| Identification | More | [Name]
2,4-DIFLUOROPHENYL ISOTHIOCYANATE | [CAS]
141106-52-7 | [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% | [EINECS(EC#)]
624-035-1 | [Molecular Formula]
C7H3F2NS | [MDL Number]
MFCD00041044 | [Molecular Weight]
171.17 | [MOL File]
141106-52-7.mol |
| Chemical Properties | Back Directory | [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
| [storage temp. ]
RT, stored under nitrogen | [form ]
clear liquid | [color ]
Colorless to Light orange to Yellow | [Specific Gravity]
1.349 | [Sensitive ]
Moisture Sensitive | [BRN ]
6919744 | [InChI]
1S/C7H3F2NS/c8-5-1-2-7(10-4-11)6(9)3-5/h1-3H | [InChIKey]
ABGGPKIFVAIRGU-UHFFFAOYSA-N | [SMILES]
Fc1ccc(N=C=S)c(F)c1 | [CAS DataBase Reference]
141106-52-7(CAS DataBase Reference) | [NIST Chemistry Reference]
2,4-Difluorophenyl isothiocyanate(141106-52-7) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi,T | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . | [RIDADR ]
2810 | [WGK Germany ]
3
| [Hazard Note ]
Toxic | [HazardClass ]
6.1 | [PackingGroup ]
III | [HS Code ]
29309090 | [Storage Class]
10 - Combustible liquids | [Hazard Classifications]
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| Hazard Information | Back Directory | [Chemical Properties]
Pink to red liquid | [Uses]
2,4-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 Description]
2,4-Difluorophenyl isothiocyanate is a fluorinated building block. Its enthalpy of vaporization at boiling point (490.15K) has been reported to be 42.939kjoule/mol. |
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