Sombrevin
Suppliers
Names
[ CAS No. ]:
1421-14-3
[ Name ]:
Sombrevin
[Synonym ]:
Epontol
Sombrevin
Bayer 1420
Propantan
Fabontal
Fabantol
Propanidid
propanidide
Chemical & Physical Properties
[ Density]:
1.087g/cm3
[ Boiling Point ]:
459.7ºC at 760mmHg
[ Molecular Formula ]:
C18H27NO5
[ Molecular Weight ]:
337.41100
[ Flash Point ]:
231.8ºC
[ Exact Mass ]:
337.18900
[ PSA ]:
65.07000
[ LogP ]:
2.43810
[ Vapour Pressure ]:
1.24E-08mmHg at 25°C
[ Index of Refraction ]:
1.503
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- AG9625000
- CHEMICAL NAME :
- Acetic acid, (4-((diethylcarbamoyl)methoxy)-3-methoxyphenyl)-, propyl ester
- CAS REGISTRY NUMBER :
- 1421-14-3
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 8
- MOLECULAR FORMULA :
- C18-H27-N-O5
- MOLECULAR WEIGHT :
- 337.46
- WISWESSER LINE NOTATION :
- 3OV1R CO1 DO1VN2&2
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Human
- DOSE/DURATION :
- 5 mg/kg
- TOXIC EFFECTS :
- Behavioral - general anesthetic Biochemical - Metabolism (Intermediary) - histamines (including liberation not immunochemical in origin)
- REFERENCE :
- BJANAD British Journal of Anesthesia. (Macmillan Press Ltd., Houndmills, Basingstoke, Hants. RG21 2XS, UK) V.1- 1923- Volume(issue)/page/year: 45,1097,1973
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >10 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 18,185,1971
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 81 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- AASXAP Acta Anaesthesiologica Scandinavica, Supplementum. (Munksgaard International Pub., POB 2148, DK-1016 Copenhagen K, Denmark) No.1- 1959- Volume(issue)/page/year: 17,21,1965
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 113 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 19,845,1980
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Mammal - dog
- DOSE/DURATION :
- 80 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- AASXAP Acta Anaesthesiologica Scandinavica, Supplementum. (Munksgaard International Pub., POB 2148, DK-1016 Copenhagen K, Denmark) No.1- 1959- Volume(issue)/page/year: 17,21,1965
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Mammal - cat
- DOSE/DURATION :
- 80 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- AASXAP Acta Anaesthesiologica Scandinavica, Supplementum. (Munksgaard International Pub., POB 2148, DK-1016 Copenhagen K, Denmark) No.1- 1959- Volume(issue)/page/year: 17,21,1965
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 75 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- AASXAP Acta Anaesthesiologica Scandinavica, Supplementum. (Munksgaard International Pub., POB 2148, DK-1016 Copenhagen K, Denmark) No.1- 1959- Volume(issue)/page/year: 17,21,1965 ** REPRODUCTIVE DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Intravenous
- DOSE :
- 1200 mg/kg
- SEX/DURATION :
- female 1-60 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Specific Developmental Abnormalities - musculoskeletal system Reproductive - Specific Developmental Abnormalities - urogenital system Reproductive - Effects on Newborn - physical
- REFERENCE :
- NYSJAM New York State Journal of Medicine. (Medical Soc. of the State of New York, POB 5405, Lake Success, NY 11042) V.1- 1901- Volume(issue)/page/year: 64,2177,1964
Safety Information
[ HS Code ]:
2924299090
Synthetic Route
Customs
[ HS Code ]: 2924299090
[ Summary ]:
2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%