CAS Number115-67-3
SynonymsParametadione [DCIT]; 5-ethyl-3,5-dimethyl-oxazolidine-2,4-dione; Paramethadionum; Parametadiona; Parametadione; 5-Ethyl-3,5-dimethyloxazolidine-2,4-dione; Paramethadion; Parametadiona [INN-Spanish]; Isoethadione; Paramethadionum [INN-Latin]; Paradione; EINECS 204-098-8; paramethadione; 5-Aethyl-3,5-dimethyl-oxazolidin-2,4-dion; 3,5-Dimethyl-5-ethyl-2,4-oxazoldion; Paradione (TN)
Molecular FormulaC7H11NO3
Molecular Weight157.16700
Densityd425 1.1180-1.1240
Boiling Point281.82°C (rough estimate)
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 115-67-3 |
| Catalog No. | 2A-1202325 |
| Chinese Name | 甲乙双酮 |
| Synonyms | Parametadione [DCIT]; 5-ethyl-3,5-dimethyl-oxazolidine-2,4-dione; Paramethadionum; Parametadiona; Parametadione; 5-Ethyl-3,5-dimethyloxazolidine-2,4-dione; Paramethadion; Parametadiona [INN-Spanish]; Isoethadione; Paramethadionum [INN-Latin]; Paradione; EINECS 204-098-8; paramethadione; 5-Aethyl-3,5-dimethyl-oxazolidin-2,4-dion; 3,5-Dimethyl-5-ethyl-2,4-oxazoldion; Paradione (TN) |
| Molecular Formula | C7H11NO3 |
| Molecular Weight | 157.16700 |
| Density | d425 1.1180-1.1240 |
| Boiling Point | 281.82°C (rough estimate) |
| Application | Parametadione (isothiadione) is an anti-epileptic drug [1]. |
| HTC | 2934999090 |
| PubChem ID | 9615 |
| SMILES | CCC1(C)OC(=O)N(C)C1=O |
| InChI | InChI=1S/C7H11NO3/c1-4-7(2)5(9)8(3)6(10)11-7/h4H2,1-3H3 |
| InChI Key | VQASKUSHBVDKGU-UHFFFAOYSA-N |
| Use of | Parametadione (Isoethadione) is an antiepileptic agent[1]. Properties Name 5-ethyl-3,5-dimethyl-1,3-oxazolidine-2,4-dione Synonym More Synonyms Description Parametadione (Isoethadione) is an antiepileptic agent[1]. Related Catalog Signaling Pathways >> Others >> Others Research Areas >> Neurological Disease References [1]. Iravani J. Die Wirkung einiger zentral wirksamer Pharmaka auf die synaptische Ubertragung im Krebsmuskel [The effect of some centrally acting drugs on the synaptic transmission in the crayfish muscle]. Naunyn Schmiedebergs Arch Exp Pathol Pharmakol. 1965 Aug 20;251(4):375-95. Chemical & Physical Properties Molecular Formula C7H11NO3 Exact Mass 157.07400 PSA 46.61000 LogP 0.70160 Index of Refraction nD25 1.449 InChIKey VQASKUSHBVDKGU-UHFFFAOYSA-N SMILES CCC1(C)OC(=O)N(C)C1=O Toxicological Information CHEMICAL IDENTIFICATION RTECS NUMBER : CHEMICAL NAME : 2,4-Oxazolidinedione, 5-ethyl-3,5-dimethyl- CAS REGISTRY NUMBER : BEILSTEIN REFERENCE NO. : LAST UPDATED : DATA ITEMS CITED : MOLECULAR FORMULA : C7-H11-N-O3 MOLECULAR WEIGHT : WISWESSER LINE NOTATION : T5OVNV EHJ C1 E2 E1 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : 27ZQAG "Psychotropic Drugs and Related Compounds," 2nd ed., Usdin, E., and D.H. Efron, Washington, DC, 1972 Volume(issue)/page/year: -,280,1972 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : 27ZQAG "Psychotropic Drugs and Related Compounds," 2nd ed., Usdin, E., and D.H. Efron, Washington, DC, 1972 Volume(issue)/page/year: -,280,1972 ** REPRODUCTIVE DATA ** TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : SEX/DURATION : female 6-15 day(s) after conception TOXIC EFFECTS : Reproductive - Fertility - litter size (e.g. # fetuses per litter; measured before birth) Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus) Reproductive - Effects on Embryo or Fetus - fetal death REFERENCE : TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 37,126,1976 TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : SEX/DURATION : female 6-15 day(s) after conception TOXIC EFFECTS : Reproductive - Specific Developmental Abnormalities - musculoskeletal system Reproductive - Specific Developmental Abnormalities - homeostasis REFERENCE : TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 37,126,1976 TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Unreported SEX/DURATION : female 8-10 day(s) after conception TOXIC EFFECTS : Reproductive - Specific Developmental Abnormalities - musculoskeletal system Reproductive - Specific Developmental Abnormalities - cardiovascular (circulatory) system REFERENCE : FEPRA7 Federation Proceedings, Federation of American Societies for Experimental Biology. (Bethesda, MD) V.1-46, 1942-87. Volume(issue)/page/year: 38,438,1979 *** REVIEWS *** TOXICOLOGY REVIEW AJMEAZ American Journal of Medicine. (Technical Pub., 875 Third Ave., New York, NY 10022) V.1- 1946- Volume(issue)/page/year: 38,409,1965 Safety Information RIDADR NONH for all modes of transport HS Code 2934999090 Synthetic Route Total: 1 Page Dimethyl sulfate CAS#:77-78-1 paramethadione ... CAS#:115-67-3 Literature: Journal of the American Chemical Society, , vol. 66, p. 1244 US2575692 , ; methyl iodide CAS#:74-88-4 paramethadione ... CAS#:115-67-3 Literature: US2559011 , ; DE834992 , ; DRP/DRBP Org.Chem. Precursor & DownStream Precursor 2 CAS#:77-78-1 Dimethyl sulfate CAS#:74-88-4 methyl iodide DownStream 0 |
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| Transport Info | Product name: Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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