Home > Name List By 2 > 2-(dimethylamino)ethyl (2E)-2-[(1R,4aS,4bR,7S,8aR,10S,10aS)-7,10-dihydroxy-1,4b,8, 8-tetramethyl-3,4,4a,5,6,7,8a,9,10, 10a-de...

CAS No 26296-41-3 , 2-(dimethylamino)ethyl
(2E)-2-[(1R,4aS,4bR,7S,8aR,10S,10aS)-7,10-dihydroxy-1,4b,8,
8-tetramethyl-3,4,4a,5,6,7,8a,9,10,
10a-decahydro-1H-phenanthren-2-ylidene]acetate

  • Name: 2-(dimethylamino)ethyl
    (2E)-2-[(1R,4aS,4bR,7S,8aR,10S,10aS)-7,10-dihydroxy-1,4b,8,
    8-tetramethyl-3,4,4a,5,6,7,8a,9,10,
    10a-decahydro-1H-phenanthren-2-ylidene]acetate
  • Synonyms: 2-(dimethylamino)ethyl
    (2E)-2-[(1R,4aS,4bR,7S,8aR,10S,10aS)-7,10-dihydroxy-1,4b,8,
    8-tetramethyl-3,4,4a,5,6,7,8a,9,10,
    10a-decahydro-1H-phenanthren-2-ylidene]acetate; C08669;AC1NQYAO;
  • CAS Registry Number:
  • Flash Point: 267.4°C
  • Boiling Point: 518.6°Cat760mmHg
  • Density: 1.097g/cm3
  • Refractive index: 1.544
  • Flash Point: 267.4°C
  • Molecular Weight: 407.58664
  • InchiKey: JKPVSFQJGXEMSU-CHEGSHICSA-N
  • InChI: InChI=1S/C24H41NO4/c1-15-16(13-21(28)29-12-11-25(5)6)7-8-17-22(15)18(26)
    14-19-23(2,3)20(27)9-10-24(17,19)4/h13,15,17-20,22,26-27H,7-12,14H2,
    1-6H3/b16-13+/t15-,17-,18-,19-,20-,22-,24+/m0/s1
  • Molecular Formula: C24H41NO4
  • Molecular Structure:CAS No:26296-41-3 2-(dimethylamino)ethyl<br />(2E)-2-[(1R,4aS,4bR,7S,8aR,10S,10aS)-7,10-dihydroxy-1,4b,8,<br />8-tetramethyl-3,4,4a,5,6,7,8a,9,10,<br />10a-decahydro-1H-phenanthren-2-ylidene]acetate

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References of 2-(dimethylamino)ethyl
(2E)-2-[(1R,4aS,4bR,7S,8aR,10S,10aS)-7,10-dihydroxy-1,4b,8,
8-tetramethyl-3,4,4a,5,6,7,8a,9,10,
10a-decahydro-1H-phenanthren-2-ylidene]acetate
Title: Cassaidine
CAS Registry Number: 26296-41-3
CAS Name: [1R-(1a,2E,4aa,4bb,7b,8aa,10b,10ab)]-(Dodecahydro-7,10-dihydroxy-1,4b,8,8-tetramethyl-2(1H)-phenanthrenylidene)acetic acid 2-(dimethylamino)ethyl ester
Synonyms: (E)-3b,7b-dihydroxy-14a-methyl-8b-podocarpane-D13,a-acetic acid 2-(dimethylamino)ethyl ester
Molecular Formula: C24H41NO4
Molecular Weight: 407.59
Percent Composition: C 70.72%, H 10.14%, N 3.44%, O 15.70%
Literature References: Cardiotonic principle from the bark of Erythrophleum guineense G. Don., Leguminosae. Isoln and structure: Ruzicka, Dalma, Helv. Chim. Acta 23, 753 (1940); Engel, ibid. 42, 1127 (1959). Synthesis: Turner et al., J. Am. Chem. Soc. 88, 1766 (1966). Stereochemistry: Clarke et al., ibid. 88, 5865 (1966).
Properties: Prisms from acetone + ether, mp 139.5°. [a]D20 -98° (ethanol); [a]D20 -104° (0.1N HCl). Slightly sol in methanol, ethanol, acetone, acetic, chloroform. Practically insol in ether, benzene.
Melting point: mp 139.5°
Optical Rotation: [a]D20 -98° (ethanol); [a]D20 -104° (0.1N HCl)
 
Derivative Type: Oxalate
Molecular Formula: C24H41NO4.(COOH)2
Molecular Weight: 497.62
Percent Composition: C 62.75%, H 8.71%, N 2.81%, O 25.72%
Properties: Crystals from methanol+ acetone, mp 198-201°. [a]D17 -84° (c = 1.39 in water).
Melting point: mp 198-201°
Optical Rotation: [a]D17 -84° (c = 1.39 in water)