ChemicalBook Product Catalog Chemical Reagents Organic reagents Thiocyanate / isothiocyanate 2,4-DIFLUOROPHENYL ISOTHIOCYANATE

2,4-DIFLUOROPHENYL ISOTHIOCYANATE

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;Sulfur Compounds;Thiocyanates/Isothiocyanates;Aromatics;Sulfur & Selenium Compounds;ISOTHIOCYANATE;Phenyl isocyanate&Phenyl isothiocyanate;Aromatics Compounds
Mol File:141106-52-7.mol
2,4-DIFLUOROPHENYL ISOTHIOCYANATE Structure
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
color Colorless to Light orange to Yellow
Specific Gravity1.349
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
Preparation Products4-(2,4-DIFLUOROPHENYL)-3-THIOSEMICARBAZIDE
4-NITROPHENYL ISOTHIOCYANATE 2,6-Difluorophenyl isothiocyanate 97%,2,6-DIFLUOROPHENYL ISOTHIOCYANATE 2-Bromo-3,4,6-trifluorophenylisothiocyanate 2,5-DIFLUOROPHENYL ISOTHIOCYANATE,2,5-Difluorophenyl isothiocyanate 98% 2,4-DIFLUOROPHENYL ISOTHIOCYANATE 2,6-DIFLUOROPHENYL ISOTHIOCYANATE 2,3-DIFLUOROPHENYL ISOTHIOCYANATE 2,4,5-TRIFLUOROPHENYL ISOTHIOCYANATE 3,4-difluorophenyl isothiocyanate (intermediate of prulifloxacin) 2-BROMO-4,6-DIFLUOROPHENYL ISOTHIOCYANATE 2,4,6-TRIFLUOROPHENYL ISOTHIOCYANATE 3,5-DIFLUOROPHENYL ISOTHIOCYANATE PENTAFLUOROPHENYL ISOTHIOCYANATE 3,4-DIFLUOROPHENYL ISOTHIOCYANATE,3,4-Difluorophenyl isothiocyanate 99% 2-Bromo-4,5,6-trifluorophenylisothiocyanate 2,3,4,6-TETRAFLUOROPHENYL ISOTHIOCYANATE 2,3,4-TRIFLUOROPHENYL ISOTHIOCYANATE 3 5-DIFLUOROPHENYL ISOTHIOCYANATE 97
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