Ethyl(triphenyl)phosphonium iodide

Basic Information

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CAS Number

4736-60-1

Molecular Formula

C20H20IP

Molecular Weight

418.2 g/mol

Chemical Classification

Agricultural Chemicals Pesticides Insecticides

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Melting Point

168.0 to 172.0 deg-C

Boiling Point

337 ºC

Flash Point

226 ºC

SMILES

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

InChI

InChI=1S/C20H20P.HI/c1-2-21(18-12-6-3-7-13-18,19-14-8-4-9-15-19)20-16-10-5-11-17-20;/h3-17H,2H2,1H3;1H/q+1;/p-1

InChIKey

SLAFUPJSGFVWPP-UHFFFAOYSA-M

LogP

1.00440

Complexity

247

Safety Information

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GHS Hazard Pictograms

H301

Hazard Statement

H301 Toxic if swallowed
Acute toxicity, oral

Hazard Class

Class 6.1 Class 6.1

Sensitiveness

Light Sensitive & Hygroscopic

Synonyms & References

English

J-521359
Phosphonium, ethyltriphenyl-, iodide
UNII-XXZ2V239JN
FT-0604964
ethyltriphenylphosphanium iodide
Ethyl triphenyl phosphonium iodide
Phenylphosphonium ethyl iodide
ethyl(triphenyl)phosphanium;iodide
ethyl(triphenyl)phosphonium iodide
Ethyl-triphenyl-phosphonium; iodide
AKOS015833268
NS00080908
Ethyltriphenylphosphonium iodide
CS-W011657
ETPPI
ethyl(triphenyl)phosphanium iodide
J263.335C
E0549
Ethyltriphenylphosphonium iodide, 95%
ethyl triphenylphosphonium iodide
EN300-6487552
EINECS 225-245-2
SCHEMBL41863
XXZ2V239JN
Triphenylethylphosphonium iodide
AS-11632
SLAFUPJSGFVWPP-UHFFFAOYSA-M
A827191
Hishicolin ETPPI
Phosphonium, ethyltriphenyl-, iodide (1:1)
MFCD00040352

MDL Number

MFCD00040352

Customs Code

29310095

FAQ

What is Ethyl(triphenyl)phosphonium iodide (CAS: 4736-60-1)?

Ethyl(triphenyl)phosphonium iodide (CAS: 4736-60-1) is a quaternary phosphonium salt with the chemical formula C18H17PI. It is a colorless liquid with a pungent odor, known for its reactivity in organic synthesis. This compound serves as a versatile reagent in chemical reactions, particularly in coupling processes and as a source of triphenylphosphine.

What are the main uses of Ethyl(triphenyl)phosphonium iodide (CAS: 4736-60-1)?

Ethyl(triphenyl)phosphonium iodide (CAS: 4736-60-1) is primarily used in pharmaceutical research for synthesizing complex molecules and as an intermediate in drug development. It also finds applications in industrial chemistry for polymerization reactions and in research laboratories for organophosphorus compound synthesis. Its utility extends to catalytic processes in organic synthesis.

Is Ethyl(triphenyl)phosphonium iodide (CAS: 4736-60-1) safe?

Ethyl(triphenyl)phosphonium iodide (CAS: 4736-60-1) requires careful handling due to its potential irritancy and reactivity. Safety precautions include wearing protective gloves, goggles, and a lab coat, and working in a well-ventilated area. It is classified as a hazardous chemical, necessitating adherence to OSHA and MSDS guidelines to ensure safe use and storage.

How should Ethyl(triphenyl)phosphonium iodide (CAS: 4736-60-1) be stored?

Ethyl(triphenyl)phosphonium iodide (CAS: 4736-60-1) should be stored in a cool, dry place, away from light and moisture. It is best kept in a sealed, airtight container to maintain stability. Avoid exposure to incompatible substances, and store at temperatures below 25°C to prevent degradation or hazardous reactions.