Bromocriptine EP Impurity E CAS 2492-53-7
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 2492-53-7 |
| Molecular Formula | C16H16BrN3O |
| Molecular Weight | 346.22 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Bromocriptine EP Impurity E (CAS 2492-53-7) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H16BrN3O. Molecular weight: 346.22 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H16BrN3O |
| Molecular Weight | 346.22 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Bromocriptine Standards
- Bromocriptine Impurity 17 (CAS 82773-22-6)
- Bromocriptine EP Impurity D (CAS 478-83-1)
- Bromocriptine Impurity 1 (CAS 20315-46-2)
- Bromocriptine Impurity 3 (CAS 82796-58-5)
- Bromocriptine EP Impurity B (CAS 511-09-1)
- Bromocriptine Impurity 16 (CAS CATO-C4X-136116)
- Bromocriptine EP Impurity A (CAS CATO-C4X-13614)
- Bromocriptine Impurity 15 (CAS 68944-89-8)
Recommended Standards
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- 2-Morpholino-N-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetamide (CAS 1059171-55-9)
- Lifitegrast Impurity 54 (CAS CATO-C4X-240954)
- Ketoprofen Impurity 57 (CAS CATO-C4X-147157)
- 5-Chloro-N,N-diethyl-3-fluoropyridin-2-amine hydrochloride (CAS 1704064-95-8)
- Sec-Butyl N-Methyl-N-(Trifluoroacetyl)-beta-Alaninate (CAS 54986-71-9)
- 3,3-Dimethyldihydro-2H-thiopyran-4(3H)-one 1,1-dioxide (CAS 1779940-93-0)
- N-(2-chlorobenzyl)-2-nitroaniline (CAS 126991-21-7)
- [Glu]17-Semaglutide (CAS CATO-CPTD788604)
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