Ambroxol Impurity 96 CAS CATO-C4X-108596
| CAS No. | CATO-C4X-108596 |
| Molecular Formula | C15H18Br2N2O2 |
| Molecular Weight | 418.12 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Ambroxol Impurity 96 is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies Ambroxol Impurity 96 (CAS CATO-C4X-108596), a pharmacopoeial impurity reference standard (molecular formula C15H18Br2N2O2, MW 418.12 g/mol) used for the identification and quantification of trace impurities in APIs.
Based on its molecular formula C15H18Br2N2O2, Ambroxol Impurity 96 contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 418.12 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.
CATO manufactures Ambroxol Impurity 96 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H18Br2N2O2 |
| Molecular Weight | 418.12 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | >95% |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Ambroxol Standards
- Ambroxol impurity 05 (CAS CATO-C4X-1085105)
- Ambroxol Impurity 93 (CAS CATO-C4X-108593)
- Ambroxol-D4 N-nitroso (CAS CATO-C4X-1085111)
- Ambroxol Impurity 52 (CAS CATO-C4X-108552)
- Ambroxol impurity 112 (CAS CATO-C4X-1085112)
- Ambroxol Impurity 57 (CAS CATO-C4X-108557)
- Ambroxol Impurity 94 (CAS CATO-C4X-108594)
- Ambroxol Impurity 59 (CAS 2376577-10-3)
Recommended Standards
- N'-(2,6-bis(trifluoromethyl)pyridin-4-yl)-2,6-dichlorobenzohydrazide (CAS 240115-92-8)
- 4,4''-Dibromo-[1,1':4',1''-terphenyl]-2',3'-diamine (CAS 1632286-13-5)
- 5-(3,4-Dichlorobenzoyl)-N-(3,4-dichlorophenyl)-1,3-thiazol-2-amine (CAS 339023-11-9)
- 5-Bromo-N-(4-bromobenzo[d]thiazol-2-yl)thiophene-2-carboxamide (CAS 892857-21-5)
- Labetalol Impurity 50 (CAS CATO-C4X-246650)
- Macitentan Impurity 36 (CAS CATO-C4X-117536)
- Liraglutide Impurity 21 TFA Salt (CAS CATO-C4X-199221)
- Ethyl 3-chloroisoquinoline-4-carboxylate (CAS 2090897-00-8)
- 1-Oxo-1,3-dihydroisobenzofuran-4-carbonitrile (CAS 90483-95-7)
- 2,3-dihydro-1H-isoindol-4-amine (CAS 92203-86-6)
- 3-Morpholinopropane-1,2-diol (CAS 6425-32-7)
- (S)-1-(2-(Dimethylamino)-4-fluorophenyl)ethan-1-ol (CAS 1421607-36-4)
- Methyl (3S,4R)-4-aminotetrahydro-2H-thiopyran-3-carboxylate (CAS 2306246-95-5)
- Semaglutide impurity 66 (CAS CATO-C4X-222666)
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 18665070610 / Nicole.chen@cato-chem.com