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3,4-Dihydro-7-hydroxy-2(1H)-quinolinone

3,4-Dihydro-7-hydroxy-2(1H)-quinolinone Struktur
22246-18-0
CAS-Nr.
22246-18-0
Englisch Name:
3,4-Dihydro-7-hydroxy-2(1H)-quinolinone
Synonyma:
7-HYDROXY-3,4-DIHYDROQUINOLIN-2(1H)-ONE;7-HYDROXY-3,4-DIHYDROCARBOSTYRIL;7-HYDROXY-3,4-DIHYDRO-2(1H)-QUINOLINONE;7-HYDROXY-3,4-DIHYDRO-1H-QUINOLIN-2-ONE;7-Hydroxy-3;AURORA KA-4813;Aripiprazole Imp.A;3,4-Dihydro-7-hydrox;7-Hydroxy carbostyril;Aripiprazole Impurity 13
CBNumber:
CB5325629
Summenformel:
C9H9NO2
Molgewicht:
163.17
MOL-Datei:
22246-18-0.mol
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3,4-Dihydro-7-hydroxy-2(1H)-quinolinone Eigenschaften

Schmelzpunkt:
233-237 °C
Siedepunkt:
403.7±45.0 °C(Predicted)
Dichte
1.282±0.06 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
Löslichkeit
DMSO (Slightly), Methanol (Slightly)
pka
9.60±0.20(Predicted)
Aggregatzustand
Solid
Farbe
Pale Yellow
InChI
InChI=1S/C9H9NO2/c11-7-3-1-6-2-4-9(12)10-8(6)5-7/h1,3,5,11H,2,4H2,(H,10,12)
InChIKey
LKLSFDWYIBUGNT-UHFFFAOYSA-N
SMILES
N1C2=C(C=CC(O)=C2)CCC1=O
CAS Datenbank
22246-18-0(CAS DataBase Reference)
Sicherheit
  • Risiko- und Sicherheitserklärung
  • Gefahreninformationscode (GHS)
Kennzeichnung gefährlicher Xn,Xi
R-Sätze: 22-43
S-Sätze: 36/37
WGK Germany  3
HS Code  29334900
Bildanzeige (GHS) GHS hazard pictograms
Alarmwort Warnung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H302 Gesundheitsschädlich bei Verschlucken. Akute Toxizität oral Kategorie 4 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P270, P301+P312, P330, P501
H317 Kann allergische Hautreaktionen verursachen. Sensibilisierung der Haut Kategorie 1A Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
Sicherheit
P280 Schutzhandschuhe/Schutzkleidung/Augenschutz tragen.
P302+P352 BEI BERÜHRUNG MIT DER HAUT: Mit viel Wasser/... (Hersteller kann, falls zweckmäßig, ein Reinigungsmittel angeben oder, wenn Wasser eindeutig ungeeignet ist, ein alternatives Mittel empfehlen) waschen.

3,4-Dihydro-7-hydroxy-2(1H)-quinolinone Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:

R22:Gesundheitsschädlich beim Verschlucken.
R43:Sensibilisierung durch Hautkontakt möglich.

S-Sätze Betriebsanweisung:

S36/37:Bei der Arbeit geeignete Schutzhandschuhe und Schutzkleidung tragen.

Chemische Eigenschaften

Pale Yellow Powder

Verwenden

3,4-Dihydro-7-hydroxyquinoline-2(1H)-one (Aripiprazole EP Impurity A) is an antitumor agent. Hydroxyindole analog inhibitor tyrosinase melanoma. This compound is also used in the preparation of aripiprazole (A771000).

3,4-Dihydro-7-hydroxy-2(1H)-quinolinone Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

7-Methoxy-3,4-dihydro-1H-quinolin-2-one 3,4-Dihydro-7-(4-chlorobutoxy)-2(1H)-quinolinone 6-Bromo-7-ethoxy-1,2,3,4-tetrahydroquinolin-2-one 7-(Benzyloxy)-3,4-dihydrocarbostyril 7-(4-BroMobutoxy)-3,4-dihydroquinolin-2-one-d8

3,4-Dihydro-7-hydroxy-2(1H)-quinolinone Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 721)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Hebei Chuanghai Biotechnology Co., Ltd 		+8615350571055
 Sibel@chuanghaibio.com China 8768 58
Hebei Chuanghai Biotechnology Co,.LTD 		+86-13131129325
sales1@chuanghaibio.com China 5249 58
Hangzhou ICH Biofarm Co., Ltd 		+86-0571-28186870; +undefined8613073685410
 sales@ichemie.com China 1014 58
Henan Fengda Chemical Co., Ltd 		+86-371-86557731 +86-13613820652
 info@fdachem.com China 20134 58
Capot Chemical Co.,Ltd. 		+86-（0）57185586718; +8613336195806
 sales@capot.com China 29735 60
Shanghai Daken Advanced Materials Co.,Ltd 		+86-2158073036
info@dakenam.com China 13595 58
Beijing Cooperate Pharmaceutical Co.,Ltd 		010-60279497
sales01@cooperate-pharm.com CHINA 1803 55
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512
 info@tianfuchem.com China 21612 55
Shanghai Time Chemicals CO., Ltd. 		+86-021-57951555 +8617317452075
 jack.li@time-chemicals.com China 1803 55
Nanjing ChemLin Chemical Industry Co., Ltd. 		025-83697070
product@chemlin.com.cn CHINA 3009 60

22246-18-0()Verwandte Suche:

