rac Penbutolol CAS 36507-48-9
Purity >95%In StockPharmaceutical Standards
| CAS No. | 36507-48-9 |
| Molecular Formula | C18H29NO2 |
| Molecular Weight | 291.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order rac Penbutolol (CAS 36507-48-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C18H29NO2. Molecular weight: 291.43 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C18H29NO2 |
| Molecular Weight | 291.43 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Nitrogen Atoms | 1 |
Related rac Standards
- Penbutolol EP Impurity A (CAS 112160-87-9)
- Penbutolol (CAS 38363-40-5)
- (R)-Penbutolol (CAS 38363-41-6)
- Penbutolol EP Impurity A Racemate (CAS 121010-10-4)
- Penbutolol Impurity 13 (CAS 32396-10-4)
- Penbutolol Impurity 8 (CAS 6627-83-4)
- (R)-Penbutolol Sulfate (CAS 38363-42-7)
- Penbutolol Impurity 11 (CAS 57130-27-5)
Recommended Standards
- Difenidol Impurity 12 (CAS CATO-C4X-222712)
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- Venlafaxine Impurity 58 (CAS 1000377-27-4)
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- 2-(Piperidin-2-yl)-5-(trifluoromethyl)pyridine (CAS 1270471-09-4)
- Ethyl Indole-5-carboxylate (CAS 32996-16-0)
- 2,5-Dioxaspiro[3.4]Octane-7-carboxylic acid (CAS 2306262-87-1)
- 5,6-Dimethyl-2,3-dihydro-1H-inden-1-one (CAS 16440-97-4)
- (2,4-Dichloro-5-(2-(dimethylamino)ethoxy)phenyl)boronic acid (CAS 1256346-48-1)
- Neuropeptide Y (22-36) (CAS 119019-65-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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