N-(5-bromopyridin-2-yl)-N-(3-(2,6-dichlorophenyl)-5-methylisoxazol-4-yl)formamide CAS 652965-63-4
| CAS No. | 652965-63-4 |
| Molecular Formula | C16H10BrCl2N3O2 |
| Molecular Weight | 427.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(5-bromopyridin-2-yl)-N-(3-(2,6-dichlorophenyl)-5-methylisoxazol-4-yl)formamide (CAS 652965-63-4) is a high-purity analytical reference standard with the molecular formula C16H10BrCl2N3O2 and a molecular weight of 427.08 g/mol.
Based on its molecular formula C16H10BrCl2N3O2, N-(5-bromopyridin-2-yl)-N-(3-(2,6-dichlorophenyl)-5-methylisoxazol-4-yl)formamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine/bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 427.08 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures N-(5-bromopyridin-2-yl)-N-(3-(2,6-dichlorophenyl)-5-methylisoxazol-4-yl)formamide 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 | C16H10BrCl2N3O2 |
| Molecular Weight | 427.08 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 3 |
Related N Standards
- (5-Bromopyridin-3-yl)(3-((3-(thiophen-3-yl)-1,2,4-oxadiazol-5-yl)methyl)piperidin-1-yl)methanone (CAS 1705366-93-3)
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Recommended Standards
- 1,1'-(Bromomethylene)Bis[2,3,4,5,6-Pentafluorobenzene] (CAS 5736-49-2)
- 5,7-Dichloro-N-(2,6-dichloro-3-methylphenyl)-[1,2,4]triazolo[1,5-a]pyrimidine-2-sulfonamide (CAS 134892-32-3)
- 2-((5-((4-Chlorobenzyl)thio)-1,3,4-thiadiazol-2-yl)thio)-N-(2-cyano-3-methylbutan-2-yl)acetamide (CAS 790288-44-7)
- 2-(2,6-Dibromo-4-formylphenoxy)-N-(m-tolyl)acetamide (CAS 792947-75-2)
- Tert-butyl (4S)-4-[(4-methoxyphenyl)methyl]-2,2-dioxo-oxathiazolidine-3-carboxylate (CAS 2651969-70-7)
- 2-(5-Chloro-2-methoxyphenyl)pyrrolidine (CAS 69639-93-6)
- 1,2-Dihydroacenaphthylene-5-sulfonyl Chloride (CAS 17070-55-2)
- 5-((4-Ethylphenoxy)methyl)-4-(6-methylheptan-2-yl)-4h-1,2,4-triazole-3-thiol (CAS 748778-09-8)
- 913472-55-6 3,4,5-Trifluorobenzene-1-sulfonamide DTXSID10651264 (CAS 913472-55-6)
- 2-(Difluoromethyl)-1H-benzo[d]imidazol-4-amine (CAS 189045-41-8)
- (4-Fluoro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanamine (CAS 1544673-68-8)
- tert-Butyl (5-((trimethylsilyl)ethynyl)thiazol-2-yl)carbamate (CAS 957147-21-6)
- (R)-2-(N-(2,6-Dimethylphenyl)-2-methoxyacetamido)propanoic acid (CAS 467430-42-8)
- 302798-54-5 (Leu31,Pro34)-Neuropeptide Y (13-36) (human, rat) MFCD00672463 (CAS 302798-54-5)
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