Identification
CAS Number
6424-62-0
Name
3,4-DIFLUOROBENZONITRILE
Synonyms
(3E)-3-(6-Amino-5,7-dichlor-3-oxo-1-benzothiophen-2(3H)-yliden)-5,7-dichlor-1,3-dihydro-2H-indol-2-on [German] [ACD/IUPAC Name]
(3E)-3-(6-Amino-5,7-dichloro-3-oxo-1-benzothiophen-2(3H)-ylidene)-5,7-dichloro-1,3-dihydro-2H-indol-2-one [ACD/IUPAC Name]
(3E)-3-(6-Amino-5,7-dichloro-3-oxo-1-benzothiophén-2(3H)-ylidène)-5,7-dichloro-1,3-dihydro-2H-indol-2-one [French] [ACD/IUPAC Name]
2H-Indol-2-one, 3-(6-amino-5,7-dichloro-3-oxobenzo[b]thien-2(3H)-ylidene)-5,7-dichloro-1,3-dihydro-, (3E)- [ACD/Index Name]
3-(6-Amino-5,7-dichloro-3-oxobenzo[b]thiophen-2(3H)-ylidene)-5,7-dichloroindolin-2-one
3,4-difluorobenzonitrile
6424-62-0 [RN]
SMILES
c1c(cc(c2c1/C(=C\3/C(=O)c4cc(c(c(c4S3)Cl)N)Cl)/C(=O)N2)Cl)Cl
StdInChI
InChI=1S/C16H6Cl4N2O2S/c17-4-1-5-9(16(24)22-12(5)8(19)2-4)15-13(23)6-3-7(18)11(21)10(20)14(6)25-15/h1-3H,21H2,(H,22,24)/b15-9+
StdInChIKey
UWMVLHVAUXCMHP-OQLLNIDSSA-N
Molecular Formula
C16H6Cl4N2O2S
Molecular Weight
432.108
Properties
Melting Point
48-53℃
Boiling Point
180℃
Flash point
69℃
Safety Data
RIDADR
UN 1325 4.1
WGK Germany
3
Specifications and Other Information of Our 3,4-DIFLUOROBENZONITRILE CAS 6424-62-0
Purity
98% min
Storage
Under room temperature away from light
Known Application
3,4-Difluorobenzonitrile is an important intermediate for selective herbicide cyhalofopbutyl. Fenfluroxim is a selective herbicide for rice. It is quite safe for transplanting and direct sowing rice, and is an internationally recognized excellent rice herbicide.