Verapamil EP Impurity B HCl CAS 13078-76-7
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 13078-76-7 |
| Molecular Formula | C11H17NO2 HCl |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Verapamil EP Impurity B HCl (CAS 13078-76-7) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H17NO2 HCl. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H17NO2 HCl |
| Molecular Weight | 231.72 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1960 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Verapamil Standards
- Verapamil Impurity N1 (CAS 102201-30-9)
- Verapamil Impurity 38 (CAS 114847-42-6)
- Verapamil D6 HCl (CAS 1185032-80-7)
- Verapamil-d7 Hydrochloride (CAS 1188265-55-5)
- Verapamil EP Impurity G (CAS 120-14-9)
- Verapamil EP Impurity J-D7 HCl (CAS 1216413-74-9)
- (S)-(-)-Verapamil-d6 Hydrochloride (CAS 1329611-24-6)
- Verapamil EP Impurity L (CAS 14046-55-0)
Recommended Standards
- Empagliflozin Impurity 291 (CAS CATO-C4X-1065291)
- Daptomycin Impurity 35 (CAS CATO-C4X-137835)
- 3-(piperidin-1-yl)cyclopentan-1-amine dihydrochloride (CAS 1803610-53-8)
- 2-Chloro-1-(2-thioxoimidazolidin-1-yl)ethanone (CAS 64202-34-2)
- 2,5,6-Trimethyl-1-(3-methylbenzyl)-1H-benzo[d]imidazol-4-amine (CAS 338954-75-9)
- 5-iodoindole (CAS 16066-91-4)
- [α-Glu](Side Chain)-Semaglutide (CAS CATO-C4X-2226159)
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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