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CAS No 505-34-0 , Propane,1-isothiocyanato-3-(methylsulfonyl)- Search by region : Germany

  • Name: Propane,1-isothiocyanato-3-(methylsulfonyl)-
  • Synonyms: Propane,1-isothiocyanato-3-(methylsulfonyl)-;Methylpropylsulfone mustard oil; Cheiroline;Cheirolin (6CI);Isothiocyanic acid, 3-(methylsulfonyl)propyl ester (7CI,8CI);
  • CAS Registry Number:
  • Flash Point: 183.8°C
  • Boiling Point: 380.3°Cat760mmHg
  • Density: 1.23g/cm3
  • Refractive index: 1.537
  • Flash Point: 183.8°C
  • Molecular Weight: 179.26
  • InChI: InChI=1/C5H9NO2S2/c1-10(7,8)4-2-3-6-5-9/h2-4H2,1H3
  • Molecular Formula: C5H9 N O2 S2
  • Molecular Structure:CAS No:505-34-0 Propane,1-isothiocyanato-3-(methylsulfonyl)-

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References of Propane,1-isothiocyanato-3-(methylsulfonyl)-
Title: Cheirolin
CAS Registry Number: 505-34-0
CAS Name: 1-Isothiocyanato-3-(methylsulfonyl)propane
Synonyms: isothiocyanic acid 3-(methylsulfonyl)propyl ester; g-isothiocyanopropyl methyl sulfone; methylpropylsulfone mustard oil
Molecular Formula: C5H9NO2S2
Molecular Weight: 179.26
Percent Composition: C 33.50%, H 5.06%, N 7.81%, O 17.85%, S 35.77%
Line Formula: CH3SO2(CH2)3NCS
Literature References: From seed of Cheiranthus cheiri L., Cruciferae: Wagner, Chem. Ztg. 32, 76 (1908); Schneider, Ber. 41, 4466 (1909); 42, 3416 (1910). Structure: idem., Ann. 375, 207 (1910). Synthesis: Kjaer et al., Acta Chem. Scand. 7, 1370 (1953). Prepn by enzymatic hydrolysis of glucocheirolin: Kjaer, Jensen, ibid. 12, 1746 (1958).
Properties: Crystals from ether, mp 47-48°. bp3 200°. Slightly sol in water, ether; freely sol in alcohol, chloroform, ethyl acetate.
Melting point: mp 47-48°
Boiling point: bp3 200°
 
 
Status: This monograph has been retired and is no longer subject to revision or update.