Trifluorobenzene-1-sulfonyl chloride

Introduction：Basic information about CAS 175278-08-7|2,3,4-Trifluorobenzene-1-sulfonyl chloride, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Articles2
5. Synonyms

Common Name	2,3,4-Trifluorobenzene-1-sulfonyl chloride
CAS Number	175278-08-7	Molecular Weight	230.59200
Density	1.640 g/mL at 25 °C(lit.)	Boiling Point	234-236 °C(lit.)
Molecular Formula	C₆H₂ClF₃O₂S	Melting Point	/
MSDS	Chinese	Flash Point	225 °F
Symbol	GHS05	Signal Word	Danger

Names

Name	2,3,4-trifluorobenzenesulfonyl chloride
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.640 g/mL at 25 °C(lit.)
Boiling Point	234-236 °C(lit.)
Molecular Formula	C₆H₂ClF₃O₂S
Molecular Weight	230.59200
Flash Point	225 °F
Exact Mass	229.94200
PSA	42.52000
LogP	3.11220
Vapour Pressure	0.0517mmHg at 25°C
Index of Refraction	n20/D 1.5040(lit.)
InChIKey	XFTDZYFHXRZLEF-UHFFFAOYSA-N
SMILES	O=S(=O)(Cl)c1ccc(F)c(F)c1F

Safety Information

Symbol	GHS05
Signal Word	Danger
Hazard Statements	H314
Precautionary Statements	P280-P305 + P351 + P338-P310
Personal Protective Equipment	Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	C:Corrosive;
Risk Phrases	R34
Safety Phrases	S26-S36/37/39-S45-S39-S37-S36
RIDADR	UN 3265 8/PG 2
WGK Germany	3
Packaging Group	II
Hazard Class	8

Articles2

Efficient synthesis of Π-conjugated molecules incorporating fluorinated phenylene units through palladium-catalyzed iterative C (sp2)–H bond arylations. Abdelmalek F, et al.

Beilstein J. Org. Chem. 11(1) , 2012-2020, (2015)

Palladium-Catalyzed Iterative C- H Bond Arylations: Synthesis of Medium-Size Heterocycles with a Bridgehead Nitrogen Atom. Hagui W, et al.

ChemCatChem 7(21) , 3544-3554, (2015)

Synonyms

2,3,4-Trifluorobenzenesulfonyl chloride

2,3,4,5,6-PENTAFLUOROPHENYL 2,3,4,5,6-PENTAMETHYLBENZENESULPHONATE

MFCD00102573

2,3,4-Trifluorobenzene-1-Sulfonyl Chloride

2,3,4-Trifluorobenzenesulphonyl chloride

trifluorobenzenesulfonyl chloride

2,3,4-trifluorophenylsulfonyl chloride

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