ChemicalBook--->CAS DataBase List--->448-61-3

448-61-3

448-61-3 Structure

448-61-3 Structure
IdentificationMore
[Name]

2,4,6-TRIPHENYLPYRYLIUM TETRAFLUOROBORATE
[CAS]

448-61-3
[Synonyms]

2,4,6-TRIPHENYLPYRYLIUM TETRAFLUOROBORATE
2,4,6-triphenylpyryliumfluoroborate
2,4,6-triphenyl-pyryliutetrafluoroborate(1-)
2 4 6-TRIPHENYLPYRYLIUM TETRAFLUORO-&
Pyrylium, 2,4,6-triphenyl-, tetrafluoroborate(1-)
2,4,6-TRIPHENYLPYRYLIUM TETRAFLUOROBORATE, 97+%
Pyrylium tetrafluoroborate
[EINECS(EC#)]

207-186-4
[Molecular Formula]

C23H17BF4O
[MDL Number]

MFCD00012001
[Molecular Weight]

396.19
[MOL File]

448-61-3.mol
Chemical PropertiesBack Directory
[Appearance]

Yellow crystalline powder
[Melting point ]

250-251 °C(lit.)
[storage temp. ]

Store below +30°C.
[Water Solubility ]

Insoluble in water, ethyl alcohol, diethyl ether. Soluble in trifluroacetic acid.
[Sensitive ]

Moisture Sensitive
[BRN ]

3586533
[InChIKey]

VQYPWMWEJGDSTF-UHFFFAOYSA-N
[CAS DataBase Reference]

448-61-3(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

Xn
[Risk Statements ]

R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
[Safety Statements ]

S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
[WGK Germany ]

3
[RTECS ]

UZ1370000
[HS Code ]

29329900
Hazard InformationBack Directory
[Chemical Properties]

Yellow crystalline powder
[Uses]

2,4,6-Triphenylpyrylium tetrafluoroborate was used as a sensitizer to carry out the photooxidation of cathecol. It was also used in the preparation of three N-alkylpyridinium photosensitizers by reacting with (1R,2S)-(-)-norephedrine, (S)-(+)-2-(aminomethyl)pyrrolidine and (R)-(-)-1-cyclohexylethylamine.
Spectrum DetailBack Directory
[Spectrum Detail]

2,4,6-TRIPHENYLPYRYLIUM TETRAFLUOROBORATE(448-61-3)1HNMR
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

2,4,6-Triphenylpyrylium tetrafluoroborate, 97+%(448-61-3)
[Alfa Aesar]

2,4,6-Triphenylpyrylium tetrafluoroborate, 97%(448-61-3)
[Sigma Aldrich]

448-61-3(sigmaaldrich)
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