ChemicalBook > CAS DataBase List > (4-FLUOROBENZYL)TRIPHENYLPHOSPHONIUM CHLORIDE

(4-FLUOROBENZYL)TRIPHENYLPHOSPHONIUM CHLORIDE

Product Name: (4-FLUOROBENZYL)TRIPHENYLPHOSPHONIUM CHLORIDE
CAS No.: 3462-95-1
Chemical Name: (4-FLUOROBENZYL)TRIPHENYLPHOSPHONIUM CHLORIDE
Synonyms: (4-fluorophenyl)methyl-triphenylphosphanium;(4-FLUOROBENZYL)TRIPHENYLPHOSPHONIUM CHLORIDE;(4-Fluorophenylmethyl)triphenylphosphoniumchloride;4-Fluorobenzyl triphenylphosphonium chloride, 98+%;(4-fluorophenyl)methyl-triphenylphosphanium,chloride
CBNumber: CB4114174
Molecular Formula: C25H21ClFP
Formula Weight: 406.86
MOL File: 3462-95-1.mol

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(4-FLUOROBENZYL)TRIPHENYLPHOSPHONIUM CHLORIDE Property

Melting point:: 310-312°C
storage temp.: Inert atmosphere,Room Temperature
Appearance: White to off-white Solid
Sensitive: Hygroscopic
BRN: 4075331

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 37/39-26

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: S774154
Product name: (4-FLUOROBENZYL)TRIPHENYLPHOSPHONIUM CHLORIDE
Purity: Aldrich<sup>CPR</sup>
Packaging: 1 unit
Price: $30.7
Updated: 2025/07/31

Sigma-Aldrich

Product number: S774154
Product name: (4-FLUOROBENZYL)TRIPHENYLPHOSPHONIUM CHLORIDE
Purity: Aldrich
Packaging: 50mg
Price: $29.8
Updated: 2024/03/01

Matrix Scientific

Product number: 094888
Product name: (4-Fluorobenzyl)triphenylphosphonium chloride
Purity: 98%
Packaging: 10g
Price: $473
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: ING0001205
Product name: (4-FLUOROBENZYL)TRIPHENYLPHOSPHONIUM CHLORIDE
Purity: 95.00%
Packaging: 1G
Price: $179.55
Updated: 2021/12/16

Ark Pharm

Product number: AK-86825
Product name: (4-FLUOROBENZYL)TRIPHENYLPHOSPHONIUM CHLORIDE
Purity: 95+%
Packaging: 5g
Price: $37
Updated: 2021/12/16

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(4-FLUOROBENZYL)TRIPHENYLPHOSPHONIUM CHLORIDE Chemical Properties,Usage,Production

Chemical Properties

white granular crystalline powder

Synthesis

603-35-0

352-11-4

3462-95-1

General method: As an example of the synthesis of trans-3a: A mixture of 4.0 g (2.78 mmol) of 4-fluorobenzyl chloride and 8.73 g (3.30 mmol) of triphenylphosphine in 12 mL of benzene was refluxed for 48 h to give a white solid. The solid was collected by filtration to give (4-fluorobenzyl)triphenylphosphonium chloride in 82% yield. Then, a mixture of 9.97 g (2.5 mmol) of the above phosphonium salt, 2.37 g (2.2 mmol) of benzaldehyde, and 0.82 g (3.11 mmol) of 18-crown-6 in 56 mL of dichloromethane was stirred vigorously and 27 mL of aqueous 50 % K2CO3 was added slowly. After the addition was completed, the reaction mixture was stirred at room temperature for 72 hours. Upon completion of the reaction, the mixture was poured into water and extracted three times with ethyl acetate. The organic layers were combined and dried with anhydrous MgSO4. The organic solvent was removed by concentration under reduced pressure and the residue was purified by silica gel column chromatography (eluent: ethyl acetate/hexane = 1:10) to give a mixture of cis and trans-3a in 95.1% yield. The above mixture was refluxed with a catalytic amount of iodine in benzene for 3 h. After completion of the reaction, the mixture was purified by silica gel column chromatography (eluent: ethyl acetate/hexane=1:10) to afford trans-3a in 92% yield.

References

[1] Tetrahedron, 2013, vol. 69, # 35, p. 7325 - 7332
[2] Bioorganic and Medicinal Chemistry Letters, 2011, vol. 21, # 10, p. 3041 - 3045
[3] Journal of Organic Chemistry, 1993, vol. 58, # 21, p. 5643 - 5649
[4] Medicinal Chemistry Research, 2011, vol. 20, # 8, p. 1158 - 1163
[5] Medicinal Chemistry Research, 2011, vol. 20, # 8, p. 1349 - 1356

(4-FLUOROBENZYL)TRIPHENYLPHOSPHONIUM CHLORIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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(4-FLUOROBENZYL)TRIPHENYLPHOSPHONIUM CHLORIDE Suppliers

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View Lastest Price from (4-FLUOROBENZYL)TRIPHENYLPHOSPHONIUM CHLORIDE manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: (4-Fluorobenzyl)Triphenylphosphonium Chloride 3462-95-1
Price: US $1.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20 tons
Release date: 2020-01-16

3462-95-1, (4-FLUOROBENZYL)TRIPHENYLPHOSPHONIUM CHLORIDERelated Search:

(2,4-DICHLOROBENZYL)TRIPHENYLPHOSPHONIUM CHLORIDE 3-Methoxybenzyltriphenylphosphonium chloride 4-METHYLBENZYL TRIPHENYLPHOSPHONIUM CHLORIDE (3-Chlorobenzyl)triphenylphosphoniuM chloride EULAN (4-METHYLBENZYL)TRIPHENYLPHOSPHONIUM BROMIDE (3-BroMobenzyl)triphenylphosphoniuM chloride (2-CHLOROBENZYL)TRIPHENYLPHOSPHONIUM CHLORIDE HYDRATE (4-METHOXYBENZYL)TRIPHENYLPHOSPHONIUM CHLORIDE (4-BroMobenzyl)triphenylphosphoniuM chloride BENZYLDIPHENYLPHOSPHINE (4-FLUOROBENZYL)TRIPHENYLPHOSPHONIUM CHLORIDE Methyl triphenyl phosphonium chloride TETRAMETHYLPHOSPHONIUM CHLORIDE Methyl(triphenyl)phosphonium chloride Benzyltriphenylphosphonium chloride

(4-FLUOROBENZYL)TRIPHENYLPHOSPHONIUM CHLORIDE

4-Fluorobenzyl triphenylphosphonium chloride, 98+%

(4-Fluorophenylmethyl)triphenylphosphoniumchloride

(4-fluorophenyl)methyl-triphenylphosphanium,chloride

(4-fluorophenyl)methyl-triphenylphosphanium

3462-95-1

C25H21ClFP

C25H21FPCl