Catechin Pentaacetate CAS 16198-01-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 16198-01-9 |
| Molecular Formula | C25H24O11 |
| Molecular Weight | 500.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Catechin Pentaacetate (CAS 16198-01-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C25H24O11. Molecular weight: 500.45 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C25H24O11 |
| Molecular Weight | 500.45 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
Related Catechin Standards
- Catechin 7-O-β-D-glucopyranoside (CAS 65597-47-9)
- (+)-Catechin 5-gallate (CAS 128232-62-2)
- (-)-Catechin gallate (CAS 130405-40-2)
- Catechin 3-Rhamnoside (CAS 103630-03-1)
- Catechin-7-O-D-xylopyranoside (CAS 42830-48-8)
- ±-Catechin-2,3,4-<SUP>13</SUP>C<SUB>3</SUB> (CAS 1261254-33-4)
- (+/-)-Catechin-13C3 (CAS 1217691-79-6)
- (±)-Catechin (CAS 7295-85-4)
Recommended Standards
- Drynachromoside A (CAS 1507388-29-5)
- (3-Amino-6-(benzo[d][1,3]dioxol-5-yl)-4-(trifluoromethyl)thieno[2,3-b]pyridin-2-yl)(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)methanone (CAS 674804-94-5)
- 10-Hydroxy Warfarin β-D-Glucuronide (CAS 1007224-61-4)
- 2-Fluoro-4-(trifluoromethyl)phenylboronic Acid (CAS 503309-11-3)
- URB597 (CAS 546141-08-6)
- 4-(4-chloro-1H-1,3-benzodiazol-2-yl)aniline (CAS 141245-78-5)
- Levocabastine Impurity 1 (CAS 80185-65-5)
- 2,5-Dibromo-4-fluoroanisole (CAS 1780954-49-5)
- 4’-O-Methyllicoflavanone (CAS 1038753-13-7)
- Insulin Degludec Impurity 3 (CAS CATO-C4X-21573)
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