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1421-28-9

1421-28-9 structure
1421-28-9 structure

Name Morphinan-3,6-diol,4,5-epoxy-17-methyl-, hydrochloride, (5a,6a)- (9CI)
Synonyms Dihydromorphine hydrochloride
Morphine,dihydro-,hydrochloride
morphine hydrochloride
Boiling Point 475.4ºC at 760mmHg
Molecular Formula C17H22ClNO3
Molecular Weight 323.81400
Flash Point 241.3ºC
Exact Mass 323.12900
PSA 52.93000
LogP 2.16200
Vapour Pressure 7.65E-10mmHg at 25°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :
QD4200000
CHEMICAL NAME :
Morphine, dihydro-, hydrochloride
CAS REGISTRY NUMBER :
1421-28-9
LAST UPDATED :
199512
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C17-H21-N-O3.Cl-H
MOLECULAR WEIGHT :
323.85
WISWESSER LINE NOTATION :
T B6566 B6/CO 4ABBC R BX HO PN GHT&&TTJ EQ JQ P1 &GH

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
149 mg/kg
TOXIC EFFECTS :
Behavioral - excitement Lungs, Thorax, or Respiration - other changes
REFERENCE :
JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 52,468,1934
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
800 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
HBAMAK "Abdernalden's Handbuch der Biologischen Arbeitsmethoden." (Leipzig, Ger. Dem. Rep.) Volume(issue)/page/year: 4,1289,1935
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
186 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold
REFERENCE :
JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 66,182,1939
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
HBAMAK "Abdernalden's Handbuch der Biologischen Arbeitsmethoden." (Leipzig, Ger. Dem. Rep.) Volume(issue)/page/year: 4,1289,1935

~97%

1421-28-9 structure

1421-28-9

Literature: Synthesis (Germany), , vol. 44, # 18 p. 2840 - 2842

~%

1421-28-9 structure

1421-28-9

Literature: Pharmaceutical Sciences, , vol. 2, # 6 p. 299 - 303
Precursor  2

DownStream  1