Praeruptorin A CAS 73069-25-7
Purity >95%In StockPharmaceutical Standards
| CAS No. | 73069-25-7 |
| Molecular Formula | C21H22O7 |
| Molecular Weight | 386.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Praeruptorin A (CAS 73069-25-7) pharmaceutical standards reference standard. Molecular formula: C21H22O7. Molecular weight: 386.40 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C21H22O7 |
| Molecular Weight | 386.40 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
Related Praeruptorin Standards
Recommended Standards
- Z-Ala-Tyr-OH (CAS 13122-97-9)
- Podophyllotoxin Impurity 1 (CAS 1173-42-8)
- Z-Tyr-Ala-OH (CAS 23018-09-9)
- 4,5,6,7,8,9,10,11,12,13-Decahydrocyclododeca[d][1,3]thiazol-2-amine (CAS 31825-89-5)
- 7-(Methylamino)isoquinolin-1-ol (CAS 1374651-52-1)
- N-(4H-Chromeno[4,3-d]thiazol-2-yl)-4-cyanobenzamide (CAS 681158-95-2)
- Sialylfucosyllacto-N-tetraose (CAS 84061-53-0)
- 5-Chloro-2-methoxybenzaldehyde (CAS 7035-09-8)
- 4-Methoxy-3-(methoxymethoxy)benzaldehyde (CAS 5779-98-6)
- Tirzepatide Impurity 47 (CAS CATO-C4X-324047)
Why CATO?
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