4'-Hydroxyacetophenon 3,6-Bis[(4-chlor-2-phosphonophenyl)azo]-4,5-dihydroxynaphthalin-2,7-disulfonsure Chinhydron 2'-Hydroxyacetophenone 2-Chinolon Tetrahydro-4H-pyran-4-on 1-[4-[[2-O-(6-Desoxy-α-L-mannopyranosyl)-β-D-glucopyranosyl]oxy]-2,6-dihydroxyphenyl]-3-(3-hydroxy-4-methoxyphenyl)propan-1-on 1,2,3,4-Tetrahydro-1-naphthalinon 8-Hydroxychinolin Prasteron Cinnamoylchlorid 2-Piperazin-1-ylethanol [[p-(2-Methoxyethyl)phenoxy]methyl]oxiran
  • 7-Hydroxy-3,4-dihydro-2(1H)-quinolinone
  • Aripiprazole Dihydroquinolinone Impurity (USP)
  • 7-Hydroxy-3,4-dihydro-2(1H)-chinolinon
  • Intermediate of Aripiprazole
  • Aripiprazole Impurity 13
  • 7- hydroxy-3,4- twohydrogen -2(1H)- quinolinone
  • 7-Hydroxy-3,4-dihydro-2(H)-quinolinone
  • 3,4-Dihydro-7-hydroxy-2(1H)-quinolinone SynonyMs 7-Hydroxy Carbostyril
  • 7-Hydroxy-1,2,3,4-tetrahydro-2-chinolinon
  • 7-HYDROXY-1,2,3,4-TETRAHYDRO-2-QUINOLINONE
  • 7-HYDROXY-1,2,3,4-TETRAHYDROQUINOLIN-2-ONE
  • 7-HYDROXY-1,2,3,4-TETRAHYDROQUINOLINE-2-ONE
  • 7-HYDROXY-3,4-DIHYDRO-2-OXO-(1H)-QUINOLINE
  • 7-HYDROXY-3,4-DIHYDRO CARBOSTYRYL
  • 7-HYDROXY-3,4-DIHYDRO-QUINOLIN-2-ONE
  • 8-HYDROXY-3,4-DIHYDRO-2(1H)-QUINOLINONE
  • 3,4-DIHYDRO-7-HYDROXYCARBOSTYRIL
  • 7-Hydroxy-2(1H)-3,4-dihydroquinolinone
  • 7-HYDROXY-3,4-DIHYDRO-2(1H)-QUINOLINONE3,4-DIHYDRO-7-HYDROXY-2-(1H)-QUINOLINONE
  • 3,4-Dihydro-7-Hydroxy-2(1H)-Quinlinone
  • 7-Hydroxy-2-Oxo-3,4-Dihydroquinoline
  • 7-Hydroxy-3,4-dihydro-2(1H)-qu
  • 3,4-DIHYDRO-7-HYDROXY-2(1H)-QUINOLINONE /7-HQ
  • 7-HYDROXY-3,4-DIHYDRO-2(1H)-QUINLINONE
  • 7-HYDROXY-3,4-DIHYDRO-2(1H)QUINOLINONE//INTERMEDIATE OF ARIPIPRAZOLE
  • AURORA KA-4813
  • (1H)-7-HYDROXY-3,4-DIHYDRO-2-QUINOLINONE
  • 7-Hydroxy-3,4-dihydro-2(1H)-quinolinone 97%
  • Aripiprazole Dihydroquinolinone Impurity
  • 7-HYDROXY-2-OXO-3,4-DIHYDROQUINOLINE, 98% ARIPIPRZAOLE INTERMEDIATE
  • 3,4-Dihydro-7-hydroxy-2(1H)-quinolinone
  • 7-Hydroxy carbostyril
  • 7-Hydroxy-2-oxo-1,2,3,4-tetrahydroquinoline
  • 2(1H)-Quinolinone,7-hydroxy, 3,4-dihydro-
  • 3,4-Dihydro-7-hydroxy-1H-quinolin-2-one
  • 7-Hydroxy-3,4-dihydro-2-quinolinone
  • 7-Hydroxy-1,2,3,4-tetrahydro-2-quinolinone, 7-Hydroxy-3,4-dihydrocarbostyril
  • 7-Hydroxy-3,4-dihydroquinoline-2(1H)-one
  • 3,4-Dihydro-7-hydrox
  • 4-dihydro-quinolin-2-one
  • 7-Hydroxy-3
  • 7-HYDROXY-3, 4-DIHYDRO-2(1H)-QUINLIONE
  • 7-Hydroxy-3,4-dihydro-2(1H)-quinolinone, 97%,
  • 7-HydroxycarbostyrilQ: What is 7-Hydroxycarbostyril Q: What is the CAS Number of 7-Hydroxycarbostyril Q: What is the storage condition of 7-Hydroxycarbostyril Q: What are the applications of 7-Hydroxycarbostyril
  • Aripiprazole impurities1787
  • Aripiprazole EP Impurity A/ Aripiprazole Dihydroquinolinone Impurity
  • 7-hydroxy-3,4-dihydro-2(lH)-quinolinone
  • 3,4-Dihydro-7-hydroxy-2(1H)-quinolinone ISO 9001：2015 REACH
  • 7-HYDROXY-3,4-DIHYDROCARBOSTYRIL 22246-18-0
  • 7-Hydroxy-3,4-dihydro-2(1H)-quinoL
  • 3,4-Dihydro-7-hydroxy-2(1H)-quinolinone>
  • 3,4-Dihydro-7-hydroxy-2(1H)-quinolinon
  • 4-Dihydro-7-hydroxy-2(1H)-quinolinone
  • Aripiprazole EP Impurity A
  • Aripiprazole Impurity 21（Aripiprazole EP Impurity A）
  • Aripiprazole EP Impurity A(3,4-Dihydro-7-hydroxyquinoline-2(1H)-one)
  • Aripiprazole intermediate
  • Aripiprazole Imp.A
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