4-*difluoro(3,4,5-trifluorophenoxy)-methyl]-3,5-difluoro-4'-propyl-1,1'-biphenyl

Product Name: 4-*difluoro(3,4,5-trifluorophenoxy)-methyl]-3,5-difluoro-4'-propyl-1,1'-biphenyl
CAS No.: 303186-20-1
Chemical Name: 4-*difluoro(3,4,5-trifluorophenoxy)-methyl]-3,5-difluoro-4'-propyl-1,1'-biphenyl
Synonyms: 3PUQUF;PUQU 3F;PGQU 3F;3-BB(F,F)XB(F,F)-F;(3,5-difluoro-4'-propylbiphenyl-4-yl)(difluoro)methyl;(3,5-difluoro-4'-propylbiphenyl-4-yl)(difluoro)methyl 3,4,5-...;P-propyl-2,6-difluorobiphenyl-difluoromethoxy-3,4,5-trifluorobenzene;3,5-Difluoro-4'-propyl-4-((3,4,5-trifluorophenoxy)difluoromethyl)biphenyl;4-[Difluoro(3,4,5-trifluorophenoxy)methyl]-3,5-difluoro-4'-propylbiphenyl;4-[Difluoro(3,4,5-trifluorophenoxy)methyl]-3,5-difluoro-4'-propylbiphenyl
CBNumber: CB02503253
Molecular Formula: C22H15F7O
Formula Weight: 428.34
MOL File: 303186-20-1.mol

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4-*difluoro(3,4,5-trifluorophenoxy)-methyl]-3,5-difluoro-4'-propyl-1,1'-biphenyl Property

Melting point:: 42.511℃ (acetic acid )
Boiling point:: 431.6±45.0 °C(Predicted)
Density: 1.332±0.06 g/cm3(Predicted)
vapor pressure: 0.013-0.29Pa at 20-50℃
storage temp.: Sealed in dry,Room Temperature
solubility: soluble in Methanol
form: Crystalline
color: White to Almost white
LogP: 6.5 at 25℃ and pH6.1
CAS DataBase Reference: 303186-20-1

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Safety

HS Code: 2909.30.6000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TCI Chemical

Product number: D5130
Product name: 4-[Difluoro(3,4,5-trifluorophenoxy)methyl]-3,5-difluoro-4'-propylbiphenyl
Purity: >98.0%(GC)
Packaging: 1g
Price: $81
Updated: 2024/03/01

TCI Chemical

Product number: D5130
Product name: 4-[Difluoro(3,4,5-trifluorophenoxy)methyl]-3,5-difluoro-4'-propylbiphenyl
Purity: >98.0%(GC)
Packaging: 5g
Price: $245
Updated: 2024/03/01

Alfa Aesar

Product number: H56632
Product name: 4-[Difluoro(3,4,5-trifluorophenoxy)methyl]-3,5-difluoro-4'-n-propylbiphenyl, 99%
Packaging: 5g
Price: $260
Updated: 2021/12/16

Alfa Aesar

Product number: H56632
Product name: 4-[Difluoro(3,4,5-trifluorophenoxy)methyl]-3,5-difluoro-4'-n-propylbiphenyl, 99%
Packaging: 1g
Price: $66.3
Updated: 2021/12/16

TRC

Product number: B426363
Product name: 2-[Difluoro-(3,4,5-trifluorophenoxy)methyl]-1,3-difluoro-5-(4-propylphenyl)benzene
Packaging: 500mg
Price: $175
Updated: 2021/12/16

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4-*difluoro(3,4,5-trifluorophenoxy)-methyl]-3,5-difluoro-4'-propyl-1,1'-biphenyl Chemical Properties,Usage,Production

Chemical Properties

White Crystalline

Uses

4-*difluoro(3,4,5-trifluorophenoxy)-methyl]-3,5-difluoro-4'-propyl-1,1'-biphenyl is a liquid crystal with a difluoromethyleneoxy linkage group for active-matrix displays

Preparation

The preparation of 4-*difluoro(3,4,5-trifluorophenoxy)-methyl]-3,5-difluoro-4'-propyl-1,1'-biphenyl is as follows:In a fluororesin container 3,5-Difluoro-4'-propylbiphenyl-4-thionocarboxylic acid 3,4,5-trifluorophenyl ester (1.65 g, 3.9 mmol), ethyl acetate (10 mL) was added, Further, iodine pentafluoride (IF 5) (0.86 g, 3.9 mmol),And triethylamine · trihydrofluoride salt (NEt3 - 3HF)(0.62 g, 3.9 mmol), and the mixture was stirred at 65 ° C. for 6 hours. After stopping the reaction with an alkali, the organic layer was distilled off under reduced pressure, and the residue was purified by silica gel column chromatography and recrystallization to obtainTo obtain 4- [difluoro- (3,4,5-trifluorophenoxy) -methyl] -3,5-difluoro-4'-propylbiphenyl (1.50 g, 3.5 mmol). The isolation yield was 90%, and the purity was 99.88%.

4-*difluoro(3,4,5-trifluorophenoxy)-methyl]-3,5-difluoro-4'-propyl-1,1'-biphenyl Preparation Products And Raw materials

Raw materials

Preparation Products

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4-*difluoro(3,4,5-trifluorophenoxy)-methyl]-3,5-difluoro-4'-propyl-1,1'-biphenyl Suppliers

Americas 1 China 69 Europe 1 India 2 Japan 1 United States 3 Global 77

Alfa Aesar

Tel: 400-6106006
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Email: saleschina@alfa-asia.com
Country: China
ProdList: 30132
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TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
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Shanghai Longsheng chemical Co.,Ltd.

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Email: bin.wu@shlschem.com
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Xi’an Caijing Opto-Electrical Science and Technology Co.,Ltd

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Wulechem Co., Ltd.

Tel: 13761914825
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Bide Pharmatech Ltd.

Tel: 400-1647117 15221909166
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View Lastest Price from 4-*difluoro(3,4,5-trifluorophenoxy)-methyl]-3,5-difluoro-4'-propyl-1,1'-biphenyl manufacturers

Henan Fengda Chemical Co., Ltd

Product: 4-(difluoro(3,4,5-trifluorophenoxy)methyl)-3,5-difluoro-4'-propyl-1,1'-biphenyl 303186-20-1
Price: US $6.00-0.60/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2024-01-18

Shanghai UCHEM Inc.

Product: Benzene, 5-[(3,5-difluoro-4'-propyl[1,1'-biphenyl]-4-yl)difluoromethoxy]-1,2,3-trifluoro- 303186-20-1
Price: US $28.00-471.00/g
Min. Order: 1g
Purity: 0.98
Supply Ability: 25kg
Release date: 2023-10-19

Kindchem(Nanjing)Co.,Ltd

Product: 4-[difluoro(3,4,5-trifluorophenoxy)-methyl]-3,5-difluoro-4'-propyl-1,1'-biphenyl 303186-20-1
Price: US $0.00-0.00/G
Min. Order: 10G
Purity: 0.98
Supply Ability: 500kg
Release date: 2023-09-26

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303186-20-1

82833-93-9

C22H15F7O