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CAS No 13401-40-6 , Phaseolin

  • Name: Phaseolin
  • Synonyms: Phaseollin; 6b,12b-dihydro-3,3-dimethyl-,(6br-cis)-; 3h,7h-furo(3,2-c:5,4-f')bis(1)benzopyran-10-ol; 13401-40-6;(-)-Phaseollin;Phaseolin;
  • CAS Registry Number:
  • Flash Point: 236.5°C
  • Boiling Point: 467.5°Cat760mmHg
  • Density: 1.287g/cm3
  • Refractive index: 1.628
  • Flash Point: 236.5°C
  • Molecular Weight: 322.35452
  • InchiKey: LWTDZKXXJRRKDG-KXBFYZLASA-N
  • InChI: InChI=1S/C20H18O4/c1-20(2)8-7-14-16(24-20)6-5-12-15-10-22-17-9-11(21)3-
    4-13(17)19(15)23-18(12)14/h3-9,15,19,21H,10H2,1-2H3/t15-,19-/m0/s1
  • Molecular Formula: C20H18O4
  • Molecular Structure:CAS No:13401-40-6 Phaseolin

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13401-40-6 Phaseolin

  • China Plamed Science Technology Inc. [Manufacturers]
  • Tel: +86-(29)-88352080
  • Fax: +86-(29)-88352022
  • Address: 35#, Tangyan Road, High-Tech Industries Development Zone, Xian, Shaanxi, Xi'an,ShaanxiChina
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13401-40-6 3H,7H-Furo[3,2-c:5,4-f']bis[1]benzopyran-10-ol,6b,12b-dihydro-3,3-dimethyl-, (6bR,12bR)-

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13401-40-6 3H,7H-Furo[3,2-c:5,4-f']bis[1]benzopyran-10-ol,6b,12b-dihydro-3,3-dimethyl-, (6bR,12bR)-

  • China Xi’an Origin Herb tech Co., Ltd [Manufacturers]
  • Tel: 86-29-88391632
  • Fax: 86-29-88396671
  • Address: C7B402, FengYeXinDuShi, High-tech Development Zone, Xi’an 710075 China. XI'AN,SHAANXIChina
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References of Phaseolin
Title: Phaseolin
CAS Registry Number: 13401-40-6
CAS Name: (6bR-cis)-6b,12b-Dihydro-3,3-dimethyl-3H,7H-furo[3,2-c:5,4-f￠]bis[1]benzopyran-10-ol
Synonyms: phaseollin
Molecular Formula: C20H18O4
Molecular Weight: 322.35
Percent Composition: C 74.52%, H 5.63%, O 19.85%
Literature References: Antifungal phytoalexin isolated from French bean (Phaseolus vulgaris L., Leguminosae): I. A. M. Cruickshank, D. R. Perrin, Life Sci. 2, 680 (1963). Structure: D. R. Perrin, Tetrahedron Lett. 1964, 29; D. R. Perrin et al., ibid. 1972, 1673. Crystal structure: C. DeMartinis et al., Tetrahedron 34, 1849 (1978). Biosynthesis: S. L. Hess et al., Phytopathology 61, 79 (1971); P. M. Dewick, M. J. Steele, Phytochemistry 21, 1599 (1982). Total synthesis: S. E. N. Mohamed et al., J. Chem. Soc. Perkin Trans. 1 1987, 431. Mode of action: F. D. Van Etten, D. F. Bateman, Phytopathology 61, 1363 (1971). Antifungal properties: I. A. M. Cruickshank, D. R. Perrin, Phytopathol. Z. 70, 209 (1971); M. A. Gordon et al., Antimicrob. Agents Chemother. 17, 120 (1980).
Properties: Crystals, mp 177-178°. [a]578 -145°. pKa 9.13. uv max (ethanol): 207, 230, 280, 286 nm (log e 4.68, 4.40, 3.97, 3.90).
Melting point: mp 177-178°
pKa: pKa 9.13
Optical Rotation: [a]578 -145°
Absorption maximum: uv max (ethanol): 207, 230, 280, 286 nm (log e 4.68, 4.40, 3.97, 3.90)