4,4'-Difluorodiphenylmethylchloride
Names
[ CAS No. ]:
27064-94-4
[ Name ]:
4,4'-Difluorodiphenylmethylchloride
[Synonym ]:
4,4'-Difluorodiphenylmethylchloride
Chloro bis-(4-fluorophenyl)methane
4,4'-(Chloromethylene)bis(fluorobenzene)
4,4'-Difluorobenzhydryl Chloride
Chlorobis(4-fluorophenyl)methane
Benzene, 1,1'-(chloromethylene)bis[4-fluoro-
MFCD00044329
1,1'-(Chloromethylene)bis(4-fluorobenzene)
α-Chloro-4,4'-difluorodiphenylmethane
EINECS 248-201-4
Chemical & Physical Properties
[ Density]:
1.3±0.1 g/cm3
[ Boiling Point ]:
326.6±0.0 °C at 760 mmHg
[ Molecular Formula ]:
C13H9ClF2
[ Molecular Weight ]:
238.660
[ Flash Point ]:
153.1±18.0 °C
[ Exact Mass ]:
238.036087
[ LogP ]:
4.06
[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C
[ Index of Refraction ]:
1.551
MSDS
Safety Information
[ Symbol ]:
GHS05, GHS07
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H314-H335
[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338-P310
[ Personal Protective Equipment ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
[ Hazard Codes ]:
Xn:Harmful;
[ Risk Phrases ]:
R22;R38
[ Safety Phrases ]:
S26-S27-S28-S36/37/39-S45-S38-S37/39-S28B
[ RIDADR ]:
UN 3265 8/PG 2
[ WGK Germany ]:
3
[ Packaging Group ]:
III
[ Hazard Class ]:
8
[ HS Code ]:
2903999090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2903999090
[ Summary ]:
2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%
Articles
Arch. Pharm. Res. 32(1) , 33-41, (2009)
Several 1-benzhydryl-sulfonyl-4-(3-(piperidin-4-yl)propyl)piperidine derivatives 8(a-j) were prepared by the treatment of substituted benzhydryl chlorides with 4-(3-(piperidin-4-yl)propyl)piperidine f...
Synthesis of Novel 1-benzhydryl-4-(3-(piperidin-4-yl) propyl) Piperidine Sulfonamides as Anticonvulsant Agents. Vinaya K, et al.Lett. Drug Des. Discov. 7(2) , 109-15, (2010)