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Ethynyl(diphenyl)phosphine oxide
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Ethynyl(diphenyl)phosphine oxide

CAS: 6104-48-9

Ref. 3D-GAA10448

10mg
182.00 €
100mg
684.00 €
Estimated delivery in United States, on Tuesday 21 Jan 2025

Product Information

Name:
Ethynyl(diphenyl)phosphine oxide
Description:

Ethynyl(diphenyl)phosphine oxide is an amide that has been shown to be useful in coordination, catalysis, and organic chemistry. It is a conformational analog of the amide group. Ethynyl(diphenyl)phosphine oxide has been used as a hydrogen-bond donor in esterification reactions. This compound can be synthesized by reacting the corresponding boronic acid with ethynyl alcohol. The yields of this reaction are dependent on the temperature and have been found to range from 60% to 70%. The nmr spectra of this compound show two signals at δ 2.95 and δ 4.85 ppm, corresponding to two different conformers of ethynyl(diphenyl)phosphine oxide.

Notice:
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Brand:
Biosynth
Long term storage:
Notes:

Chemical properties

Molecular weight:
226.21 g/mol
Formula:
C14H11OP
Purity:
Min. 95%
MDL:
Melting point:
Boiling point:
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Density:
Concentration:
EINECS:
Merck:
HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

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