Bedaquiline Impurity 4 CAS 654655-69-3
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 654655-69-3 |
| Molecular Formula | C17H14BrNO |
| Molecular Weight | 328.20 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Bedaquiline Impurity 4 (CAS 654655-69-3) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H14BrNO. Molecular weight: 328.20 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C17H14BrNO |
| Molecular Weight | 328.20 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 4120AF 5-Bromo-2-(1-naphthylmethoxy)phenylamine 946743-28-8 C17H14BrNO (CAS 946743-28-8)
- Fluorodifen (CAS 15457-05-3)
- tert-Butyl 3-(4-bromophenoxy)azetidine-1-carboxylate (CAS 960402-39-5)
- Xanomeline impurity 55 (CAS CATO-C4X-330155)
- Butylphthalide Impurity N2 (CAS 20320-37-0)
- methyl 4-{6-[(oxan-4-yl)amino]imidazo[1,2-b]pyridazin-3-yl}benzoate (CAS 928335-94-8)
- (E)-3-(2-(Naphthalen-2-ylmethyl)phenyl)acrylic acid (CAS 244103-25-1)
- 1H-imidazo[4,5-c]pyridine-4-carbonitrile (CAS 1078168-19-0)
- 2-(prop-2-en-1-ylamino)-1,3-thiazole-5-carboxylic acid (CAS 1384798-69-9)
- Lixisenatide (CAS 320367-13-3)
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