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  8. (Methoxymethyl)triphenylphosphonium chloride, 98+%

(Methoxymethyl)triphenylphosphonium chloride, 98+%

Product Code. 11476977
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Product Code. 11476977

Brand: Thermo Scientific Alfa Aesar A14380.36

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Description

CAS: 4009-98-7 | C20H20ClOP | 342.80 g/mol

(Methoxymethyl)triphenylphosphonium chloride is used as a phase transfer catalyst and in the synthesis of taxol-A fragment. It is widely used in the synthesis of pharmaceutical product cephalotaxine, which is used as an antiviral and antitumor agent.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
(Methoxymethyl)triphenylphosphonium chloride is used as a phase transfer catalyst and in the synthesis of taxol-A fragment. It is widely used in the synthesis of pharmaceutical product cephalotaxine, which is used as an antiviral and antitumor agent.

Solubility
Soluble in methanol and chloroform. It decomposes in water.

Notes
Hygroscopic . Incompatible with strong oxidizing agents.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 4009-98-7
Molecular Formula C20H20ClOP
Molecular Weight (g/mol) 342.80
MDL Number MFCD00011800
InChI Key SJFNDMHZXCUXSA-UHFFFAOYSA-M
Synonym methoxymethyl triphenylphosphonium chloride, methoxymethyl triphenylphosphanium chloride, phosphonium, methoxymethyl triphenyl-, chloride, methoxymethyltriphenylphosphonium chloride, methoxymethyl-triphenylphosphonium chloride, methoxymethyl-triphenyl-phosphonium chloride, triphenyl methoxymethyl phosphonium chloride, methoxy methyl triphenyl phosphonium chloride
PubChem CID 2723798
IUPAC Name methoxymethyl(triphenyl)phosphanium;chloride
SMILES [Cl-].COC[P+](C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1

Specifications

Melting Point ∼190°C (decomposition)
Quantity 500 g
Beilstein 924215
Sensitivity Hygroscopic
Solubility Information Soluble in methanol and chloroform. It decomposes in water.
Formula Weight 342.81
Percent Purity ≥98%
Chemical Name or Material (Methoxymethyl)triphenylphosphonium chloride

Safety and Handling

compliance-icons compliance-icons
Product Identifier
  • (Methoxymethyl)triphenylphosphonium chloride
 Signal Word
  • Warning
 Hazard Category
  • Acute toxicity Category 4
  • LONG-TERM AQUATIC HAZARD Chronic 3
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
 Hazard Statement
  • H302-Harmful if swallowed.
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H411-Toxic to aquatic life with long lasting effects.
 Precautionary Statement
  • P273-Avoid release to the environment.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
  • P302+P352-IF ON SKIN: Wash with plenty of water/soap.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
 Supplemental information
  • MIXTURE LIST-Contains : (Methoxymethyl)triphenylphosphonium chloride
SDS

RUO – Research Use Only

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