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CAS No 471-71-6 , 1-Phenanthrenecarboxylicacid,7-[2-[2-(dimethylamino)ethoxy]-2-oxoethylidene]tetradecahydro-1,4a,8-trimethyl-9-oxo-,methyl ester, (1S,4aR,4bS,7E,8R,8aS,10aR)-

  • Name: 1-Phenanthrenecarboxylicacid,7-[2-[2-(dimethylamino)ethoxy]-2-oxoethylidene]tetradecahydro-1,4a,8-trimethyl-9-oxo-,methyl ester, (1S,4aR,4bS,7E,8R,8aS,10aR)-
  • Synonyms: 1-Phenanthrenecarboxylicacid,7-[2-[2-(dimethylamino)ethoxy]-2-oxoethylidene]tetradecahydro-1,4a,8-trimethyl-9-oxo-,methyl ester, [1S-(1a,4aa,4bb,7E,8b,8aa,10ab)]-; Podocarpan-16-oic acid,13-(carboxymethylene)-14-methyl-7-oxo-, 13-[2-(dimethylamino)ethyl] methylester (8CI); Cassamin; Cassamine (6CI,7CI);1-Phenanthrenecarboxylicacid,7-[2-[2-(dimethylamino)ethoxy]-2-oxoethylidene]tetradecahydro-1,4a,8-trimethyl-9-oxo-,methyl ester, (1S,4aR,4bS,7E,8R,8aS,10aR)-;
  • CAS Registry Number:
  • Flash Point: 269.2°C
  • Boiling Point: 521.5°Cat760mmHg
  • Density: 1.107g/cm3
  • Refractive index: 1.527
  • Flash Point: 269.2°C
  • Molecular Weight: 433.5809
  • InChI: InChI=1/C25H39NO5/c1-16-17(14-21(28)31-13-12-26(4)5)8-9-18-22(16)19(27)15-20-24(18,2)10-7-11-25(20,3)23(29)30-6/h14,16,18,20,22H,7-13,15H2,1-6H3/b17-14-/t16-,18-,20+,22-,24+,25-/m0/s1
  • Molecular Formula: C25H39 N O5
  • Molecular Structure:CAS No:471-71-6 1-Phenanthrenecarboxylicacid,7-[2-[2-(dimethylamino)ethoxy]-2-oxoethylidene]tetradecahydro-1,4a,8-trimethyl-9-oxo-,methyl ester, (1S,4aR,4bS,7E,8R,8aS,10aR)-

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References of 1-Phenanthrenecarboxylicacid,7-[2-[2-(dimethylamino)ethoxy]-2-oxoethylidene]tetradecahydro-1,4a,8-trimethyl-9-oxo-,methyl ester, (1S,4aR,4bS,7E,8R,8aS,10aR)-
Title: Cassamine
CAS Registry Number: 471-71-6
CAS Name: [1S-(1a,4aa,4bb,7E,8b,8aa,10ab)]-7-[2-[2-(Dimethylamino)ethoxy]-2-oxoethylidene]tetradecahydro-1,4a,8-trimethyl-9-oxo-1-phenanthrenecarboxylic acid methyl ester
Synonyms: (E)-13-(carboxymethylene)-14a-methyl-7-oxopodocarpan-16-oic acid 13-[2-(dimethylamino)ethyl]methyl ester
Molecular Formula: C25H39NO5
Molecular Weight: 433.58
Percent Composition: C 69.25%, H 9.07%, N 3.23%, O 18.45%
Literature References: Extracted from the bark of Erythrophleum guineense G. Don., Leguminosae. Isoln: Engel, Tondeur, Helv. Chim. Acta 32, 2364 (1949). Structure: Arya, Engel, ibid. 44, 1650 (1961).
Properties: Crystals from pentane, mp 86-87°. [a]D20 -56° (ethanol). uv max: 225 nm (log e 4.2). Soluble in petr ether.
Melting point: mp 86-87°
Optical Rotation: [a]D20 -56° (ethanol)
Absorption maximum: uv max: 225 nm (log e 4.2)
 
Derivative Type: Hydrochloride
Molecular Formula: C25H39NO5.HCl
Molecular Weight: 470.04
Percent Composition: C 63.88%, H 8.58%, N 2.98%, O 17.02%, Cl 7.54%
Properties: Crystals from acetone, dec 214-217°. [a]D17 -48° (c = 0.65 in water).
Optical Rotation: [a]D17 -48° (c = 0.65 in water)
 
Derivative Type: Sulfate
Molecular Formula: C25H39NO5.H2SO4
Molecular Weight: 531.66
Percent Composition: C 56.48%, H 7.77%, N 2.63%, O 27.08%, S 6.03%
Properties: Crystals from alcohol + ether, mp 191-194°. [a]D17 -49.5° (c = 0.47 in water).
Melting point: mp 191-194°
Optical Rotation: [a]D17 -49.5° (c = 0.47 in water)
 
 
Status: This monograph has been retired and is no longer subject to revision or update.