ChemicalBook > CAS DataBase List > (CHLOROMETHYL)TRIPHENYLPHOSPHONIUM CHLORIDE
(CHLOROMETHYL)TRIPHENYLPHOSPHONIUM CHLORIDE
- Product Name
- (CHLOROMETHYL)TRIPHENYLPHOSPHONIUM CHLORIDE
- CAS No.
- 5293-84-5
- Chemical Name
- (CHLOROMETHYL)TRIPHENYLPHOSPHONIUM CHLORIDE
- Synonyms
- NSC 93980;SALOR-INT L159867-1EA;chloromethyl(triphenyl)phosphanium;chloromethyltriphenyl-phosphoniuchlori;chloromethyltriphenyl-phosphoniuchloride;chloromethyl(triphenyl)phosphanium,chloride;(chloromethyl)triphenylphosphonium chliride;(Chloromethly)triphenylphosphonium chloride;(CHLOROMETHYL)TRIPHENYLPHOSPHONIUM CHLORIDE;TRIPHENYL(CHLOROMETHYL)-PHOSPHONIUM CHLORIDE
- CBNumber
- CB1496507
- Molecular Formula
- C19H17Cl2P
- Formula Weight
- 347.22
- MOL File
- 5293-84-5.mol
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(CHLOROMETHYL)TRIPHENYLPHOSPHONIUM CHLORIDE Property
- Melting point:
- 262-264 °C (lit.)
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
- form
- Fine Crystalline Powder
- color
- White to almost white
- Water Solubility
- almost transparency
- BRN
- 3599784
- InChIKey
- SXYFAZGVNNYGJQ-UHFFFAOYSA-M
- CAS DataBase Reference
- 5293-84-5(CAS DataBase Reference)
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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.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
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
Sigma-Aldrich
- Product number
- 377015
- Product name
- (Chloromethyl)triphenylphosphonium chloride
- Purity
- 97%
- Packaging
- 25g
- Price
- $178
- Updated
- 2024/03/01
TCI Chemical
- Product number
- C1009
- Product name
- (Chloromethyl)triphenylphosphonium Chloride
- Purity
- >98.0%(HPLC)(T)
- Packaging
- 5g
- Price
- $65
- Updated
- 2024/03/01
TCI Chemical
- Product number
- C1009
- Product name
- (Chloromethyl)triphenylphosphonium Chloride
- Purity
- >98.0%(HPLC)(T)
- Packaging
- 25g
- Price
- $218
- Updated
- 2024/03/01
TRC
- Product number
- C369895
- Product name
- (Chloromethyl)triphenylphosphonium chloride
- Packaging
- 2.5g
- Price
- $250
- Updated
- 2021/12/16
TRC
- Product number
- C369895
- Product name
- (Chloromethyl)triphenylphosphonium chloride
- Packaging
- 10g
- Price
- $495
- Updated
- 2021/12/16
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(CHLOROMETHYL)TRIPHENYLPHOSPHONIUM CHLORIDE Chemical Properties,Usage,Production
Chemical Properties
white to almost white fine crystalline powder
Uses
(Chloromethyl)triphenylphosphonium Chloride is a Wittig reagent.
Uses
Used for corrosion inhibition of iron
Reactant involved in:
- Acting as a potential electrophile
- Elimination reactions for the synthesis of linear alkynes
- Intramolecular nucleophilic vinylic substitution
- Homologation of aldehydes
- Endo-selective alkynol cycloisomerization
Preparation
(Chloromethyl)triphenylphosphonium chliride is available commercially (chloride or iodide salt) or synthetically from Triphenylphosphine and Chloroiodomethane.
Reactivity Profile
(Chloromethyl)triphenylphosphonium chliride is a precursor to the chloro-substituted ylide for Wittig reactions with aldehydes and ketones to form 1-chloroalkenes and, after elimination of HCl, terminal alkynes.
Precautions
For best results the anhydrous salt should be used. The ylide, formed from the salt and strong base, will react with air, water, or other acidic protons
(CHLOROMETHYL)TRIPHENYLPHOSPHONIUM CHLORIDE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from (CHLOROMETHYL)TRIPHENYLPHOSPHONIUM CHLORIDE manufacturers
Career Henan Chemical Co
- Product
- (CHLOROMETHYL)TRIPHENYLPHOSPHONIUM CHLORIDE 5293-84-5
- Price
- US $1.00/kg
- Min. Order
- 1kg
- Purity
- 98%
- Supply Ability
- 1000KG
- Release date
- 2018-12-16
5293-84-5, (CHLOROMETHYL)TRIPHENYLPHOSPHONIUM CHLORIDERelated Search:
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