191545-24-1 C20H24O5 Epieriocalyxin A W1416 CAS 191545-24-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 191545-24-1 |
| Molecular Formula | C20H24O5 |
| Molecular Weight | 344.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 191545-24-1 C20H24O5 Epieriocalyxin A W1416 (CAS 191545-24-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C20H24O5. Molecular weight: 344.40 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C20H24O5 |
| Molecular Weight | 344.40 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2011 |
Recommended Standards
- 1-Boc-4-(Boc-amino)piperidine-4-carboxylic Acid (CAS 189321-65-1)
- tert-Butyl 4-[(4-fluorobenzene)sulfonyl]piperazine-1-carboxylate (CAS 194853-66-2)
- 1,4-bis(tert-butoxycarbonyl)-2-methyl-piperazine-2-carboxylic acid (CAS 1823833-59-5)
- (S)-3-(1-Oxo-5-(piperazin-1-yl)isoindolin-2-yl)piperidine-2,6-dione benzenesulfonate (CAS 2229714-16-1)
- 7-Methyl-1,4-thiazepan-5-one (CAS 2897-05-4)
- (E)-5-chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carbaldehyde O-(2,4-dichlorobenzyl) oxime (CAS 318284-46-7)
- 4-(Perfluorooctyl)-2-methyl-2-butanol (CAS 141183-94-0)
- N-(2,4-Dichlorophenyl)benzenesulfonamide (CAS 328258-27-1)
- Cyclobutyl(3-methoxyphenyl)methanamine (CAS 1337833-01-8)
- Semaglutide impurity 97 (CAS CATO-C4X-222697)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com