4,4'-Difluorodiphenylmethylchloride

Modify Date: 2024-01-02 19:37:48

4,4'-Difluorodiphenylmethylchloride Structure
4,4'-Difluorodiphenylmethylchloride structure
Common Name 4,4'-Difluorodiphenylmethylchloride
CAS Number 27064-94-4 Molecular Weight 238.660
Density 1.3±0.1 g/cm3 Boiling Point 326.6±0.0 °C at 760 mmHg
Molecular Formula C13H9ClF2 Melting Point N/A
MSDS Chinese USA Flash Point 153.1±18.0 °C
Symbol GHS05 GHS07
GHS05, GHS07
Signal Word Danger

 Names

Name 1-[chloro-(4-fluorophenyl)methyl]-4-fluorobenzene
Synonym More Synonyms

 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

 Safety Information

Symbol GHS05 GHS07
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

~95%

4,4'-Difluorodiphenylmethylchloride Structure

4,4'-Difluorodi...

CAS#:27064-94-4

Literature: Valenta, Vladimir; Urban, Jiri; Taimr, Jan; Polivka, Zdenek Collection of Czechoslovak Chemical Communications, 1994 , vol. 59, # 5 p. 1126 - 1136

~%

4,4'-Difluorodiphenylmethylchloride Structure

4,4'-Difluorodi...

CAS#:27064-94-4

Literature: Sankyo Company Limited Patent: US5028610 A1, 1991 ;

~%

4,4'-Difluorodiphenylmethylchloride Structure

4,4'-Difluorodi...

CAS#:27064-94-4

Literature: Shivprakash; Reddy, G. Chandrasekara Synthetic Communications, 2014 , vol. 44, # 5 p. 600 - 609

~%

4,4'-Difluorodiphenylmethylchloride Structure

4,4'-Difluorodi...

CAS#:27064-94-4

Literature: Gascoyne,J.M. et al. Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1977 , p. 1051 - 1057

~%

4,4'-Difluorodiphenylmethylchloride Structure

4,4'-Difluorodi...

CAS#:27064-94-4

Literature: Gascoyne,J.M. et al. Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1977 , p. 1051 - 1057

 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%

 Articles2

More Articles
Synthesis and antimicrobial activity of 1-benzhydryl-sulfonyl-4-(3-(piperidin-4-yl) propyl)piperidine derivatives against pathogens of Lycopersicon esculentum: a structure-activity evaluation study.

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)

 Synonyms

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