- LANATOSIDE A
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- $0.00 / 25kg
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2024-04-12
- CAS:17575-20-1
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: 2000ton
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| | LANATOSIDE A Basic information |
| Product Name: | LANATOSIDE A | | Synonyms: | adigal;digilanida;digitoxigenin+2digitoxose+acetyl-digilanidobose;DIGILANIDE A;LANATOSIDE A;20(22),5BETA-CARDENOLID-3BETA,14BETA-DIOL 3BETA-(O-BETA-D-GLUCOPYRANOSYL-(1->4)-O-BETA-D-[3-O-ACETYLDIGITOXOPYRANOSYL]-1(1->4)O-BETA-D-DIGITOXOPYRANOSYL-(1->4)-O-BETA-D-DIGITOXOPYRANOSIDE);Lanatosid A;Card-20(22)-enolide, 3-[(O-β-D-glucopyranosyl-(1→4)-O-3-O-acetyl-2,6-dideoxy-β-D-ribo-hexopyranosyl-(1→4)-O-2,6-dideoxy-β-D-ribo-hexopyranosyl-(1→4)-2,6-dideoxy-β-D-ribo-hexopyranosyl)oxy]-14-hydroxy-, (3β,5β)- | | CAS: | 17575-20-1 | | MF: | C49H76O19 | | MW: | 969.13 | | EINECS: | 241-544-0 | | Product Categories: | | | Mol File: | 17575-20-1.mol |  |
| | LANATOSIDE A Chemical Properties |
| Melting point | 245-248°C | | alpha | D20 +31.6° (0.48 g in 25 ml 95% alc); D20 +23.2° (0.95 g in 25 ml dioxane) | | Boiling point | 738.37°C (rough estimate) | | density | 1.1154 (rough estimate) | | refractive index | 1.6500 (estimate) | | pKa | 12.89±0.70(Predicted) |
| | LANATOSIDE A Usage And Synthesis |
| Purification Methods | Crystallise lanatoside A from MeOH or 95% aqueous EtOH. Its solubility is 1/16000 (H2O), 1/20 (MeOH), 1/40 (EtOH) and 1/225 (CHCl3). [Stoll et al. Helv Chim Acta 16 1049 1933, Kuhn et al. Helv Chim Acta 45 881 1962, Beilstein 18 III/IV 1480.] It is cardiotonic. |
| | LANATOSIDE A Preparation Products And Raw materials |
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