Sennoside A Calcium Salt CAS 52730-36-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 52730-36-6 |
| Molecular Formula | C42H36O20 Ca |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Sennoside A Calcium Salt (CAS 52730-36-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C42H36O20 Ca. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C42H36O20 Ca |
| Molecular Weight | 900.81 g/mol |
| Purity | 97%+ |
| 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) | 25.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
Related Sennoside Standards
Recommended Standards
- 2-Oxo-6-(thiophen-2-yl)-4-(trifluoromethyl)-1,2-dihydropyridine-3-carbonitrile (CAS 3335-45-3)
- (S)-1-(6-Chloropyrimidin-4-yl)pyrrolidin-3-ol (CAS 1314354-92-1)
- 2-[(Furan-2-ylmethyl)-amino]-1-phenyl-ethanol (CAS 247225-86-1)
- 2-Thioanisolemagnesium bromide, 0.5M THF (CAS 99346-84-6)
- Lactic acid acrylate (CAS 98136-13-1)
- 2-Bromo-5-iodothiophene (CAS 29504-81-2)
- Semaglutide Impurity 8 (CAS CATO-C4X-22268)
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