2,4-DIFLUOROPHENYL ISOTHIOCYANATE
2,4-DIFLUOROPHENYL ISOTHIOCYANATE
  • CAS No.:141106-52-7
Other grades of this product :
2,4-DIFLUOROPHENYL ISOTHIOCYANATE Basic information
Product Name:2,4-DIFLUOROPHENYL ISOTHIOCYANATE
Synonyms:2,4-DIFLUORO-1-ISOTHIOCYANATO-BENZENE;2,4-DIFLUOROPHENYL ISOTHIOCYANATE;Benzene, 2,4-difluoro-1-isothiocyanato- (9CI);2,4-Difluoro-1-isothiocyanato-benzen;isothiocyanic acid 2,4-difluorophenyl ester;2,4-Difluorophenyl isothiocyanate 97%;2,4-Difluorophenylisothiocyanate97%;2,4-Difluorophenyl isothiocyate, 99%
CAS:141106-52-7
MF:C7H3F2NS
MW:171.17
EINECS:624-035-1
Product Categories:Fluorine series;Organic Building Blocks;Aromatics;Sulfur & Selenium Compounds;Sulfur Compounds;Thiocyanates/Isothiocyanates;ISOTHIOCYANATE;Phenyl isocyanate&Phenyl isothiocyanate;Aromatics Compounds
Mol File:141106-52-7.mol
2,4-DIFLUOROPHENYL ISOTHIOCYANATE Chemical Properties
Boiling point 46-48 °C/0.5 mmHg (lit.)
density 1.349 g/mL at 25 °C (lit.)
refractive index n20/D 1.598(lit.)
Fp 199 °F
form clear liquid
Specific Gravity1.349
color Colorless to Light orange to Yellow
Sensitive Moisture Sensitive
BRN 6919744
CAS DataBase Reference141106-52-7(CAS DataBase Reference)
NIST Chemistry Reference2,4-Difluorophenyl isothiocyanate(141106-52-7)
Safety Information
Hazard Codes Xi,T
Risk Statements 36/37/38
Safety Statements 23-26-36
RIDADR 2810
WGK Germany 3
Hazard Note Toxic
HazardClass 6.1
PackingGroup III
HS Code 29309090
MSDS Information
ProviderLanguage
SigmaAldrich English
ALFA English
2,4-DIFLUOROPHENYL ISOTHIOCYANATE Usage And Synthesis
Chemical PropertiesPink to red liquid
Uses2,4-Difluorophenyl isothiocyanate may be used in the synthesis of the following 2-(4-(4-X-phenylsulfonyl)benzoyl)-N-(2,4-difluorophenyl)hydrazinecarbothioamides:
  • N-(2,4-difluorophenyl)-2-(4-(phenylsulfonyl)benzoyl)hydrazinecarbothioamide
  • 2-(4-(4-chlorophenylsulfonyl)benzoyl)-N-(2,4-difluorophenyl)hydrazinecarbothioamide
  • 2-(4-(4-bromophenylsulfonyl)benzoyl)-N-(2,4-difluorophenyl)hydrazinecarbothioamide
General Description2,4-Difluorophenyl isothiocyanate is a fluorinated building block. Its enthalpy of vaporization at boiling point (490.15K) has been reported to be 42.939kjoule/mol.
2,4-DIFLUOROPHENYL ISOTHIOCYANATE Preparation Products And Raw materials

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