Hyoscine Butylbromide EP Impurity D Bromide CAS 30269-50-2
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 30269-50-2 |
| Molecular Formula | C20H28NO4 Br |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Hyoscine Butylbromide EP Impurity D Bromide (CAS 30269-50-2) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C20H28NO4 Br. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C20H28NO4 Br |
| Molecular Weight | 426.35 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Hyoscine Standards
- Hyoscine Butylbromide EP Impurity E (CAS 14861-14-4)
- Hyoscine Butylbromide EP Impurity C Bromide (CAS 155-41-9)
- Hyoscine EP Impurity C（R-isomer） (CAS 17126-67-9)
- Hyoscine Butylbromide EP Impurity E HCl (CAS 22235-98-9)
- (2'RS)-Hyoscine Butylbromide (CAS 30269-52-4)
- Hyoscine EP Impurity A (CAS 4684-28-0)
- Hyoscine EP Impurity B (CAS 535-26-2)
- Hyoscine Butylbromide EP Impurity G Bromide (CAS 92714-23-3)
Recommended Standards
- Landiolol Impurity 14 (CAS 154467-16-0)
- Baclofen Impurity 5 (CAS 1053068-98-6)
- tert-butyl 3-(hydroxymethyl)-3-(propan-2-yl)piperidine-1-carboxylate (CAS 1909335-87-0)
- 1-(3,5-Difluoro-4-(trifluoromethyl)phenyl)ethanone (CAS 1189359-39-4)
- 4-[(2-methoxyethyl)sulfanyl]aniline (CAS 1095599-55-5)
- 2-Amino-5-bromo-3-methoxybenzonitrile (CAS 176718-54-0)
- D-[Ser]8-Liraglutide (CAS CATO-C4X-199238)
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