3,4-Difluorothiophenol , 98% , 60811-24-7

CAS NO.：60811-24-7

Empirical Formula: C6H4F2S

Molecular Weight: 146.16

MDL number: MFCD03094279

PRODUCT Properties

• Melting point: 34 °C
• Boiling point: 169-170 °C (lit.)
• Density: 1.323 g/mL at 25 °C (lit.)
• refractive index: n20/D 1.528(lit.)
• Flash point: 120 °F
• storage temp.: 2-8°C
• form: clear liquid
• pka: 5?+-.0.10(Predicted)
• color: Colorless to Light yellow
• Sensitive: Stench

Description and Uses

3,4-Difluorothiophenol may be used:

• To prepare a novel 3,4-difluorophenylthiomethyl group containing phthalazine derivative, which shows high cytotoxic activity.
• To prepare a fluorothiophenyl modified poly(vinyl chloride) membrane with improved gas permeability efficiency.
• As a ligand to synthesize noble metal quantum clusters (QCs).
• To prepare ethyl 5-(aminosulfonyl)-2-[(3,4-difluorophenyl)thio]nicotinate, an intermediate for preparing potent thioether benzenesulfonamide inhibitors of carbonic anhydrases II and IV.

Safety

• Symbol(GHS): GHS02,GHS07
• Signal word: Warning
• Hazard statements: H226-H315-H319-H335
• Precautionary statements: P210-P302+P352-P305+P351+P338
• Hazard Codes: Xi
• Risk Statements: 10-36/37/38
• Safety Statements: 16-26-36
• RIDADR: UN 1993 3/PG 3
• WGK Germany: 3
• Hazard Note: Irritant/Stench
• HazardClass: 3
• PackingGroup: III
• HS Code: 29309090