4,4'-Diflurobenzylmethanol

Modify Date: 2024-01-03 03:47:49

4,4'-Diflurobenzylmethanol Structure
4,4'-Diflurobenzylmethanol structure
Common Name 4,4'-Diflurobenzylmethanol
CAS Number 365-24-2 Molecular Weight 220.215
Density 1.3±0.1 g/cm3 Boiling Point 304.8±0.0 °C at 760 mmHg
Molecular Formula C13H10F2O Melting Point 43-45 °C(lit.)
MSDS Chinese USA Flash Point 146.5±25.1 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 4,4'-Difluorobenzhydrol
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 304.8±0.0 °C at 760 mmHg
Melting Point 43-45 °C(lit.)
Molecular Formula C13H10F2O
Molecular Weight 220.215
Flash Point 146.5±25.1 °C
Exact Mass 220.069977
PSA 20.23000
LogP 2.85
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.564

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H319
Precautionary Statements P305 + P351 + P338
Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes Xi
Risk Phrases R36/37/38
Safety Phrases S22-S24/25
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 29062900

 Synthetic Route

~94%

4,4'-Diflurobenzylmethanol Structure

4,4'-Difluroben...

CAS#:365-24-2

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

~10%

4,4'-Diflurobenzylmethanol Structure

4,4'-Difluroben...

CAS#:365-24-2

Literature: ASSISTANCE PUBLIQUE-HOPITAUX DE PARIS; Konofal, Eric Patent: US2013/295196 A1, 2013 ; Location in patent: Paragraph 0114 ;

~%

4,4'-Diflurobenzylmethanol Structure

4,4'-Difluroben...

CAS#:365-24-2

Literature: EP1757605 A1, ; Page/Page column 19-20 ; EP 1757605 A1

~41%

4,4'-Diflurobenzylmethanol Structure

4,4'-Difluroben...

CAS#:365-24-2

Literature: Journal of the American Chemical Society, , vol. 107, # 24 p. 6970 - 6975

~93%

4,4'-Diflurobenzylmethanol Structure

4,4'-Difluroben...

CAS#:365-24-2

Literature: Forrat, Vicente J.; Ramon, Diego J.; Yus, Miguel Tetrahedron Asymmetry, 2007 , vol. 18, # 3 p. 400 - 405

~%

4,4'-Diflurobenzylmethanol Structure

4,4'-Difluroben...

CAS#:365-24-2

Literature: Journal of the Chemical Society, , p. 3808 - 3819

~%

4,4'-Diflurobenzylmethanol Structure

4,4'-Difluroben...

CAS#:365-24-2

Literature: Journal of the Chemical Society, , p. 3808 - 3819

~%

4,4'-Diflurobenzylmethanol Structure

4,4'-Difluroben...

CAS#:365-24-2

Literature: Arrowsmith, Merle; Hadlington, Terrance J.; Hill, Michael S.; Kociok-Koehn, Gabriele Chemical Communications, 2012 , vol. 48, # 38 p. 4567 - 4569

~%

4,4'-Diflurobenzylmethanol Structure

4,4'-Difluroben...

CAS#:365-24-2

Literature: Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), , p. 1051 - 1057

 Customs

HS Code 2906299090
Summary 2906299090 other aromatic alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

 Articles1

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The separation of flunarizine hydrochloride (FLZ) and five of its degradation products--1-[bis(4-fluorophenyl)methyl]-4-(3-phenyl-2-propenyl)piperazine, 4-oxide (A), bis(4-fluorophenyl)methanone (B), ...

 Synonyms

4,4'-Diflurobenzylmethanol
Bis-(4-fluorophenyl)-methanol
4,4-Difluorobenzhydrol
Bis(4-fluorophenyl)methanol
MFCD00000357
EINECS 206-671-8
Benzenemethanol, 4-fluoro-α-(4-fluorophenyl)-