95% , 130433-68-0

Synonym(s):
1-Fluoro-2,6-dichloropyridinium triflate

CAS NO.：130433-68-0

Empirical Formula: C6H3Cl2F4NO3S

Molecular Weight: 316.06

MDL number: MFCD00191438

PRODUCT Properties

• Melting point: 176-182 °C
• storage temp.: 2-8°C
• form: Powder
• color: white to light-yellow
• Sensitive: air sensitive, moisture sensitive, store cold
• InChI: InChI=1S/C5H3Cl2FN.CHF3O3S/c6-4-2-1-3-5(7)9(4)8;2-1(3,4)8(5,6)7/h1-3H;(H,5,6,7)/q+1;/p-1
• InChIKey: KDFRVNARKRKXQQ-UHFFFAOYSA-M
• SMILES: C(F)(F)(F)S([O-])(=O)=O.[N+]1(F)C(Cl)=CC=CC=1Cl
• CAS DataBase Reference: 130433-68-0(CAS DataBase Reference)

Description and Uses

• Used in the fluorination of various organic compounds
• Fluoropyridinium triflates are versatile reagents for transformation of thioglycosides into ο-glycoside, glycosyl azide and sulfoxide
• Electrolytic partial fluorination and diastereoselective anodic fluorination
• Regioselective, electrochemical fluorination
• Fluorination of alkenes with N-F type of reagents

Safety

• Symbol(GHS): GHS05
• Signal word: Danger
• Hazard statements: H314
• Precautionary statements: P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363
• Hazard Codes: C,Xi
• Risk Statements: 34-35
• Safety Statements: 45-36/37/39-26
• RIDADR: UN 3261 8 / PGII
• WGK Germany: 3
• TSCA: No
• HazardClass: IRRITANT
• HS Code: 29333999