Bromhexine Impurity 46 CAS 3472-84-2
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 3472-84-2 |
| Molecular Formula | C14H18Br2N2O |
| Molecular Weight | 390.11 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Bromhexine Impurity 46 (CAS 3472-84-2) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H18Br2N2O. Molecular weight: 390.11 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H18Br2N2O |
| Molecular Weight | 390.11 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | >95% |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromhexine Standards
- Bromhexine Impurity 20 (CAS CATO-C4X-106020)
- Bromhexine Impurity 44 (CAS CATO-C4X-106044)
- Bromhexine Impurity 10 (CAS 2512203-87-9)
- Bromhexine Impurity 11 (CAS 21237-84-3)
- Bromhexine Impurity 15 (CAS 2724689-57-8)
- Bromhexine Impurity 17 (CAS 114390-40-8)
- Bromhexine (CAS 3572-43-8)
- Bromhexine Impurity 50 (CAS 18683-92-6)
Recommended Standards
- Ambroxol Impurity 17 (CAS CATO-C4X-108517)
- 5-Bromo-2-(2-nitro-4-(trifluoromethyl)phenoxy)benzaldehyde (CAS 525569-71-5)
- Ambroxol EP Impurity B (CAS 18683-95-9)
- Peramivir Impurity 73 (CAS CATO-C4X-183373)
- Avibactam impurity 98 (CAS CATO-C4X-134898)
- 5-Chloro-2-(4-methylpiperidin-1-yl)aniline (CAS 893751-44-5)
- 2,5-Dichloro-1-methyl-3,6-dihydropyridin-4(1H)-one (CAS 1624262-49-2)
- 3-Amino-6-ethyl-5H,6H,7H,8H-thieno[2,3-b]quinoline-2-carbonitrile (CAS 445382-05-8)
- Methyl 3-(adamantane-1-carboxamido)thiophene-2-carboxylate (CAS 354544-31-3)
- FLAG Epitope Peptide (CAS 98849-88-8)
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