2,4,4'-Trihydroxybenzophenon
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- CAS-Nr.
- 1470-79-7
- Bezeichnung:
- 2,4,4'-Trihydroxybenzophenon
- Englisch Name:
- 2,4,4'-TRIHYDROXYBENZOPHENONE
- Synonyma:
- LABOTEST-BB LT00159581;TRIHYDROXYBENZOPHENONE;2,4,4'-TRIHYDROXYBENZOPHENONE;2,4,4'-TRIHYDROXYBENZOPHENONE;2,4,4'-Trihydroxybenzophenone >2,4,4'-Trihydroxybenzophenone 95%;2,4,4'-Trihydroxybenzophenone,95%;2,4,4-TRIHYDROXYBENZOPHENONE 98+%;2,4-Dihydroxyphenyl p-hydroxybenzyl ketone;(2,4-dihydroxyphenyl)(4-hydroxyphenyl)-methanon
- CBNumber:
- CB6493112
- Summenformel:
- C13H10O4
- Molgewicht:
- 230.22
- MOL-Datei:
- 1470-79-7.mol
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2,4,4'-Trihydroxybenzophenon Eigenschaften
- Schmelzpunkt:
- 197-198 °C(lit.)
- Siedepunkt:
- 332.2°C (rough estimate)
- Dichte
- 1.2683 (rough estimate)
- Brechungsindex
- 1.4977 (estimate)
- Wasserl?slichkeit
- Slightly soluble in water
- Aggregatzustand
- powder to crystal
- pka
- 7.59±0.35(Predicted)
- Farbe
- White to Light yellow to Light orange
- CAS Datenbank
- 1470-79-7(CAS DataBase Reference)
2,4,4'-Trihydroxybenzophenon Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-S?tze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
S24/25:Berührung mit den Augen und der Haut vermeiden.
Chemische Eigenschaften
orange powder or chunks
Verwenden
2,4,4''-Trihydroxybenzophenone is a small molecule inhibitor of viral replication.
synthetische
Preparation by reaction of 4-hydroxybenzoic acid with resorcinol,
? in the presence of zinc chloride at 160° (Nencki reaction);
? in the presence of zinc chloride and phosphorous oxychloride for 4 days at r.t. (78%);
in the presence of zinc chloride and a mixture of polyphosphoric acid/85% phosphoric acid (60:40) at 27°. Then, during 2 h, phosphorous trichloride was added between 27° and 37° and the mixture heated at 60° for 16 h (quantitative yield);
? in the presence of hydrofluoric acid at 75° in an autoclave.
2,4,4'-Trihydroxybenzophenon Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
2,4,4'-Trihydroxybenzophenon Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 94)Lieferanten
1470-79-7(2,4,4'-Trihydroxybenzophenon)Verwandte Suche:
Carmin
2,2'-Dihydroxy-4,4'-dimethoxybenzophenon
Karminsure
2,3,4-Trihydroxybenzophenon
2,4,4'-Trihydroxybenzophenon
2,3',4,4',6-Pentahydroxybenzophenon
Karminlake
1-Naphthalensulfonsure, 6-Diazo-5,6-dihydro-5-oxo-, Ester mit Phenyl(2,3,4-trihydroxyphenyl)methanon
2,2',4,4'-Tetrahydroxybenzophenon
Exifon
Natrium-4-hydroxy-5-(2-hydroxy-p-anisoyl)-2-methoxybenzolsulfonat
4-Methoxy-3,3'-dimethylbenzophenon
2,4,6-Trihydroxybenzophenon
4-Benzoylbenzol-1,2,3-triyltris(6-diazo-5,6-dihydro-5-oxonaphthalin-1-sulfonat)
6-Diazo-5,6-dihydro-5-oxonaphthalin-1-sulfonsure, Monoester mit 2,3,4-Trihydroxybenzophenon
3,6-Bis[2-(dimethylamino)ethoxy]-9H-xanthen-9-ondihydrochlorid
- 2,4,4'-Trihydroxybenzophenone 95%
- (2,4-dihydroxyphenyl)(4-hydroxyphenyl)-methanon
- 2,4-Dihydroxyphenyl p-hydroxybenzyl ketone
- Methanone, (2,4-dihydroxyphenyl)(4-hydroxyphenyl)-
- 2,4,4'-TRIHYDROXYBENZOPHENONE
- (2,4-DIHYDROXY-PHENYL)-(4-HYDROXY-PHENYL)-METHANONE
- LABOTEST-BB LT00159581
- 2,4,4-TRIHYDROXYBENZOPHENONE 98+%
- 2,4,4'-Trihydroxybenzophenone,95%
- TRIHYDROXYBENZOPHENONE
- 2,4,4'-Trihydroxybenzophenone >
- 2,4,4'-TRIHYDROXYBENZOPHENONE
- 1470-79-7
- 147-59-7
- Ketones
- Building Blocks
- C13 to C14
- Carbonyl Compounds
- Benzophenones (for High-Performance Polymer Research)
- Reagent for High-Performance Polymer Research
- Organic Building Blocks
- Building Blocks
- C13 to C14
- Carbonyl Compounds
- Chemical Synthesis
- Organic Building Blocks
- Benzophenones (for High-Performance Polymer Research)
- Functional Materials
- Reagent for High-Performance Polymer Research
- C13 to C14
- Carbonyl Compounds
- Ketones
- Industrial/Fine Chemicals
