Isoquinolin-4-ol
Names
[ CAS No. ]:
3336-49-0
[ Name ]:
Isoquinolin-4-ol
[Synonym ]:
isoquinolin-4-ol
Isochinolin-4-ol
4-Isoquinolol
4-Hydroxy-isochinolin
3-hydroxyisoquinoline
4-Isoquinolinol
Chemical & Physical Properties
[ Density]:
1.3±0.1 g/cm3
[ Boiling Point ]:
425.4±18.0 °C at 760 mmHg
[ Melting Point ]:
223-225ºC
[ Molecular Formula ]:
C9H7NO
[ Molecular Weight ]:
145.158
[ Flash Point ]:
211.1±21.2 °C
[ Exact Mass ]:
145.052765
[ PSA ]:
33.12000
[ LogP ]:
1.87
[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C
[ Index of Refraction ]:
1.691
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- NX5890300
- CHEMICAL NAME :
- 4-Isoquinolinol
- CAS REGISTRY NUMBER :
- 3336-49-0
- BEILSTEIN REFERENCE NO. :
- 0114428
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C9-H7-N-O
- MOLECULAR WEIGHT :
- 145.17
- WISWESSER LINE NOTATION :
- T66 CNJ EQ
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Unreported
- SPECIES OBSERVED :
- Mammal - species unspecified
- DOSE/DURATION :
- 270 mg/kg
- TOXIC EFFECTS :
- Behavioral - altered sleep time (including change in righting reflex) Behavioral - changes in motor activity (specific assay)
- REFERENCE :
- PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 16,259,1982
Safety Information
[ Hazard Codes ]:
Xn
[ Risk Phrases ]:
22
[ HS Code ]:
2933499090
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2933499090
[ Summary ]:
2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%