Home > Name List By a > aureothricin

CAS No 574-95-8 , aureothricin

  • Name: aureothricin
  • Synonyms: N-(4,5-Dihydro-4-methyl-5-oxo-1,2-dithiolo[4,3-b]pyrrol-6-yl)propanamide;aureothricin;N-(4,5-Dihydro-4-methyl-5-oxo-1,2-dithiolo[4,3-b]pyrrol-6-yl)propionamide;
  • CAS Registry Number:
  • Flash Point: 243.6°C
  • Boiling Point: 479.1°C at 760 mmHg
  • Density: 1.48g/cm3
  • Refractive index: 1.694
  • Flash Point: 243.6°C
  • Molecular Weight: 0
  • InChI: InChI=1/C9H10N2O2S2/c1-3-6(12)10-7-8-5(4-14-15-8)11(2)9(7)13/h4H,3H2,1-2H3,(H,10,12)
  • Molecular Formula: C9H10N2O2S2
  • Molecular Structure:CAS No:574-95-8 aureothricin
Search by region :

Select to

574-95-8 AUREOTHRICIN

  • Germany Cfm Oskar Tropitzsch [Manufacturer]
  • Tel: +49-9231-9619-0
  • Fax: +49-9231-9619-60
  • Address: Cfm Oskar Tropitzsch
    Waldershofer Str. 49-51
    95615 Marktredwitz
    Germany null,nullGermany
Contact Supplier

574-95-8 SC-202069 AUREOTHRICIN

  • United States Santa Cruz Biotechnology, Inc. [Manufacturer]
  • Tel: 831-457-3800/ 800-457-3801
  • Fax: 831-457-3801
  • Address: Santa Cruz Biotechnology, Inc.
    2145 Delaware Ave.
    Santa Cruz, CA 95060 null,nullUnited States
Contact Supplier

Select to

1/1
References of aureothricin
Title: Aureothricin
CAS Registry Number: 574-95-8
CAS Name: N-(4,5-Dihydro-4-methyl-5-oxo-1,2-dithiolo[4,3-b]pyrrol-6-yl)propanamide
Synonyms: 4-methyl-6-propionamido-1,2-dithiolo[4,3-b]pyrrol-5(4H)-one; 5-methyl-3-propionamidopyrrolin-4-one[4,3-d]-1,2-dithiole; propionopyrrothine
Molecular Formula: C9H10N2O2S2
Molecular Weight: 242.32
Percent Composition: C 44.61%, H 4.16%, N 11.56%, O 13.21%, S 26.47%
Literature References: Antibiotic substance produced by Streptomyces sp 26A (Mitaka, Tokyo, June 1947) which resembles Nocardia farcinicus or Streptomyces lipmanii: Umezawa et al., Jpn. Med. J. 1, 512 (1948); Umezawa et al., J. Antibiot. 2, Suppl. A, 105 (1949); Maeda, ibid. 2, 793 (1949); Maeda, Jpn. Med. J. 2, 85 (1949); Celmer et al., J. Am. Chem. Soc. 74, 6304 (1952). Structure: Celmer, Solomons, ibid. 77, 2861 (1955). Prepn: Celmer, US 2752359 (1956 to Pfizer). Total synthesis: Schmidt, Geiger, Angew. Chem. 74, 328 (1962).
Properties: Crystals, usually solvated. Stable in air. When anhydr dec 260-270° (sublimes near 200°). uv max: 248, 312, 388 nm (e 6100, 3900, 11000). Practically insol in water; slightly sol in ethyl acetate, butyl acetate, acetone, benzene, ether, alc.
Absorption maximum: uv max: 248, 312, 388 nm (e 6100, 3900, 11000)