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245054

Sigma-Aldrich

Methyltriphenylphosphonium iodide

97%

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25 G
$71.41

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25 G
$71.41

About This Item

Linear Formula:
CH3P(C6H5)3I
CAS Number:
Molecular Weight:
404.22
EC Number:
MDL number:
UNSPSC Code:
12352002
PubChem Substance ID:
NACRES:
NA.22

$71.41

List Price$89.60Save 20%
Web-Only Promotion

Estimated to ship onJune 20, 2025Details


Request a Bulk Order

assay

97%

form

powder

reaction suitability

reaction type: C-C Bond Formation

mp

183-185 °C (lit.)

functional group

phosphine

SMILES string

[I-].C[P+](c1ccccc1)(c2ccccc2)c3ccccc3

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

JNMIXMFEVJHFNY-UHFFFAOYSA-M

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This Item
468002389471377538
assay

97%

assay

97%

assay

95%

assay

97%

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

reaction suitability

reaction type: C-C Bond Formation

reaction suitability

reaction type: C-C Bond Formation

reaction suitability

reaction type: C-C Bond Formation

reaction suitability

reaction type: C-C Bond Formation

form

powder

form

solid

form

powder

form

-

mp

183-185 °C (lit.)

mp

221 °C (dec.) (lit.)

mp

164-168 °C (lit.)

mp

173-176 °C (lit.)

functional group

phosphine

functional group

phosphine

functional group

phosphine

functional group

phosphine

Application

Reactant for synthesis of:
  • Triphenylamine-based dyes and polyolefinic aromatic molecules with pyrene for use in dye-sensitized solar cells
  • Diastereoisomeric carba analogs of glycal-derived vinyl epoxides for the production of carbasugars
  • Alkaloid natural products via organocascade catalysis
  • Triplet carbenes via oxidation of allene compounds
  • Stilbenes via dehydrohalogenation-Heck olefination and Wittig-Heck reactions

Legal Information

Product of Fluorous Technologies, Inc.

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


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