Echinacoside CAS 82854-37-3
Purity >95%In StockPharmaceutical Standards
| CAS No. | 82854-37-3 |
| Molecular Formula | C35H46O20 |
| Molecular Weight | 786.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Echinacoside (CAS 82854-37-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C35H46O20. Molecular weight: 786.73 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C35H46O20 |
| Molecular Weight | 786.73 g/mol |
| Purity | >95% |
| Storage | Store at room temperature, 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
Recommended Standards
- Troxerutin Impurity 9 (CAS CATO-C4X-28009)
- 4,4',4'',4'''-(Porphyrin-5,10,15,20-tetrayl)tetrabenzoate (CAS 108440-61-5)
- Troxerutin Impurity 6 (CAS CATO-C4X-28006)
- 5-[(2-Chlorophenyl)sulfanyl]-4-(4-fluorophenyl)-1,2,3-thiadiazole (CAS 338408-69-8)
- 1-(3-Chloro-2-methylpropyl)-3-fluoro-benzene (CAS 1343231-00-4)
- 2-(2-Methoxyethyl) 4-methyl 5-amino-3-methylthiophene-2,4-dicarboxylate (CAS 670271-10-0)
- 2-Amino-6-isobutyl-4-phenylnicotinonitrile (CAS 5105-94-2)
- (3R,4S,5S,6R)-6-(Aminomethyl)tetrahydro-2H-pyran-2,3,4,5-tetraol (CAS 576-47-6)
- (Benzene-1,3,5-triyltris(methylene))tris(phosphonic acid) (CAS 586372-53-4)
- Semaglutide impurity 108 (CAS CATO-C4X-2226108)
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