Benzyltriphenylphosphonium chloride
Benzyltriphenylphosphonium chloride Basic information
- Product Name:
- Benzyltriphenylphosphonium chloride
- Synonyms:
-
- (phenylmethyl)triphenyl-phosphoniuchloride
- (phenylmethyl)triphenylphosphoniumchloride
- Benzyltriphenylchlorophosphine
- benzyltriphenylphosphonidechloride
- benzyltriphenyl-phosphoniuchloride
- Phosphonium,triphenyl(phenylmethyl)-,chloride
- triphenyl(phenylmethyl)-phosphoniuchloride
- triphenyl(phenylmethyl)phosphoniumchloride
- CAS:
- 1100-88-5
- MF:
- C25H22ClP
- MW:
- 388.87
- EINECS:
- 214-154-3
- Product Categories:
-
- organophosphorus compound
- C-C Bond Formation
- Pharmaceutical Intermediates
- Miscellaneous Compounds
- Olefination
- Wittig Reagents
- Phosphonium Compounds
- Synthetic Organic Chemistry
- Wittig & Horner-Emmons Reaction
- Wittig Reaction
- Mol File:
- 1100-88-5.mol
Benzyltriphenylphosphonium chloride Chemical Properties
- Melting point:
- ≥300 °C (lit.)
- Density
- 1.18 g/cm3 (20℃)
- vapor pressure
- 0.1 hPa
- Flash point:
- 300°C
- storage temp.
- Store at <= 20°C.
- form
- Crystalline Powder
- color
- White to almost white
- Water Solubility
- SOLUBLE
- Sensitive
- Hygroscopic
- BRN
- 3599868
- Stability:
- Stable. Incompatible with strong oxidizing agents.
- InChIKey
- USFRYJRPHFMVBZ-UHFFFAOYSA-M
- LogP
- -0.7 at 20℃
- CAS DataBase Reference
- 1100-88-5(CAS DataBase Reference)
- EPA Substance Registry System
- Phosphonium, triphenyl(phenylmethyl)-, chloride (1100-88-5)
Safety Information
- Hazard Codes
- T,Xi
- Risk Statements
- 25-36/37/38-24/25
- Safety Statements
- 26-36/37/39-45-36
- RIDADR
- UN 2811 6.1/PG 2
- WGK Germany
- 3
- RTECS
- TA2416500
- TSCA
- Yes
- HazardClass
- 6.1
- PackingGroup
- II
- HS Code
- 29310095
- Toxicity
- LD50 orally in Rabbit: 43 mg/kg
MSDS
- Language:English Provider:Benzyltriphenylphosphonium chloride
Benzyltriphenylphosphonium chloride Usage And Synthesis
Chemical Properties
Benzyltriphenylphosphonium Chloride is a white to off white powder, It is highly soluble in water and polarizable solvents. It is a quaternary phosphonium salt mainly used in organic synthesis as a wittig reagent and as a phase transfer catalyst in the production of fluoroelastomers and printing inks.
Uses
Benzyltriphenylphosphonium Chloride was used as a reagent in the organic synthesis of several compounds including that of stabilised phosphonium ylides containing saturated oxygen heterocycles. Also used in the synthesis of novel substituted cis-stilbene derivatives which display antimicrobial activity.
Application
Benzyltriphenylphosphonium chloride can be used as a reactant for the synthesis of:
Platinum chloro-tetrazole complexes via azidation.
Trans-stilbenes and cinnamates via Wittig olefination.
Achiral N-hydroxyformamide inhibitors of ADAM-TS4 and ADAM-TS5 for osteoarthritis treatment.
Pentiptycenes for use as light-driven molecular brakes.
Archipelago structures for formation of petroleum asphaltenes.
It is also used as a crosslinking agent for tube-like natural halloysite / fluorelastomer nanocomposites.
Crosslinking agent for tube-like natural halloysite / fluorelastomer nanocomposites
Reactant for synthesis of:
Platinum chloro tetrazole complexes via azidation
Trans-stilbenes and cinnamates via Wittig olefination
Achiral N-hydroxyformamide inhibitors of ADAM-TS4 and ADAM-TS5 for osteoarthritis treatment
Pentiptycenes for use as light-driven molecular brakes
Reactant for formation of archipelago structures for formation of petroleum asphaltenes
Flammability and Explosibility
Not classified
Purification Methods
Wash it with Et2O and crystallise it from EtOH (six-sided plates). It is hygroscopic and forms crystals with one molecule of H2O. [Michaelis & Soden Justus Liebigs Ann Chem 229 320 1885, Kr.hnke Chem Ber 83 291 1950, Beilstein 16 IV 994.]
Benzyltriphenylphosphonium chloride Preparation Products And Raw materials
Preparation Products
Raw materials
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Benzyltriphenylphosphonium chloride(1100-88-5)Related Product Information
- Benzyltriethylammonium chloride
- Triphenylphosphine
- Calcium chloride
- Ammonium chloride
- Choline chloride
- 2,3,5-Triphenyltetrazolium chloride
- Thionyl chloride
- Potassium chloride
- Polyvinyl chloride
- DICHLOROTRIPHENYLPHOSPHORANE
- Benzyltrimethylammonium chloride
- Sodium chloride
- Methyltriphenylphosphonium iodide
- Chlorodiphenylphosphine
- Triphenylphosphine hydrobromide
- Benzyltriphenylphosphonium bromide
- P-XYLYLENEBIS(TRIPHENYLPHOSPHONIUM CHLORIDE)
- (1-NAPHTHYLMETHYL)TRIPHENYLPHOSPHONIUM CHLORIDE