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568-21-8

568-21-8 structure
568-21-8 structure

Name isothebaine
Synonyms ISOTHEBAINE
2,11-dimethoxy-1-hydroxyaporphine
Density 1.219g/cm3
Boiling Point 489.2ºC at 760mmHg
Melting Point 203-204°
Molecular Formula C19H21NO3
Molecular Weight 311.37500
Flash Point 249.6ºC
Exact Mass 311.15200
PSA 41.93000
LogP 3.09940
Index of Refraction 1.617

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CE1017000
CHEMICAL NAME :
6a-alpha-Aporphin-1-ol, 2,11-dimethoxy-
CAS REGISTRY NUMBER :
568-21-8
BEILSTEIN REFERENCE NO. :
0039931
LAST UPDATED :
199612
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C19-H21-N-O3
MOLECULAR WEIGHT :
311.41

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
30 mg/kg
TOXIC EFFECTS :
Behavioral - tremor Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - respiratory depression
REFERENCE :
FATOAO Farmakologiya i Toksikologiya (Moscow). For English translation, see PHTXA6 and RPTOAN. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.2- 1939- Volume(issue)/page/year: 9(4),14,1946
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
26 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold
REFERENCE :
AUPMAF Acta Universitatis Palackianae Olomucensis, Facultatis Medicae. (Statni Pedagogicke Nakladatelstvi, Ostrovni 30, 1 Nove Mesto, 113 01 Prague 1, Czechoslovakia) V.24- 1961- Volume(issue)/page/year: 61,213,1972
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
20 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold Behavioral - excitement
REFERENCE :
FATOAO Farmakologiya i Toksikologiya (Moscow). For English translation, see PHTXA6 and RPTOAN. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.2- 1939- Volume(issue)/page/year: 9(4),14,1946
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
100 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold Behavioral - ataxia Lungs, Thorax, or Respiration - respiratory depression
REFERENCE :
FATOAO Farmakologiya i Toksikologiya (Moscow). For English translation, see PHTXA6 and RPTOAN. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.2- 1939- Volume(issue)/page/year: 9(4),14,1946