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CAS No 69-33-0 , 7H-Pyrrolo[2,3-d]pyrimidin-4-amine,7-b-D-ribofuranosyl- Search by region : Canada

  • Name: 7H-Pyrrolo[2,3-d]pyrimidin-4-amine,7-b-D-ribofuranosyl-
  • Synonyms: Adenosine,7-deaza-; Tubercidine; Antibiotic XK 101-1;Sparsomycin A;7H-Pyrrolo[2,3-d]pyrimidin-4-amine,7-b-D-ribofuranosyl-;7H-Pyrrolo[2,3-d]pyrimidine,4-amino-7-b-D-ribofuranosyl- (7CI,8CI);6-Amino-9-D-ribofuranosyl-7-desazapurine; 7-Deazaadenosine; Sparsamycin A; NSC 56408; U 10071; 4-Amino-7-(b-D-ribofuranosyl)pyrrolo[2,3-d]pyrimidine; N7-Deazaadenosine;Tubercidin (6CI);
  • CAS Registry Number:
  • Transport: UN 3462 6.1/PG 2
  • Density: 1.9 g/cm3
  • Refractive index: 1.834
  • Safety Statements: Poison by ingestion, intraperitoneal and intravenous routes. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx.
  • Hazard Symbols: T+: Very toxic;
  • EINECS: 200-703-4
  • Molecular Weight: 266.29
  • InChI: InChI=1/C11H14N4O4/c12-9-5-1-2-15(10(5)14-4-13-9)11-8(18)7(17)6(3-16)19-11/h1-2,4,6-8,11,16-18H,3H2,(H2,12,13,14)/t6-,7-,8-,11-/m1/s1
  • Risk Statements: 28
  • Molecular Formula: C11H14 N4 O4
  • Molecular Structure:CAS No:69-33-0 7H-Pyrrolo[2,3-d]pyrimidin-4-amine,7-b-D-ribofuranosyl-

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69-33-0 TUBERCIDIN

  • Canada General Intermediates of Canada, Inc. [Manufacturer]
  • Tel: 780-483-2783
  • Fax: 780-483-2971
  • Address: General Intermediates of Canada, Inc.
    17303 - 108 Avenue
    Edmonton, Alberta
    CANADA T5S 1G2 null,nullCanada
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References of 7H-Pyrrolo[2,3-d]pyrimidin-4-amine,7-b-D-ribofuranosyl-
Title: Tubercidin
CAS Registry Number: 69-33-0
CAS Name: 7-b-D-Ribofuranosyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine
Synonyms: 4-amino-7-b-D-ribofuranosyl-7H-pyrrolo[2,3-d]pyrimidine; 7-deazaadenosine; sparsamycin A
Manufacturers' Codes: U-10071
Molecular Formula: C11H14N4O4
Molecular Weight: 266.25
Percent Composition: C 49.62%, H 5.30%, N 21.04%, O 24.04%
Literature References: Antibiotic substance produced in the culture broth of Streptomyces tubericidus. Isoln: Anzai et al., J. Antibiot. 10A, 201 (1957). Structure: Susuki, Marumo, ibid. 14A, 34 (1961). Total synthesis: Tolman et al., J. Am. Chem. Soc. 91, 2102 (1969). Crystal structure: Stroud, Acta Crystallogr. 29B, 690 (1973); Abola, Sundaralingham, ibid. 697.
Properties: Needles from water, dec 247-248°. [a]D17 -67° (50% acetic acid). uv max (0.01N NaOH): 270 nm (e 12,100). Sol in acidic and alkaline soln. One gram dissolves in 330 ml water, 200 ml methanol, 2000 ml ethanol. Practically insol in acetone, ethyl acetate, chloroform, benzene, petr ether. LD50 i.v. in mice: 45 mg/kg (Anzai).
Optical Rotation: [a]D17 -67° (50% acetic acid)
Absorption maximum: uv max (0.01N NaOH): 270 nm (e 12,100)
Toxicity data: LD50 i.v. in mice: 45 mg/kg (Anzai)