Doxepin
Names
[ CAS No. ]:
1668-19-5
[ Name ]:
Doxepin
[Synonym ]:
Quitaxon
Aponal
P-3693A
Doxepine
Curatin
Docepin
Doxepin hydrochloride,11-(3-dimethylaminopropylidene)-6,11-dihydrodibenz[b,e]oxepinhydrochloride
Chemical & Physical Properties
[ Density]:
1.122 g/cm3
[ Boiling Point ]:
413.3ºC at 760 mmHg
[ Melting Point ]:
187-189ºC
[ Molecular Formula ]:
C19H21NO
[ Molecular Weight ]:
279.37600
[ Flash Point ]:
121.3ºC
[ Exact Mass ]:
279.16200
[ PSA ]:
12.47000
[ LogP ]:
3.96240
[ Vapour Pressure ]:
4.87E-07mmHg at 25°C
[ Index of Refraction ]:
1.5000 (estimate)
[ Storage condition ]:
Store at RT
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- HQ4300000
- CHEMICAL NAME :
- Dibenz(b,e)oxepin-delta(sup 11(6H)),gamma-propylamine, N,N-dimethyl-
- CAS REGISTRY NUMBER :
- 1668-19-5
- LAST UPDATED :
- 199107
- DATA ITEMS CITED :
- 8
- MOLECULAR FORMULA :
- C19-H21-N-O
- MOLECULAR WEIGHT :
- 279.41
- WISWESSER LINE NOTATION :
- T C676 BY IO JHJ BU3N1&1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Human
- DOSE/DURATION :
- 60 mg/kg
- TOXIC EFFECTS :
- Lungs, Thorax, or Respiration - bronchiectasis
- REFERENCE :
- CTOXAO Clinical Toxicology. (New York, NY) V.1-18, 1968-81. For publisher information, see JTCTDW. Volume(issue)/page/year: 10,327,1977
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 147 mg/kg
- TOXIC EFFECTS :
- Autonomic Nervous System - parasympatholytic Behavioral - somnolence (general depressed activity)
- REFERENCE :
- ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 15,863,1965
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 182 mg/kg
- TOXIC EFFECTS :
- Autonomic Nervous System - parasympatholytic Behavioral - somnolence (general depressed activity)
- REFERENCE :
- ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 15,863,1965
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 16 mg/kg
- TOXIC EFFECTS :
- Autonomic Nervous System - parasympatholytic Behavioral - somnolence (general depressed activity)
- REFERENCE :
- ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 15,863,1965
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 135 mg/kg
- TOXIC EFFECTS :
- Autonomic Nervous System - parasympatholytic Behavioral - somnolence (general depressed activity)
- REFERENCE :
- ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 15,863,1965
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 79 mg/kg
- TOXIC EFFECTS :
- Autonomic Nervous System - parasympatholytic Behavioral - somnolence (general depressed activity)
- REFERENCE :
- ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 15,863,1965
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 26 mg/kg
- TOXIC EFFECTS :
- Autonomic Nervous System - parasympatholytic Behavioral - somnolence (general depressed activity)
- REFERENCE :
- ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 15,863,1965
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 11 mg/kg
- TOXIC EFFECTS :
- Autonomic Nervous System - parasympatholytic Behavioral - somnolence (general depressed activity)
- REFERENCE :
- ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 15,863,1965
Safety Information
[ Hazard Codes ]:
T
[ Risk Phrases ]:
25
[ Safety Phrases ]:
36/37/39-45
[ HS Code ]:
2932999099
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2932999099
[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%