2,6-Dimethyl-N-[2-(3-methyl-4-nitro-5-isoxazolyl)vinyl]aniline CAS 1164541-26-7
| CAS No. | 1164541-26-7 |
| Molecular Formula | C14H15N3O3 |
| Molecular Weight | 273.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2,6-Dimethyl-N-[2-(3-methyl-4-nitro-5-isoxazolyl)vinyl]aniline is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2,6-Dimethyl-N-[2-(3-methyl-4-nitro-5-isoxazolyl)vinyl]aniline (CAS 1164541-26-7), molecular formula C14H15N3O3 and molecular weight 273.29 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C14H15N3O3, 2,6-Dimethyl-N-[2-(3-methyl-4-nitro-5-isoxazolyl)vinyl]aniline contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 273.29 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 2,6-Dimethyl-N-[2-(3-methyl-4-nitro-5-isoxazolyl)vinyl]aniline 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 | C14H15N3O3 |
| Molecular Weight | 273.29 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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 |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 3 |
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Recommended Standards
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- 1158747-82-0 3-{[3-(Trifluoromethoxy)phenyl]methyl}azepane DTXSID40747886 (CAS 1158747-82-0)
- Methyl 5-((4-methoxybenzyl)amino)pyrazine-2-carboxylate (CAS 1204527-84-3)
- Tert-butyl(4s)-4-[(E)-3-bromoprop-1-enyl]-2,2-dimethyl-oxazolidine-3-carboxylate (CAS 144619-38-5)
- 6-Chloro-1-methyl-1H-pyrazolo[3,4-d]pyrimidine (CAS 1443291-37-9)
- 2-(2,4-Difluorophenyl)-1-(1-methyl-1h-pyrazol-3-yl)ethan-1-amine (CAS 1484432-56-5)
- 5-Bromo-N-(2-methoxyethyl)-N-methylpyrimidin-2-amine (CAS 1015241-94-7)
- (R)-3-(Boc-amino)-3-(3-fluorophenyl)propionic Acid (CAS 500789-04-8)
- 5-[(2-Chlorophenyl)sulfanyl]-6-methyl-3-phenyl-1,2,4-triazine (CAS 339013-28-4)
- Mivacurium Chloride Impurity 33 (CAS CATO-C4X-137533)
- (R)-N,N-dimethyl-1-(piperidin-2-yl)methanamine (CAS 1841133-73-0)
- tetranor-PGEM-d6 (CAS 1240398-16-6)
- Semaglutide impurity 229 (CAS CATO-C4X-2226229)
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