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CAS No 2718-25-4 , rhoeadine

  • Name: rhoeadine
  • Synonyms: 2718-25-4;rhoeadine; 8-beta-Methoxy-16-methyl-2,3:10,11-bis(methylenebis(oxy))rheadan; BRN 0098745;Rheadine; Rhoeadin;
  • CAS Registry Number:
  • Melting Point: 222°C
  • Flash Point: 142.9°C
  • Boiling Point: 489.3°C at 760 mmHg
  • Density: 1.45g/cm3
  • Refractive index: 1.674
  • Flash Point: 142.9°C
  • Molecular Weight: 383.39454
  • InchiKey: XRBIHOLQAKITPP-SBHAEUEKSA-N
  • InChI: InChI=1S/C21H21NO6/c1-22-6-5-11-7-15-16(26-9-25-15)8-13(11)19-18(22)12-
    3-4-14-20(27-10-24-14)17(12)21(23-2)28-19/h3-4,7-8,18-19,21H,5-6,9-10H2,
    1-2H3/t18-,19-,21+/m1/s1
  • Molecular Formula: C21H21NO6
  • Molecular Structure:CAS No:2718-25-4 rhoeadine

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2718-25-4 Rhoeadine

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2718-25-4 RHOEADINE(RG)

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References of rhoeadine
Title: Rheadine
CAS Registry Number: 2718-25-4
CAS Name: (8b)-8-methoxy-16-methyl-2,3:10,11-bis[methylenebis(oxy)]rheadan
Synonyms: rhoeadine
Molecular Formula: C21H21NO6
Molecular Weight: 383.39
Percent Composition: C 65.79%, H 5.52%, N 3.65%, O 25.04%
Literature References: Isoln from the seed capsules of corn poppy (Papaver rhoeas L., Papaveraceae): Hesse, Ann. 140, 145 (1866); Arch. Pharm. 228, 7 (1890); Awe, ibid. 274, 439 (1936); Awe, Winkler, ibid. 290, 367 (1957); Nemecková, Santavy, Collect. Czech. Chem. Commun. 27, 1210 (1962). Structure and stereochemistry: Santavy et al., ibid. 30, 3479 (1965); 32, 4452 (1967). Total synthesis: Klotzer et al., Helv. Chim. Acta 54, 2057 (1971); 55, 2228 (1972); Irie et al., J. Chem. Soc. Perkin Trans. 1 1972, 2986.
Properties: Crystals from ethanol, mp 252-254°. [a]D23 +235° (c = 1.01 in chloroform); [a]D22 +174° (c = 0.69 in pyridine). uv max (ethanol): 239, 290 nm (e 9150, 9180). Slightly sol in ethyl acetate, methylene chloride. Practically insol in water, alcohol, chloroform, ether, benzene.
Melting point: mp 252-254°
Optical Rotation: [a]D23 +235° (c = 1.01 in chloroform); [a]D22 +174° (c = 0.69 in pyridine)
Absorption maximum: uv max (ethanol): 239, 290 nm (e 9150, 9180)