7-Isoquinolinol (HCID 459767)

Namen und Bezeichner

Bevorzugter Name: 7-Isoquinolinol
IUPAC: isoquinolin-7-ol
Englischer Name: 7-Hydroxyisoquinoline
Summenformel: C9H7NO
Molmasse: 145.16

Namen und Synonyme

7-Hydroxyisoquinoline7651-83-47-IsoquinolinolDTXSID90901678RefChem:546618DTXCID901329979676-883-7isoquinolin-7-ol14476-74-5MFCD00456131isoquinoline, 7-hydroxy-SCHEMBL276614

Weitere Namen anzeigen

IFLAB-BB F2124-06597-Hydroxyisoquinoline 98%7-Hydroxyisoquinoline,97%7-Hydroxyisoquinoline,97%,HC-60027-Hydroxyisoquinoline, 95% (Custom work)7-Hydroxyisoquinoline ISO 9001：2015 REACHIsoquinolin-7-ol, 7-Hydroxy-2-azanaphthalene

SCHEMBL276615SCHEMBL1450911WCRKBMABEPCYII-UHFFFAOYSA-NSBB056018AKOS001061431AC-9567CS-W011000MB01177

Datenbank-Bezeichner

CAS: 7651-83-4
PubChem CID: 459767
DTXSID: DTXSID90901678
EC Number: 676-883-7
Nikkaji: J1.094.755C

Eigenschaften

Berechnete Struktureigenschaften

XLogP: 1,9
Polarare Oberfläche (TPSA): 33,1 Å²
H-Brücken-Donoren: 1
H-Brücken-Akzeptoren: 2
Frei drehbare Bindungen: 0
Schwere Atome: 11
Formalladung: 0
Komplexität: 138

Physikochemische Eigenschaften

Schmelzpunkt: 226 · 226-228°C
Siedepunkt: 264.27 °C · 264.27°C (rough estimate)
Dichte: 1.1555 · 1.1555 (rough estimate)
Brechungsindex: 1.45 · 1.4500 (estimate)
storage temp.: Inert atmosphere,Room Temperature
Löslichkeit: Soluble in methanol and concentrated sulfuric acid.
pka: 5.68 · 5.68(at 20℃)
Aggregatzustand: solid
Farbe: Off-white to light yellow
BRN: 113224 · 113224
CAS Datenbank: 7651 · 7651-83-4(CAS DataBase Reference)

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 5 Einträge

Warning

H302 (33.3%): Harmful if swallowed [Warning Acute toxicity, oral]；H312 (33.3%): Harmful in contact with skin [Warning Acute toxicity, dermal]；H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]；H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H332 (33.3%): Harmful if inhaled [Warning Acute toxicity, inhalation]；H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

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 6 reports by companies from 3 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 CategoriesAcute Tox. 4 (33.3%)；Acute Tox. 4 (33.3%)；Skin Irrit. 2 (100%)；Eye Irrit. 2A (100%)；Acute Tox. 4 (33.3%)；STOT SE 3 (100%)

Sicherheitsdaten

hs_code: 2933499090
risk_code: 36/37/38-41-37/38-22
hazard_code: Xn
hazard_note: Harmful/Keep Cold
safety_code: 26-36/37/39-39

Chemie und Industrie

Anwendungen · 1 Eintrag

Verwenden7-Hydroxyisoquinoline is used to study its photophysial behavior in polymer matrices such as polymethyl methacrylate, cellulose acetate, polyvinyl alcohol and sulfonated tetrafluoroethylene based fluoropolymer- copolymer. It also used to prepare quinine. Further, it is used as the material for all optical switching due to its excited state proton transfer (ESPT) effect.