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CAS No 483-57-8 , Fervenulin

  • Name: Fervenulin
  • Synonyms: fervenulin;Pulanomycin;U-7118;Fervenulin;6,8-Dimethylpyrimido(5,4-E)-as-triazine-5,7(6H,8H)dione;Antibiotic 10204-BII;10204-Bii;Planomycin;1,3-Dimethylazalumazine;
  • CAS Registry Number:
  • Flash Point: 206.1°C
  • Boiling Point: 417.2°C at 760 mmHg
  • Density: 1.474g/cm3
  • Refractive index: 1.601
  • Safety Statements: Poison by intraperitoneal route. When heated to decomposition it emits toxic fumes of NOx.
  • Flash Point: 206.1°C
  • Molecular Weight: 193.165
  • InChI: InChI=1S/C7H7N5O2/c1-11-5-4(8-3-9-10-5)6(13)12(2)7(11)14/h3H,1-2H3
  • Molecular Formula: C7H7N5O2
  • Molecular Structure:CAS No:483-57-8 Fervenulin

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483-57-8 Fervenulin

  • Fervenulin, Min 99%
  • China Finechemie Co., Ltd. [Manufacturer]
  • Tel: +86-23-99186710
  • Fax: +86-23-99186729
  • Address: 28th Floor Mordern Building,New-Tech Zone400020 ChongqingCHINA Chongqing,nullChina
Contact Supplier

483-57-8 FERVENULIN

  • China Nanjing Chemlin Chemical Industry Co.,Ltd. [Manufacturer]
  • Tel: +86 25 8369-7070/ +86 138 51816776 (Mobile)
  • Fax: +86 25 8345-3275
  • Address: Rm.902 Longyin Plaza,
    No. 217 Zhongshan Rd.
    (N)Nanjing 210009,China null,nullChina
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References of Fervenulin
Title: Fervenulin
CAS Registry Number: 483-57-8
CAS Name: 6,8-Dimethylpyrimido[5,4-e]-1,2,4-triazine-5,7-(6H,8H)-dione
Synonyms: 6,8-dimethyl-5,7-dioxo-5,6,7,8-tetrahydropyrimido[5,4-e]-as-triazine; 1,3-dimethylazalumazine; planomycin
Molecular Formula: C7H7N5O2
Molecular Weight: 193.16
Percent Composition: C 43.53%, H 3.65%, N 36.26%, O 16.57%
Literature References: Antibiotic from culture filtrates of Streptomyces fervens: Eble et al., Antibiot. Annu. 1959-1960, 227. Structure: Daves et al., J. Org. Chem. 26, 5256 (1961). Synthesis: Pfleiderer, Schündehütte, Ann. 615, 42 (1958); Daves et al., J. Am. Chem. Soc. 84, 1724 (1962); Yoneda, Nagamatsu, Bull. Chem. Soc. Jpn. 48, 2884 (1975); Taylor, Sowinski, J. Org. Chem. 40, 2321 (1975); S. Senda et al., J. Am. Chem. Soc. 99, 7358 (1977).
Properties: Yellow orthorhombic crystals, mp 178-179°. uv max (ethanol): 238, 275, 340 nm (e 18,500, 1600, 4200). Sol in practically all of the common organic solvents; sol in cold water to about 2 mg/ml; in hot water to about 40 mg/ml. Practically insol in hydrocarbons. Labile to alkali; stable to acid.
Melting point: mp 178-179°
Absorption maximum: uv max (ethanol): 238, 275, 340 nm (e 18,500, 1600, 4200)
 
Derivative Type: 4-Oxide
Molecular Formula: C7H7N5O3
Molecular Weight: 209.16
Percent Composition: C 40.20%, H 3.37%, N 33.48%, O 22.95%
Literature References: Synthesis: M. Ichiba et al., J. Heterocycl. Chem. 14, 175 (1977); K. Senga et al., Heterocycles 6, 273 (1977); synthesis and conversion to fervenulin: M. Ichiba et al., J. Org. Chem. 43, 469 (1978).
Properties: Crystals from alc, mp 179-180°. uv max (alc): 240, 304 nm (log e 4.10, 3.21).
Melting point: mp 179-180°
Absorption maximum: uv max (alc): 240, 304 nm (log e 4.10, 3.21)