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CAS No 491-88-3 , Carpiline Search by region : Germany

  • Name: Carpiline
  • CAS Registry Number:
  • Flash Point: 297.5°C
  • Boiling Point: 568.3°C at 760 mmHg
  • Density: 1.29g/cm3
  • Refractive index: 1.631
  • Flash Point: 297.5°C
  • EINECS: 207-745-2
  • Molecular Weight: 286.33
  • InChI: InChI=1S/C16H18N2O3/c1-18-10-17-8-13(18)7-12-9-21-16(20)14(12)15(19)11-5-3-2-4-6-11/h2-6,8,10,12,14-15,19H,7,9H2,1H3/t12-,14-,15+/m0/s1
  • Molecular Formula: C16H18N2O3
  • Molecular Structure:CAS No:491-88-3 Carpiline

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491-88-3 Carpiline

  • Carpiline
  • Germany CHEMOS GmbH [Manufacturer]
  • Tel: 0049 9402/9336 0
  • Fax: 0049 9402/9336 13
  • Address: CHEMOS GmbH
    Werner-von-Siemensstr. 3
    93128 Regenstauf
    Germany null,nullGermany
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References of Carpiline
Title: Isopilosine
CAS Registry Number: 491-88-3
CAS Name: (3S,4R)-Dihydro-3-[(R)-hydroxyphenylmethyl]-4-[(1-methyl-1H-imidazol-5-yl)methyl]-2(3H)-furanone
Synonyms: carpiline; carpidine
Molecular Formula: C16H18N2O3
Molecular Weight: 286.33
Percent Composition: C 67.12%, H 6.34%, N 9.78%, O 16.76%
Literature References: This compound was originally called pilosine (the cis-isomer of isopilosine): H. W. Voigtl?nder, W. Rosenberg, Arch. Pharm. 292, 579 (1959). Isoln from leaves of Pilocarpus microphyllus Stapf, Rutaceae: F. L. Pyman, J. Chem. Soc. 101, 2260 (1912). Synthesis and abs config: Link, Bernauer, Helv. Chim. Acta 55, 1053 (1972). Crystal structure: W. E. Oberhaensli, Cryst. Struct. Commun. 1, 203 (1972).
Properties: Needles from alcohol, mp 182-182.5°. [a]D20 +37.6° (alcohol).
Melting point: mp 182-182.5°
Optical Rotation: [a]D20 +37.6° (alcohol)
 
Derivative Type: Pilosine
CAS Registry Number: 13640-28-3
Properties: Needles from alcohol, mp 179°. [a]D20 +83.9° (alcohol). uv max (alcohol): 210 nm (log e 4.10).
Melting point: mp 179°
Optical Rotation: [a]D20 +83.9° (alcohol)
Absorption maximum: uv max (alcohol): 210 nm (log e 4.10)