4-Chlor-4'-hydroxybenzophenon
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- CAS-Nr.
- 42019-78-3
- Bezeichnung:
- 4-Chlor-4'-hydroxybenzophenon
- Englisch Name:
- 4-Chloro-4'-hydroxybenzophenone
- Synonyma:
- 4-CHLORO-4-HYDROXYBENZOPHENONE;NSC4056;NSC 4056;NSC-4056;4-Chloro-4'-;4-Chloro-4'EP-A /USP RC A;4-Chloro-4'-hydroxyb;-hydroxybenzophenone;LABOTEST-BB LT00248477
- CBNumber:
- CB8435031
- Summenformel:
- C13H9ClO2
- Molgewicht:
- 232.66
- MOL-Datei:
- 42019-78-3.mol
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4-Chlor-4'-hydroxybenzophenon Eigenschaften
- Schmelzpunkt:
- 177-181 °C
- Siedepunkt:
- 257 °C (13 mmHg)
- Dichte
- 1.2082 (rough estimate)
- Brechungsindex
- 1.5434 (estimate)
- Flammpunkt:
- 100 °C
- storage temp.
- Inert atmosphere,Room Temperature
- L?slichkeit
- DMSO (Slightly), Methanol (Slightly, Sonicated)
- pka
- 7.68±0.15(Predicted)
- Aggregatzustand
- solid
- Farbe
- Pale Beige to Light Brown
- BRN
- 2049956
- InChI
- InChI=1S/C13H9ClO2/c14-11-5-1-9(2-6-11)13(16)10-3-7-12(15)8-4-10/h1-8,15H
- InChIKey
- RUETVLNXAGWCDS-UHFFFAOYSA-N
- SMILES
- C(C1=CC=C(Cl)C=C1)(C1=CC=C(O)C=C1)=O
- CAS Datenbank
- 42019-78-3(CAS DataBase Reference)
- NIST chemische Informationen
- Methanone, (4-chlorophenyl)(4-hydroxyphenyl)-(42019-78-3)
4-Chlor-4'-hydroxybenzophenon Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
R20/21/22:Gesundheitssch?dlich beim Einatmen,Verschlucken und Berührung mit der Haut.
S-S?tze Betriebsanweisung:
S24/25:Berührung mit den Augen und der Haut vermeiden.
S37/39:Bei der Arbeit geeignete Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
Chemische Eigenschaften
light grey to beige-brown powder
synthetische
Preparation by Fries rearrangement of phenyl p-chloro-benzoate,
? in the presence of aluminium chloride, without solvent, at 160° for 5 min, between 120° and 160° (good yield) or at 130° for 1 h, then at 160° for 1 h (10%) or in refluxing chlorobenzene for 10 h (52%);
? in the presence of trifluoromethanesulfonic acid at 45–55° (94%).
4-Chlor-4'-hydroxybenzophenon Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
4-Chlor-4'-hydroxybenzophenon Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 581)Lieferanten
42019-78-3(4-Chlor-4'-hydroxybenzophenon)Verwandte Suche:
- 4-hydroxy-4’-chloro-benophenone
- 4-Chloro-4'-Hydroxybenzophenone 4-Hydroxy-4'-Chlorobenzophenone
- 4-p-Chlorobenzoylphenol
- 4-(4-Chlorobenzoyl)-4-Hydroxypiperidine
- 4-(4-CHLOROBENZOYL)PHENOL
- 4-Chloro-4'-hydroxybenzophenon
- LABOTEST-BB LT00248477
- METHANONE, (4-CHLOROPHENYL)(4-HYDROXYPHENYL)-
- 4-CHLORO-4'-HYDROXYBENZOPHENONE
- 4-HYDROXY-4'-CHLOROBENZOPHENONE
- (4-CHLORO-PHENYL)-(4-HYDROXY-PHENYL)-METHANONE
- 4-CHLORO-4''-HYDROXYBENZOPHENONE=99.0%
- 8) 4-CHLORO 4-HYDROXY BENZOPHENONE
- 4-CHLORO-4''-HYDROXYBENZOPHENONEFENOFIBRATE
- 4,4'-Chlorohydroxybenzophenone
- 4-Chloro-4'-hydroxybenzophenone,98%
- 4-Chloro-4'-hydroxyb
- Fenofibrate Related Compound A (25 mg) ((4-chlorophenyl)(4-hydroxyphenyl)methanone)
- (4-chlorophenyl)(4-hydroxyphenyl)MethaNAne
- Fenofibrate EP IMpurity A
- Chloro-4'-hydroxybenzophe
- -4'-two4-chlorinehydroxylbenzophenone
- Fenofibrate Related Compound A (4-Chloro-4'-Hydroxybenzophenone)
- 4-Chloro-4'-hydroxybenzophenone≥ 99% (GC)
- 1-(4-Chlorophenyl)-1-(4-hydroxyphenyl)methanone
- Benzophenone,4-chloro-4'-hydroxy- (6CI)
- Fenofibrate Impurity Ⅰ:4-Chloro-4'-hydroxybenzophenone
- Choline Fenofibrate Impurity A
- Fenofibrate impurity A (EP) -G
- Fenofibrate impurity A (EP)
- 4-Chloro-4'-hydroxybenzoph
- Fenofibrate Impurity 1(Fenofibrate EP Impurity A)
- 4-Chloro-4'-hydroxybenzophenone benzophenone
- 4-Chloro-4'-
- 4-Chloro-4'-hydroxybenzophenone>
- Fenofibrate impurity A CRS
- Fenofibrate Related Impurity A
- Fenofibrate EP Impurity A/ Fenofibrate Related Compound A
- Fenofibrate EP Impurity AQ: What is
Fenofibrate EP Impurity A Q: What is the CAS Number of
Fenofibrate EP Impurity A Q: What is the storage condition of
Fenofibrate EP Impurity A Q: What are the applications of
Fenofibrate EP Impurity A
- Fenofibrate impurity A (F0048005)
- Fenofibrate Impurity 2
- Fenofibrate Related Compound A ((4-chlorophenyl)(4-hydroxyphenyl)methanone) (1269607)
- NSC 4056
- NSC4056
- NSC-4056
- 4-CHLORO-4-HYDROXYBENZOPHENONE
- Choline Fenofibrate EP Impurity A
- Fenofibrate USP Related Compound A
- -hydroxybenzophenone
- 4-Chloro-4'
- 5-Chloro-4’-hydroxybenzophenone
- EP-A /USP RC A
- 4-Chloro-4'-hydroxybenzophenone
- Fenofibrate Related Compound I [(4-chlorophenyl)(4-hydroxyphenyl)methanone]
- 4-Chloro-4''-hydroxybenzophenone, 10 mM in DMSO
- 42019-78-3
- 42019-78-2
- 420-78-3
