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Merck
CN

69490

Methyltriphenoxyphosphonium iodide

technical, ≥96.0% (AT)

Synonym(s):

Triphenyl phosphite methoiodide

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About This Item

Linear Formula:
CH3P(I)(OC6H5)3
CAS Number:
Molecular Weight:
452.22
EC Number:
241-551-9
UNSPSC Code:
12352101
PubChem Substance ID:
Beilstein/REAXYS Number:
3580189
MDL number:
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InChI key

VKTOBGBZBCELGC-UHFFFAOYSA-M

InChI

1S/C19H18O3P.HI/c1-23(20-17-11-5-2-6-12-17,21-18-13-7-3-8-14-18)22-19-15-9-4-10-16-19;/h2-16H,1H3;1H/q+1;/p-1

SMILES string

[I-].C[P+](Oc1ccccc1)(Oc2ccccc2)Oc3ccccc3

grade

technical

assay

≥96.0% (AT)

mp

142-146 °C (lit.)

Other Notes

Reagent for the selective dehydration of secondary alcohols; Selective conversion of prim. alcohols to iodides; Deoxygenation of epoxides to olefins

Disclaimer

may discolor to brown on storage

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Information

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Certificates of Analysis (COA)

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B.R. Castro
Org. React., 29, 1-1 (1983)
K. Yamada et al.
The Journal of Organic Chemistry, 43, 2076-2076 (1978)
C.W. Spangler et al.
Journal of the Chemical Society. Perkin Transactions 1, 2287-2287 (1981)

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