Cardiotonic. Obtained by the O-methylation of Digoxin. Synonyms: (3beta,5beta,12beta)-3-[(O-2,6-Dideoxy-4-O-methyl-beta-D-ribo-hexopyranosyl-(14)-O-2,6-dideoxy-beta-D-ribo-hexopyranosyl-(14)-2,6-dideoxy-beta-D-ribo-hexopyranosyl)oxy]-12,14-dihydroxycard-20(22)-enolide, 4-Methyldigoxin, 4-O-Methyldigoxin, Lanirapid, Lanitop, Medigoxin, Methyldigoxin, Metildigoxin CAS Number: 30685-43-9 Molecular Formula: C42H66O14 Purity: 96% Appearance: White to off-white solid Melting Point: 220-223C Solubility: DMSO (Slightly), Methanol (Slightly) Specific Optical Rotation [alpha]Hg 546: +22.0 to +25.5 Method for Determining Identity: Proton NMR (DMSO-d6) Spectroscopic and Mass Spectrometric analysis TLC Conditions: SiO2, Dichloromethane: Methanol=9:1, Visualized with (UV 280NM) and AMCS, Rf=0.50 Atmosphere: Inert Gas Storage and Stability: May be stored at RT for short-term only. Long-term storage is recommended at 4C. Stable for 6 months after receipt. For maximum recovery of product, centrifuge the original vial prior to removing the cap. Hygroscopic. Store under inert atmosphere.
Molecular Weight:
794.97
Purity:
96%
Form:
White to off-white solid
CAS Number:
[30685-43-9]
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