Product Name

  • Name

    plenolin

  • EINECS
  • CAS No. 34257-95-9
  • Article Data6
  • CAS DataBase
  • Density 1.192g/cm3
  • Solubility
  • Melting Point 224.5°C
  • Formula C15H20 O4
  • Boiling Point 451.4°Cat760mmHg
  • Molecular Weight 264.321
  • Flash Point 169.5°C
  • Transport Information
  • Appearance
  • Safety Poison by ingestion and intraperitoneal routes. Mutation data reported.
  • Risk Codes
  • Molecular Structure Molecular Structure of 34257-95-9 (plenolin)
  • Hazard Symbols
  • Synonyms Ambros-2-en-12-oicacid, 6a,8b-dihydroxy-4-oxo-, 12,8-lactone, (11S)- (8CI);Azuleno[6,5-b]furan-2,5-dione,3,3a,4,4a,7a,8,9,9a-octahydro-4-hydroxy-3,4a,8-trimethyl-, [3S-(3a,3ab,4b,4aa,7ab,8b,9ab)]-; 11,13-Dihydrohelenalin;Dihydrohelenalin; Plenolin
  • PSA 63.60000
  • LogP 1.32620

DIHYDROHELENALIN Chemical Properties

Product Name: Dihydrohelenalin (CAS NO.34257-95-9)


Molecular Formula: C15H20O4
Molecular Weight: 264.3169g/mol
Mol File: 34257-95-9.mol
Boiling point: 451.4 °C at 760 mmHg
Storage Temperature:
Flash Point: 169.5 °C
Density: 1.192 g/cm3
Surface Tension: 41.1 dyne/cm
Enthalpy of Vaporization: 81.97 kJ/mol
Vapour Pressure: 4.77E-10 mmHg at 25°C
XLogP3-AA: 0.5
H-Bond Donor: 1
H-Bond Acceptor: 4
Tautomer Count 6
Topological Polar Surface Area: 63.6
Heavy Atom Count: 19
Complexity: 469
Defined Atom StereoCenter Count: 7

DIHYDROHELENALIN Toxicity Data With Reference

1.    

dni-mus:ast 2143 µmol/L

     JPMSAE    Journal of Pharmaceutical Sciences. 67 (1978),1235.
2.    

orl-mus LD50:123 mg/kg

     PLMEAA    Planta Medica. 45 (1982),131.
3.    

ipr-mus LD50:31 mg/kg

     PLMEAA    Planta Medica. 45 (1982),131.

DIHYDROHELENALIN Safety Profile

Poison by ingestion and intraperitoneal routes. Mutation data reported.

DIHYDROHELENALIN Specification

 Dihydrohelenalin ,its CAS NO. is 34257-95-9,the synonyms is Plenolin ; 11,13-Dihydrohelenalin ; (3aS)-4,4a,7aα,8,9,9aα-Hexahydro-4α-hydroxy-3β,4aβ,8α-trimethylazuleno[6,5-b]furan-2,5(3H,3aαH)-dione ; (3S)-3,3aα,4,4a,7aα,8,9,9aα-Octahydro-4α-hydroxy-3β,4aβ,8α-trimethylazuleno[6,5-b]furan-2,5-dione ; (3S)-3β,4aβ,8α-Trimethyl-4α-Hydroxy-3,3aα,4,4a,7aα,8,9,9aα-octahydroazuleno[6,5-b]furan-2,5-dione .

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