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CAS No 607-80-7 , Sesamin

  • Name: Sesamin
  • Synonyms: 1H,3H-Furo[3,4-c]furan, 1,3-benzodioxole deriv.;Sesamin; Sesamin; Sesamin, (+)-; (+)-Sesamin;NSC 36403;5,5'-(Tetrahydro-1H,3H-furo[3,4-c]furan-1,4-diyl)bis-1,3-benzodioxole;d-Sesamin; Fagarol;1,3-Benzodioxole,5,5'-(tetrahydro-1H,3H-furo[3,4-c]furan-1,4-diyl)bis-, [1S-(1a,3aa,4a,6aa)]-; 1H,3H-Furo[3,4-c]furan,tetrahydro-1,4-bis[3,4-(methylenedioxy)phenyl]-, (1S,3aR,4S,6aR)- (8CI); Sezamin;Tetrahydro-1,4-bis[3,4-(methylenedioxy)phenyl]-1H,3H-furo[3,4-c]furan;
  • CAS Registry Number:
  • Flash Point: 504.4 ºC at 760 mmHg
  • Boiling Point: 504.4 ºC at 760 mmHg
  • Density: 1.385 g/cm3
  • Refractive index: 1.622
  • Water Solubility: Slightly soluble in hot alcohol, easy soluble in chlorform, acetic acid, acetone
  • Safety Statements: S22;S24/25
  • Flash Point: 504.4 ºC at 760 mmHg
  • Molecular Weight: 354.36
  • InChI: InChI=1/C20H18O6/c1-3-15-17(25-9-23-15)5-11(1)19-13-7-22-20(14(13)8-21-19)12-2-4-16-18(6-12)26-10-24-16/h1-6,13-14,19-20H,7-10H2/t13-,14-,19+,20+/m0/s1
  • Risk Statements: S22;S24/25
  • Molecular Formula: C20H18O6
  • Molecular Structure:CAS No:607-80-7 Sesamin

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References of Sesamin
Title: Sesamin
CAS Registry Number: 607-80-7
CAS Name: 5,5￠-(Tetrahydro-1H,3H-furo[3,4-c]furan-1,4-diyl)bis-1,3-benzodioxole
Synonyms: tetrahydro-1,4-bis[3,4-(methylenedioxy)phenyl]-1H,3H-furo[3,4-c]furan; 2,6-bis(3,4-methylenedioxyphenyl)-3,7-dioxabicyclo[3.3.0]octane
Molecular Formula: C20H18O6
Molecular Weight: 354.35
Percent Composition: C 67.79%, H 5.12%, O 27.09%
Literature References: Isolated from the bark of various Fagara species; from sesame oil: Bertram et al., Biochem. Z. 197, 1 (1928); from fruit of Piper lowong Blume, Piperaceae: Peinemann, Arch. Pharm. 234, 238 (1896). Structure: Cohen, Rec. Trav. Chim. 57, 653 (1938). Synthesis of dl-form: Beroza, Schechter, J. Am. Chem. Soc. 78, 1242 (1956); Freudenberg, Naturwissenschaften 43, 16 (1956). Identity of dl-form with fagarol: Carnmalm, Acta Chem. Scand. 9, 1111 (1955); identity of d-form with pseudocubebin: idem, ibid. 10, 134 (1956). Stereochemistry of the d-isomer: Freudenberg, Sidhu, Ber. 94, 851 (1961); Becker, Beroza, Tetrahedron Lett. 1962, 157. Review: Budowski, J. Am. Oil Chem. Soc. 41, 280 (1964).
 
Derivative Type: d-Form
Properties: Needles from ethanol, mp 122-123°. [a]D20 +64.5° (c = 1.75 in chloroform).
Melting point: mp 122-123°
Optical Rotation: [a]D20 +64.5° (c = 1.75 in chloroform)
 
Derivative Type: dl-Form
Properties: Crystals from ethanol, mp 125-126°. Freely sol in chloroform, benzene, acetic acid, acetone. Practically insol in water, alkaline solns and hydrochloric acid.
Melting point: mp 125-126°
 
Use: Insecticide synergist.