2,4,6(1H,3H,5H)-Pyrimidinetrione,5-(1,3-dimethylbutyl)-5-ethyl-
Names
[ CAS No. ]:
2964-06-9
[ Name ]:
2,4,6(1H,3H,5H)-Pyrimidinetrione,5-(1,3-dimethylbutyl)-5-ethyl-
[Synonym ]:
DMBEB
5-Aethyl-5-(1,3-dimethyl-butyl)-barbitursaeure
5-ethyl-5-(1,3-dimethylbutyl)-5-barbituric acid
Diberal
5-(1,3-dimethyl-butyl)-5-ethyl-pyrimidine-2,4,6-trione
5-(1,3-Dimethylbutyl)-5-ethyl-2,4,6(1H,3H,5H)-pyrimidinetrione
5-ethyl-5-(1',3'-dimethylbutyl)barbituric acid
5-(1,3-Dimethylbutyl)-5-ethylbarbituric acid
Chemical & Physical Properties
[ Density]:
1.063g/cm3
[ Molecular Formula ]:
C12H20N2O3
[ Molecular Weight ]:
240.29900
[ Exact Mass ]:
240.14700
[ PSA ]:
75.27000
[ LogP ]:
2.08860
[ Index of Refraction ]:
1.465
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- CQ4060000
- CHEMICAL NAME :
- Barbituric acid, 5-(1,3-dimethylbutyl)-5-ethyl-
- CAS REGISTRY NUMBER :
- 2964-06-9
- LAST UPDATED :
- 199107
- DATA ITEMS CITED :
- 6
- MOLECULAR FORMULA :
- C12-H20-N2-O3
- MOLECULAR WEIGHT :
- 240.34
- WISWESSER LINE NOTATION :
- T6VMVMV FHJ FY1&1Y1&1 F2
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 :
- 75 mg/kg
- TOXIC EFFECTS :
- Brain and Coverings - recordings from specific areas of CNS Behavioral - convulsions or effect on seizure threshold Behavioral - excitement
- REFERENCE :
- JMPCAS Journal of Medicinal and Pharmaceutical Chemistry. (Washington, DC) V.1-5, 1959-62. For publisher information, see JMCMAR. Volume(issue)/page/year: 1,31,1959
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 70 mg/kg
- TOXIC EFFECTS :
- Brain and Coverings - recordings from specific areas of CNS Behavioral - convulsions or effect on seizure threshold Behavioral - excitement
- REFERENCE :
- JMPCAS Journal of Medicinal and Pharmaceutical Chemistry. (Washington, DC) V.1-5, 1959-62. For publisher information, see JMCMAR. Volume(issue)/page/year: 1,31,1959
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 17 mg/kg
- TOXIC EFFECTS :
- Brain and Coverings - recordings from specific areas of CNS Behavioral - convulsions or effect on seizure threshold Behavioral - excitement
- REFERENCE :
- JMPCAS Journal of Medicinal and Pharmaceutical Chemistry. (Washington, DC) V.1-5, 1959-62. For publisher information, see JMCMAR. Volume(issue)/page/year: 1,31,1959
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Mammal - dog
- DOSE/DURATION :
- 10 mg/kg
- TOXIC EFFECTS :
- Brain and Coverings - recordings from specific areas of CNS Behavioral - convulsions or effect on seizure threshold Behavioral - excitement
- REFERENCE :
- JMPCAS Journal of Medicinal and Pharmaceutical Chemistry. (Washington, DC) V.1-5, 1959-62. For publisher information, see JMCMAR. Volume(issue)/page/year: 1,31,1959
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Mammal - dog
- DOSE/DURATION :
- 2500 ug/kg
- TOXIC EFFECTS :
- Brain and Coverings - recordings from specific areas of CNS Behavioral - convulsions or effect on seizure threshold Behavioral - excitement
- REFERENCE :
- JMPCAS Journal of Medicinal and Pharmaceutical Chemistry. (Washington, DC) V.1-5, 1959-62. For publisher information, see JMCMAR. Volume(issue)/page/year: 1,31,1959
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 7 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- JACSAT Journal of the American Chemical Society. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1879- Volume(issue)/page/year: 58,1354,1936
Safety Information
[ HS Code ]:
2933540000
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2933540000
[ Summary ]:
2933540000 other derivatives of malonylurea (barbituric acid); salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:20.0%