Azelastine N-Oxide
Azelastine N-Oxide (CAS 640279-88-5) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-020744.
About Azelastine N-Oxide
Zemixal lists Azelastine N-Oxide for laboratories that identify, quantify or control Azelastine and its related substances. For your records (Reference Standard), the material is defined by CAS 640279-88-5, formula C22H24ClN3O2 and molar mass 397.9 g/mol. It is handled as a solid.
Where it is used
- Metabolite identification
- Stability-indicating methods
- Impurity profiling
- Fine chemical synthesis
Safe handling
Classified under GHS with signal word Danger and hazard statements H302, H312 and H360. Read the SDS before first use.
Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Each lot travels with a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.
See every impurity, metabolite and related compound we list for this API.
Azelastine standardsTypical uses
- Metabolite identification
- Stability-indicating methods
- Impurity profiling
- Fine chemical synthesis
Applications
Specifications and identifiers
| Product name | Azelastine N-Oxide |
|---|---|
| Catalogue number | ZX-020744 |
| CAS number | 640279-88-5 |
| IUPAC name | 4-[(4-chlorophenyl)methyl]-2-(1-methyl-1-oxidoazepan-1-ium-4-yl)phthalazin-1-one |
| Molecular formula | C22H24ClN3O2 |
| Molar mass | 397.9 g/mol |
| Exact mass | 397.1557 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 3.8 |
| H-bond donors / acceptors | 0 / 3 |
| Topological polar surface area | 50.7 Ų |
| HS code | 38229090 |
| InChIKey | QFWLGALGCDUDAP-UHFFFAOYSA-N |
| SMILES | C[N+]1(CCCC(CC1)N2C(=O)C3=CC=CC=C3C(=N2)CC4=CC=C(C=C4)Cl)[O-] |
| PubChem CID | 71313553 |
| Synonyms | Azelastine N-Oxide (Mixture of Diastereomers), 4-((4-chlorophenyl)methyl)-2-(1-methyl-1-oxidoazepan-1-ium-4-yl)phthalazin-1-one, 4-(4-(4-Chlorobenzyl)-1-oxophthalazin-2(1H)-yl)-1-methylazepane 1-oxide, Azelastine N-oxide, mixture of diastereomers, Azelastine-N-Oxide (Mixture of Diastereomers), 4-[(4-chlorophenyl)methyl]-2-(1-methyl-1-oxido-azepan-1-ium-4-yl)phthalazin-1-one, 4-[(4-Chlorophenyl)methyl]-2-(1-methyl-1-oxo-1lambda~5~-azepan-4-yl)phthalazin-1(2H)-one |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H360May damage fertility or the unborn child
Precautionary statements P203, P264, P270, P280, P301 + P317, P302 + P352, P317, P318, P321, P330, P362 + P364, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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