CAS 2065-66-9

Phosphonium, methyltriphenyl-, iodide (1:1)

Description:

Methyltriphenylphosphonium iodide, with the CAS number 2065-66-9, is a quaternary ammonium salt characterized by its phosphonium cation and iodide anion. It features a central phosphorus atom bonded to three phenyl groups and one methyl group, resulting in a bulky and lipophilic structure. This compound is typically a white to light yellow crystalline solid, soluble in polar organic solvents such as acetone and ethanol, but less soluble in non-polar solvents. Methyltriphenylphosphonium iodide is known for its role as a phase transfer catalyst and is often utilized in organic synthesis, particularly in reactions involving nucleophilic substitutions. Its stability under various conditions makes it a valuable reagent in synthetic chemistry. Additionally, the iodide ion contributes to its reactivity, allowing for the formation of various derivatives through substitution reactions. Overall, this compound is significant in both academic research and industrial applications due to its unique properties and versatility in facilitating chemical transformations.

Formula: C₁₉H₁₈P·I

InChI: InChI=1S/C19H18P.HI/c1-20(17-11-5-2-6-12-17,18-13-7-3-8-14-18)19-15-9-4-10-16-19;/h2-16H,1H3;1H/q+1;/p-1

InChI key: InChIKey=JNMIXMFEVJHFNY-UHFFFAOYSA-M

SMILES: [P+](C)(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3.[I-]

Synonyms:

• Iodomethane,Triphenylphosphonium
• Methyl Triphenyl Phosphonium Iodide
• Methyl Triphenylphosphonium Iodide
• Phosphonium, methyltriphenyl-, iodide
• Phosphonium, methyltriphenyl-, iodide (1:1)
• Triphenylmethylphosphinium iodide
• Triphenylmethylphosphonium iodide
• Methyltriphenylphosphonium iodide

Methyltriphenylphosphonium Iodide

CAS: 2065-66-9

Formula: C₁₉H₁₈IP

Purity: >98.0%(T)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 404.23

Ref: 3B-M0253

Methyltriphenylphosphonium iodide, 98%

CAS: 2065-66-9

Methyltriphenylphosphonium iodide is as a reactant for synthesis of triphenylamine-based dyes and polyolefinic aromatic molecules with pyrene for use in dye-sensitized solar cells. Used as ligand in coupling reaction. It is also used as a precursor to a Wittig reagent. This Thermo Scientific Chemi

Formula: C₁₉H₁₈IP

Purity: 98%

Color and Shape: Crystals or powder or crystalline powder, White

Molecular weight: 404.23

Ref: 02-A15644

Methyltriphenylphosphonium Iodide

CAS: 2065-66-9

Formula: C₁₉H₁₈IP

Purity: 97%

Color and Shape: Solid

Molecular weight: 404.2245

Ref: IN-DA00359O

Methyl(trisphenyl)phosphonium iodide

CAS: 2065-66-9

Methyl(trisphenyl)phosphonium iodide

Formula: C₁₉H₁₈P·I

Purity: 95%

Color and Shape: white solid

Molecular weight: 404.22g/mol

Ref: 54-OR23590

Methyltriphenylphosphonium iodide

CAS: 2065-66-9

Formula: CH₃P(C₆H₅)₃I

Purity: ≥ 97.0%

Color and Shape: White to off-white powder

Molecular weight: 404.23

Ref: 7W-GK6729

Methyltriphenylphosphonium iodide

CAS: 2065-66-9

Formula: C₁₉H₁₈IP

Purity: 98%

Color and Shape: Solid, Crystalline Powder or Powder

Molecular weight: 404.231

Ref: 10-F001211

(Methyl)triphenylphosphonium Iodide

Controlled Product

CAS: 2065-66-9

Applications (Methyl)triphenylphosphonium Iodide is the precursor to a wittig reagent.

Formula: C₁₉H₁₈IP

Color and Shape: Neat

Molecular weight: 404.22

Ref: TR-M330995