2,4,6-Triphenylpyryliumtetrafluoroborat
2,4,6-Triphenylpyrylium tetrafluoroborate
Grundinformationen
- CAS
448-61-3- Standard-SMILES
F[B-](F)(F)F.c1ccc(-c2cc(-c3ccccc3)[o+]c(-c3ccccc3)c2)cc1- InChIKey
VQYPWMWEJGDSTF-UHFFFAOYSA-N- Summenformel
- C23H17O.BF4
- Durchschnittliche Molmasse
- 396,2 g/mol
- Monoisotopische Masse
- 396,130858
Überblick
structure in first source
Namen und Bezeichner
- Bevorzugter Name
- 2,4,6-Triphenylpyrylium tetrafluoroborate
- IUPAC
- 2,4,6-triphenylpyrylium tetrafluoroborate
- Lokaler Name
- 2,4,6-Triphenylpyryliumtetrafluoroborat
- Englischer Name
- 2,4,6-Triphenylpyrylium tetrafluoroborate
- Summenformel
- C23H17BF4O
- Molmasse
- 396.19
Namen und Synonyme
2,4,6-Triphenylpyrylium tetrafluoroborate448-61-3DTXSID70196303Pyrylium, 2,4,6-triphenyl-, tetrafluoroborate(1-)TPPBF4RefChem:82175DTXCID40118794207-186-42,4,6-Triphenylpyrylium fluoroborateMFCD000120012,4,6-triphenylpyryliumtetrafluoroborate2,4,6-triphenylpyrylium;tetrafluoroborate
Weitere Namen anzeigen
Pyrylium tetrafluoroborate2,4,6-triphenylpyryliumfluoroboratepyryL2,4,6-TriphenyL2 4 6-TRIPHENYLPYRYLIUM TETRAFLUORO- &2,4,6-triphenylpyrantetrafluoroboronsalt2,4,6-triphenyl-pyryliutetrafluoroborate(1-)2,4,6-Triphenylpyrylium tetrafluoroborate ,98%
2,4,6-Triphenylpyrylium tetrafluoroboratC23H17BF4O2,4,6-Triphenylpyrylium tetrafluoroborate, 448-61-3, MolPort-002-320-638, SBB007631, AKOS015912882, AK112646, KB-225393, ST50331293, I14-48105SCHEMBL3458642,4,6-triphenyl-1lambda4-pyran-1-ylium; tetrafluoroboranuideSBB007631AKOS015912882FS-4908
Eigenschaften
Berechnete Struktureigenschaften
- Polarare Oberfläche (TPSA)
- 1 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 5
- Frei drehbare Bindungen
- 3
- Schwere Atome
- 29
- Formalladung
- 0
- Komplexität
- 353
Physikochemische Eigenschaften
- Schmelzpunkt
- 250 · 250-251 °C(lit.)
- storage temp.
- 30 °C · Store below +30°C.
- Aggregatzustand
- powder
- Wasserlöslichkeit
- Insoluble in water, ethyl alcohol, diethyl ether. Soluble in trifluroacetic acid.
- BRN
- 3586533 · 3586533
- InChI
- InChI=1S/C23H17O.BF4/c1-4-10-18(11-5-1)21-16-22(19-12-6-2-7-13-19)24-23(17-21)20-14-8-3-9-15-20;2-1(3,4)5/h1-17H;/q+1;-1
- InChIKey
- VQYPWMWEJGDSTF-UHFFFAOYSA-N
- SMILES
- C1(=CC(=[O+]C(C2C=CC=CC=2)=C1)C1=CC=CC=C1)C1=CC=CC=C1.[B-](F)(F)(F)F
- CAS Datenbank
- 448 · 448-61-3(CAS DataBase Reference)
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
GHS-Klassifizierung
GHS Classification
Warning
H302+H312+H332 (86.7%): Harmful if swallowed, in contact with skin or if inhaled [Warning Acute toxicity, oral; acute toxicity, dermal; acute toxicity, inhalation]
P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 45 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Regulatory Information
Chemical: Pyrylium, 2,4,6-triphenyl-, tetrafluoroborate(1-)
Pyrylium, 2,4,6-triphenyl-, tetrafluoroborate(1-): Does not have an individual approval but may be used under an appropriate group standard
Hazard Classes and CategoriesAcute Tox. 4 (100%)
Sicherheitsdaten
- wgk
- 3
- hs_code
- 29329900
- RTECS-Nr.
- UZ1370000
- risk_code
- 20/21/22-36/37/38
- hazard_code
- Xn
- safety_code
- 22-24/25-26
- Speicherklasse
- 11 - Combustible Solids
Chemie und Industrie
Anwendungen
Verwenden2,4,6-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.
Vor- und nachgelagerte Produkte
Nachgelagerte Produkte
Anbieter100 Anbieter
山东玖玥生物科技有限公司15553333686 · [email protected]
苏州道澜生物医药科技有限公司15952404857 · [email protected]
湖南韵邦生物科技股份有限公司0731-88532326 13319508186 · [email protected]
毕佳索（上海毕得医药科技股份有限公司）400-6005915 · [email protected]
上海麦克林生化科技股份有限公司021-50706066 15221275939 · [email protected]
天津瑞德法莫科技有限公司13821803402 · [email protected]
咸宁深蓝生物医药研发有限公司18171815831 · [email protected]
韶远科技（上海）有限公司4000665055 · [email protected]
常州沃研化工有限公司0510-83782303 13771177691 · [email protected]
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