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CAS No 125-33-7 , 5-ethyl-5-phenyl-1,3-diazinane-4,6-dione

  • Name: 5-ethyl-5-phenyl-1,3-diazinane-4,6-dione
  • Synonyms: Mizodin; Sertan; Misodine; Lepsiral;Primaclone;5-ethyl-5-phenyl-1,3-diazinane-4,6-dione; Hexadiona; Mysoline; Mylepsinum; Lepimidin;
  • CAS Registry Number:
  • Transport: 3249
  • Melting Point: 281-282 ºC
  • Flash Point: 228.2°C
  • Boiling Point: 520.7°Cat760mmHg
  • Density: 1.138g/cm3
  • Refractive index: 1.528
  • Water Solubility: <0.1 G/100 ML AT 19 ºC
  • Safety Statements: Poison by ingestion and intraperitoneal routes. Human teratogenic effects include developmental abnormalities of the craniofacial area, skin and skin appendages, and cardiovascular system. Human reproductive effects: effects on newborn, including unusual growth statistics, drug dependence, physical and other neonatal changes. Experimental teratogenic and reproductive effects. Human mutation data reported. An addictive drug. When heated to decomposition it emits toxic fumes of NOx. See also BARBITURATES.
  • Hazard Symbols: Xn: Harmful;
  • Flash Point: 228.2°C
  • EINECS: 204-737-0
  • Molecular Weight: 218.25176
  • InchiKey: DQMZLTXERSFNPB-UHFFFAOYSA-N
  • InChI: InChI=1S/C12H14N2O2/c1-2-12(9-6-4-3-5-7-9)10(15)13-8-14-11(12)16/h3-7H,
    2,8H2,1H3,(H,13,15)(H,14,16)
  • Risk Statements: 22-40
  • Molecular Formula: C12H14N2O2
  • Molecular Structure:CAS No:125-33-7 5-ethyl-5-phenyl-1,3-diazinane-4,6-dione
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125-33-7 Primidone

  • Primidone, 99%
  • China Tianjin Pharmacn Science Co., Ltd. [Manufacturer]
  • Tel: 86-22-23359620/ 86-13612042162 (mobile)
  • Fax: 86-22-23359620
  • Address: 1006 Sinochem Building, 707 Lianmeng RD, Shijiazhuang 050061, Hebei, China null,nullChina
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125-33-7 5-Ethyldihydro-5-phenyl-4,6(1H,5H)-pyrimidinedione

  • 5-Ethyldihydro-5-phenyl-4,6(1H,5H)-pyrimidinedionePrimidone
  • United Kingdom Tocris Bioscience [Manufacturer]
  • Tel: + 44 (0)117 916 3333
  • Fax: + 44 (0)117 916 3344
  • Address: Tocris Bioscience Tocris House Hung Road BS11 9XJ BristolUNITED KINGDOM BS11 9XJ Bristol,nullUnited Kingdom
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125-33-7 0830 PRIMIDONE

  • United States Tocris Bioscience [Manufacturer]
  • Tel: (800) 421-3701/ (636) 207-7651
  • Fax: (800) 483-1993 / (636) 207-7683
  • Address: Tocris Bioscience
    16144 Westwoods Business Park
    Ellisville, Missouri 63021
    USA null,nullUnited States
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125-33-7 Primidone

  • United States Tecoland Corporation null
  • Tel: +1-(732)-603-9577
  • Fax: +1-(732)-906-1522
  • Address: 100 Menlo Park Drive, Suite 316, Edison, New Jersey 08837-2428, null,nullUnited States
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125-33-7 Primidone

  • United States CBSCHEM LIMITED null
  • Fax: (888) 557-9843
  • Address: 621 South 48th Street, Suite 115,Tempe, AZ 85281 null,nullUnited States
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125-33-7 Primidone

  • China Kingreat Chemistry Co.,Ltd. null
  • Fax: 86-592-2299601
  • Address: Suite E, 14/F.,Jinyuan Plaza, 57 Hubin Road(S), Xiamen China null,nullChina
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125-33-7 4,6(1H,5H)-Pyrimidinedione,5-ethyldihydro-5-phenyl-

  • China Kingreat Chemistry Company Limited [Manufacturer]
  • Tel: 86-592-2299609(Dir)/3/4
  • Fax: 86-592-2299601
  • Address: Kingreat Chemistry Company Limited
    Suite E, 14/F,Jinyuan Plaza,
    No.57, Hubin Road (S),
    Xiamen China 361004 null,nullChina
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125-33-7 4,6(1H,5H)-Pyrimidinedione,5-ethyldihydro-5-phenyl-

  • United States LKT Laboratories Inc. null
  • Tel: +1 888-558-5227
  • Fax: +1-(651)-644-8424
  • Address: Toll free 888-LKT-LABS St. Paul,nullUnited States
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125-33-7 Primidone

  • United States Tocris Bioscience [Manufacturers]
  • Tel: +1-(800)-421-3701
  • Fax: +1-(800)-483-1993
  • Address: 16144 Westwoods Business Park, Ellisville, Missouri 63021, null,MissouriUnited States
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125-33-7 PRIMIDONE

  • China IFFECT CHEMPHAR CO., LTD. null
  • Tel: 0086 755-83761619 83760606
  • Fax: +86-25- 84270111
  • Address: 15A,Changfa Center, Building B ,No. 300,East Zhongshan Road,Baixia District,Nanjing,210002, P.R.China. Nanjing,JiangshuChina
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References of 5-ethyl-5-phenyl-1,3-diazinane-4,6-dione
Title: Primidone
CAS Registry Number: 125-33-7
CAS Name: 5-Ethyldihydro-5-phenyl-4,6(1H,5H)-pyrimidinedione
Synonyms: 5-ethyl-5-phenylhexahydropyrimidine-4,6-dione; 2-desoxyphenobarbital
Trademarks: Liskantin (Desitin); Mylepsinum (AWD); Mysoline (Acorus); Resimatil (Sanofi-Synthelabo); Sertan (Valeant)
Molecular Formula: C12H14N2O2
Molecular Weight: 218.25
Percent Composition: C 66.04%, H 6.47%, N 12.84%, O 14.66%
Literature References: Prepd by electrolytic reduction of phenobarbital or by catalytic desulfuration of the corresp 2-thiobarbituric acid: Boon et al., GB 666027 (1952 to I.C.I.); Bogue, Carrington, Br. J. Pharmacol. 8, 230 (1953). Comprehensive description: R. D. Daley in Anal. Profiles Drug Subs. 2, 409-437 (1973); A. A. Al-Badr, H. A. El-Obeid, ibid. 17, 749-795 (1988). HPLC determn in urine: V. Ferranti et al., J. Chromatogr. B 718, 199 (1998). Clinical trial in essential tremor: M. Serrano-Due?as, Parkinsonism Relat. Disord. 10, 29 (2003).
Properties: Crystals, mp 281-282°. Practically tasteless. Has no acidic properties. Sparingly sol in water (0.6 g/l at 37°); in most organic solvents.
Melting point: mp 281-282°
Therap-Cat: Anticonvulsant.
Therap-Cat-Vet: Anticonvulsant. Chiefly to control epileptiform seizures.
Keywords: Anticonvulsant.