Robinin CAS 301-19-9
Purity >95%In StockPharmaceutical Standards
| CAS No. | 301-19-9 |
| Molecular Formula | C33H40O19 |
| Molecular Weight | 740.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Robinin (CAS 301-19-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C33H40O19. Molecular weight: 740.66 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C33H40O19 |
| Molecular Weight | 740.66 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Recommended Standards
- Clitorin (CAS 55804-74-5)
- (OC-6-43)-Bis[3,5-difluoro-2-(1H-pyrazol-1-yl-κN2)phenyl-κC][3,5-difluoro-2-(2-pyridinyl-κN)phenyl-κC]iridium (CAS 858650-37-0)
- Grosvenorine (CAS 156980-60-8)
- 1-methyl-2-oxo-pyridine-4-carbaldehyde (CAS 94170-15-7)
- Ethyl 5-Bromoindole-3-acetate (CAS 171513-35-2)
- 2,2,7-Trimethylchroman-4-amine hydrochloride (CAS 1185300-28-0)
- 1-(4-Methoxyphenyl)-2H,2H-perfluoroheptane-1,3-dione (CAS 886762-16-9)
- 4-Benzyl-5,5-dimethyloxazolidin-2-one (CAS 352438-06-3)
- Acetylcysteine Impurity 4 (CAS 210354-22-6)
- Peptide Impurity 27 (CAS 1350456-68-6)
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