Isoescin IB
Isoescin IB (CAS 219944-46-4) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Ships from India to 120+ countries.
About Isoescin IB
Isoescin IB is supplied by Zemixal as a characterised reference material for Escin analysis. Identity at a glance (Reference Standard): CAS 219944-46-4, formula C55H86O24 and molar mass 1131.3 g/mol. It is handled as a solid.
Use cases we see most often
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Safe handling
Hazard communication follows GHS (Warning: H302+H332, H302 and H332). Our SDS lists exposure controls and first-aid measures.
Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a certificate of analysis with characterisation data with each order. Request pricing online and we confirm availability, documentation and freight to your country.
See every impurity, metabolite and related compound we list for this API.
Escin standardsTypical uses
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Applications
Specifications and identifiers
| Product name | Isoescin IB |
|---|---|
| Catalogue number | ZX-029322 |
| CAS number | 219944-46-4 |
| IUPAC name | (2S,3S,4S,5R,6R)-6-[[(3S,4S,4aR,6aR,6bS,8R,8aR,9R,10R,12aS,14aR,14bR)-8a-(acetyloxymethyl)-8,9-dihydroxy-4-(hydroxymethyl)-4,6a,6b,11,11,14b-hexamethyl-10-[(Z)-2-methylbut-2-enoyl]oxy-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicen-3-yl]oxy]-4-hydroxy-3,5-bis[[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy]oxane-2-carboxylic acid |
| Molecular formula | C55H86O24 |
| Molar mass | 1131.3 g/mol |
| Exact mass | 1130.5509 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 0.1 |
| H-bond donors / acceptors | 13 / 24 |
| Topological polar surface area | 388 Ų |
| HS code | 38229090 |
| InChIKey | YOSIWGSGLDDTHJ-OXPBSUTMSA-N |
| SMILES | C/C=C(/C)\C(=O)O[C@H]1[C@@H]([C@@]2([C@@H](C[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H]([C@]5(C)CO)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)C(=O)O)O[C@H]7[C@@H]([C@H]([C@@H]([C@H](O7)CO)O)O)O)O)O[C@H]8[C@@H]([C@H]([C@@H]([C@H](O8)CO)O)O)O)C)C)[C@@H]2CC1(C)C)C)O)COC(=O)C)O |
| PubChem CID | 6476033 |
| Synonyms | Escin ivb, Aescin D, Isoescin ib (constituent of horse chestnut), Isoescin ib (constituent of horse chestnut) [DSC], isoescine Ib |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H302+H332Harmful if swallowed or if inhaled
- H302Harmful if swallowed
- H332Harmful if inhaled
Precautionary statements P261, P264, P270, P271, P301 + P317, P304 + P340, P317, P330, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Isoescin IB
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More Escin standards
More in API Impurities
- CAS
- 1932690-79-3
- Formula
- C83H130O46
- MW
- 1863.9 g/mol
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