8-hydroxyquinolin-2(1H)-one
Grundinformationen
- CAS
15450-76-7- Standard-SMILES
O=c1ccc2cccc(O)c2[nH]1- InChIKey
ZXZKYYHTWHJHFT-UHFFFAOYSA-N- Summenformel
- C9H7NO2
- Durchschnittliche Molmasse
- 161,16 g/mol
- Monoisotopische Masse
- 161,04767847
Namen und Bezeichner
- Bevorzugter Name
- 8-hydroxyquinolin-2(1H)-one
- IUPAC
- 8-hydroxy-1H-quinolin-2-one
- Englischer Name
- 2,8-Quinolinediol
- Summenformel
- C9H7NO2
- Molmasse
- 161.16
Namen und Synonyme
8-hydroxyquinolin-2(1H)-oneCHEBI:48988RefChem:5481542,8-Quinolinediol15450-76-7quinoline-2,8-diol2,8-Dihydroxyquinoline8-Hydroxycarbostyril8-hydroxy-1H-quinolin-2-one2(1H)-Quinolinone, 8-hydroxy-8-Hydroxy-2(1H)-quinolinone8-Hydroxycarbostyryl
Weitere Namen anzeigen
8-Hydroxy-2-quinolinoneProcaterol Impurity2,8-Dihydroxyquinoline, 8-Hydroxycarbostyril, 8-Hydroxyquinolin-2(1H)-one8-diolinedioL
Carbostyril, 8-hydroxy-Quinolin-2,8-diol8-HydroxyquinoloneMFCD00216696466PKO4UBMNSC-1083838-hydroxyhydroquinolin-2-one2,8-Dihydroxyquinoline; 8-Hydroxy-1H-quinolin-2-one; 8-Hydroxy-2-oxo-1,2-dihydroquinoline; 8-Hydroxycarbostyril; 8-Hydroxyquinolin-2-one
Datenbank-Bezeichner
- CAS
15450-76-7- PubChem CID
- 97250
- DTXSID
DTXSID70165650- ChEMBL
CHEMBL5083704- ChEBI
CHEBI:17715- UNII
- 466PKO4UBM
- EC Number
- 604-962-8
- Nikkaji
- J28.252I
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 1
- Polarare Oberfläche (TPSA)
- 49,3 Ų
- H-Brücken-Donoren
- 2
- H-Brücken-Akzeptoren
- 2
- Frei drehbare Bindungen
- 0
- Schwere Atome
- 12
- Formalladung
- 0
- Komplexität
- 225
Physikochemische Eigenschaften
- Schmelzpunkt
- 290 °C · ~290 °C (dec.)
- Siedepunkt
- 403.2 · 403.2±45.0 °C(Predicted)
- Dichte
- 1.337 · 1.337±0.06 g/cm3(Predicted)
- storage temp.
- Sealed in dry,Room Temperature
- Löslichkeit
- DMSO (Slightly), Methanol (Slightly, Heated)
- Aggregatzustand
- Solid
- pka
- 8.85 · 8.85±0.20(Predicted)
- Farbe
- Dark Reddish Brown
- BRN
- 472906 · 472906
- InChI
- InChI=1S/C9H7NO2/c11-7-3-1-2-6-4-5-8(12)10-9(6)7/h1-5,11H,(H,10,12)
- InChIKey
- ZXZKYYHTWHJHFT-UHFFFAOYSA-N
- SMILES
- N1C2=C(C=CC=C2O)C=CC1=O
- CAS Datenbank
- 15450 · 15450-76-7(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
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]；H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H335 (97.9%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 48 reports by companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
Gefahrenhinweise
Hazard Classes and CategoriesSkin Irrit. 2 (100%)；Eye Irrit. 2 (100%)；STOT SE 3 (97.9%)
Sicherheitsdaten
- wgk
- 3
- hs_code
- 2933499090
- risk_code
- 36/37/38-36/38
- hazard_code
- Xi
- safety_code
- 26-36-37/39
- Speicherklasse
- 11 - Combustible Solids
- Hazard Classifications
- Eye Irrit. 2Skin Irrit. 2STOT SE 3
Chemie und Industrie
Pharmakologische Informationen
Metabolism/Metabolites2,8-Dihydroxyquinoline has known human metabolites that include 2,8-Dihydroxyquinoline-beta-D-glucuronide.
Anwendungen
Verwenden2,8-Quinolinediol is a substituted quinolinone derivative used in the preparation of pharmaceutical compounds.
Vor- und nachgelagerte Produkte
Nachgelagerte Produkte
Anbieter100 Anbieter
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
INTATRADE GmbH+49 3493/605464 · [email protected]
韶远科技（上海）有限公司4000665055 · [email protected]
南京凯天化工有限公司+86 (25) 5860-8846 · [email protected]
上海迈瑞尔生化科技有限公司4006356688 18621169109 · [email protected]
北京华威锐科化工有限公司0757-86329057 18934348241 · [email protected]
武汉易泰科技有限公司上海分公司18930552037 · [email protected]
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