Benzeneacetic acid, a-(hydroxymethyl)-, (1a,2b,4b,5a,7b)-9-methyl-3-oxa-9-azatricyclo[3.3.1.02,4]non-7-ylester, hydrobromide (1:1), (aS)- cas no:114-49-8
Synonyms: 1aH,5aH-Tropan-3a-ol, 6b,7b-epoxy-, (-)-tropate (ester), hydrobromide (8CI);Benzeneacetic acid, a-(hydroxymethyl)-, (1a,2b,4b,5a,7b)-9-methyl-3-oxa-9-azatricyclo[3.3.1.02,4]non-7-ylester, hydrobromide, (aS)- (9CI);Benzeneacetic acid, a-(hydroxymethyl)-, 9-methyl-3-oxa-9-azatricyclo[3.3.1.02,4]non-7-ylester, hydrobromide, [7(S)-(1a,2b,4b,5a,7b)]-;Scopolamine bromide (6CI);(-)-Hyoscinehydrobromide;(-)-Scopolamine bromide;(-)-Scopolamine hydrobromide;Beldavrin;Euscopol;Hydroscine hydrobromide;Hyocine F hydrobromide;Hyoscine bromide;Hyoscine hydrobromide;Hysco;Isoscopil;Kwells;Scopamin;Scopolaminehydrobromide;Scopolaminium bromide;Scopolammonium bromide;Scopos;Sea Legs;Sereen;Triptone;Wellcome Brand Scopolamine hydrobromide Injection;l-Hyoscinehydrobromide;l-Scopolamine hydrobromide;
NameBenzeneacetic acid, a-(hydroxymethyl)-, (1a,2b,4b,5a,7b)-9-methyl-3-oxa-9-azatricyclo[3.3.1.02,4]non-7-ylester, hydrobromide (1:1), (aS)-
CAS114-49-8
Synonyms1aH,5aH-Tropan-3a-ol, 6b,7b-epoxy-, (-)-tropate (ester), hydrobromide (8CI);Benzeneacetic acid, a-(hydroxymethyl)-, (1a,2b,4b,5a,7b)-9-methyl-3-oxa-9-azatricyclo[3.3.1.02,4]non-7-ylester, hydrobromide, (aS)- (9CI);Benzeneacetic acid, a-(hydroxymethyl)-, 9-methyl-3-oxa-9-azatricyclo[3.3.1.02,4]non-7-ylester, hydrobromide, [7(S)-(1a,2b,4b,5a,7b)]-;Scopolamine bromide (6CI);(-)-Hyoscinehydrobromide;(-)-Scopolamine bromide;(-)-Scopolamine hydrobromide;Beldavrin;Euscopol;Hydroscine hydrobromide;Hyocine F hydrobromide;Hyoscine bromide;Hyoscine hydrobromide;Hysco;Isoscopil;Kwells;Scopamin;Scopolaminehydrobromide;Scopolaminium bromide;Scopolammonium bromide;Scopos;Sea Legs;Sereen;Triptone;Wellcome Brand Scopolamine hydrobromide Injection;l-Hyoscinehydrobromide;l-Scopolamine hydrobromide;
EINECS(EC#)204-050-6
Molecular FormulaC17H21NO4.HBr
Molecular Weight384.31
Appearancewhite crystalline solid powder
storage tempKeep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.
Hazard Xn: Harmful;
Risk R22
Safety A poison by intravenous and intramuscular routes. Moderately toxic by ingestion, subcutaneous, intraduodenal, and intraperitoneal routes. Experimental teratogenic and reproductive effects. Human mutation data reported. When heated to decomposition it emits very toxic fumes of NOx and HBr. See also SCOPOLAMINE.
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- YM4550000
- CHEMICAL NAME :
- 1-alpha-H,5-alpha-H-Tropan-3-alpha-ol,
6-beta,7-beta-epoxy-, (-)-tropate (ester),
hydrobromide
- CAS REGISTRY NUMBER :
- 114-49-8
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 21
- MOLECULAR FORMULA :
- C17-H21-N-O4.Br-H
- MOLECULAR WEIGHT :
- 384.31
- WISWESSER LINE NOTATION :
- T C356 A AN DOTJ A1 HOVYR&1Q &EH
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1270 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 3800 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraduodenal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 670 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1880 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 650 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CLDND* Compilation of LD50 Values of New Drugs. (J.R. MacDougal, Dept. of
National Health and Welfare, Food and Drug Divisions, 35 John St., Ottawa,
Ont., Canada)
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1650 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 203 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Mammal - cat
- DOSE/DURATION :
- 80 mg/kg
- TOXIC EFFECTS :
- Cardiac - other changes
Vascular - BP lowering not characterized in autonomic section
Lungs, Thorax, or Respiration - other changes
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 100 mg/kg
- TOXIC EFFECTS :
- Behavioral - general anesthetic
Behavioral - convulsions or effect on seizure threshold
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - guinea pig
- DOSE/DURATION :
- 850 mg/kg
- TOXIC EFFECTS :
- Autonomic Nervous System - parasympatholytic
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Unreported
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 975 mg/kg/13W-I
- TOXIC EFFECTS :
- Blood - changes in leukocyte (WBC) count
Nutritional and Gross Metabolic - weight loss or decreased weight gain
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Unreported
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 975 mg/kg/13W-I
- TOXIC EFFECTS :
- Blood - changes in leukocyte (WBC) count
Nutritional and Gross Metabolic - weight loss or decreased weight gain
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- DOSE :
- 300 ug/kg
- SEX/DURATION :
- male 1 day(s) pre-mating
- TOXIC EFFECTS :
- Reproductive - Fertility - mating performance (e.g. # sperm positive females
per # females mated; # copulations per # estrus cycles)
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- DOSE :
- 500 ug/kg
- SEX/DURATION :
- male 1 day(s) pre-mating
- TOXIC EFFECTS :
- Reproductive - Fertility - mating performance (e.g. # sperm positive females
per # females mated; # copulations per # estrus cycles)
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- DOSE :
- 2365 mg/kg
- SEX/DURATION :
- female 10-14 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Specific Developmental Abnormalities - Central Nervous System
Reproductive - Specific Developmental Abnormalities - eye/ear
MUTATION DATA
- TYPE OF TEST :
- Cytogenetic analysis
- TEST SYSTEM :
- Human HeLa cell
- DOSE/DURATION :
- 1 pph/5H
- REFERENCE :
- HUMAA7 Humangenetik. (Heidelberg, Fed. Rep. Ger.) V.1-30, 1964-75. For
publisher information, see HUGEDQ. Volume(issue)/page/year: 4,371,1967
*** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA ***
NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA :
NOHS - National Occupational Hazard Survey (1974)
NOHS Hazard Code - 80511
No. of Facilities: 1011 (estimated)
No. of Industries: 3
No. of Occupations: 11
No. of Employees: 7730 (estimated)
NOES - National Occupational Exposure Survey (1983)
NOES Hazard Code - 80511
No. of Facilities: 462 (estimated)
No. of Industries: 1
No. of Occupations: 5
No. of Employees: 19132 (estimated)
No. of Female Employees: 16485 (estimated)
