Bisoprolol Impurity 63 CAS 704200-67-9
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 704200-67-9 |
| Molecular Formula | C15H23ClO4 |
| Molecular Weight | 302.79 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Bisoprolol Impurity 63 (CAS 704200-67-9) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H23ClO4. Molecular weight: 302.79 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H23ClO4 |
| Molecular Weight | 302.79 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
Related Bisoprolol Standards
- Bisoprolol EP Impurity E (CAS 1217245-60-7)
- Bisoprolol EP Impurity Q (CAS 1346604-00-9)
- Bisoprolol Hydroxyethyl Ester Impurity (CAS 1346601-19-1)
- Bisoprolol Impurity N5 (CAS 109791-19-7)
- Bisoprolol Impurity 107 (CAS CATO-C4X-1247107)
- Bisoprolol Impurity 108 (CAS 2615193-96-7)
- Bisoprolol Impurity 35 (CAS 1346602-59-2)
- Bisoprolol EP Impurity N (CAS 1346601-75-9)
Recommended Standards
- 6125-34-4 2-Chloro-N-[4-(1-naphthyl)-1,3-thiazol-2-yl]acetamide MFCD03362968 (CAS 6125-34-4)
- 4-(4-Benzylpiperazin-1-yl)-6-chloro-2-methylpyrimidine (CAS 1017782-74-9)
- 1578AE 2-Chloro-N-[4-(pyrrolidin-1-ylsulfonyl)phenyl]-acetamide 35974-26-6 C12H15ClN2O3S (CAS 35974-26-6)
- Bumetanide Impurity 20 (CAS CATO-C4X-198620)
- Ceftazidime Impurity 58 (CAS CATO-C4X-121258)
- 3-(3-aminophenyl)propyl acetate (CAS 1379353-36-2)
- Lacosamide Impurity 56 (CAS CATO-C4X-183056)
- tert-Butyl 4-(4-cyanophenyl)-4-hydroxypiperidine-1-carboxylate (CAS 871112-38-8)
- 5-Hydroxy-5-methylhydantoin (CAS 10045-58-6)
- Renin Inhibitor Peptide (CAS 50410-01-0)
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