N-(2-Amino-6-methylphenyl)-5-methylisoxazole-3-carboxamide CAS 145440-95-5
| CAS No. | 145440-95-5 |
| Molecular Formula | C12H13N3O2 |
| Molecular Weight | 231.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 231.25 g/mol gives N-(2-Amino-6-methylphenyl)-5-methylisoxazole-3-carboxamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies N-(2-Amino-6-methylphenyl)-5-methylisoxazole-3-carboxamide (CAS 145440-95-5), a certified reference material (molecular formula C12H13N3O2, MW 231.25 g/mol) for analytical method development and quality control.
Based on its molecular formula C12H13N3O2, N-(2-Amino-6-methylphenyl)-5-methylisoxazole-3-carboxamide contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 231.25 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-(2-Amino-6-methylphenyl)-5-methylisoxazole-3-carboxamide 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 | C12H13N3O2 |
| Molecular Weight | 231.25 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 3 |
Related N Standards
- Methyl 4-((3-amino-1H-pyrazol-1-yl)methyl)benzoate (CAS 1003012-19-8)
- Methyl 2-((4-amino-1h-pyrazol-1-yl)methyl)benzoate (CAS 1004194-68-6)
- 3-[(3-amino-5-methyl-1h-pyrazol-1-yl)methyl]benzoic acid (CAS 1006433-75-5)
- 3-(4-Amino-3,5-dimethyl-1H-pyrazol-1-yl)benzoic acid (CAS 1015846-04-4)
- Methyl 4-amino-1-benzyl-1H-pyrazole-3-carboxylate (CAS 1021498-08-7)
- 5-(3-Amino-phenyl)-1H-pyrazole-3-carboxylicacidethylester (CAS 1025724-78-0)
- methyl 5-amino-1-benzyl-1H-imidazole-4-carboxylate (CAS 104316-76-9)
- N-[2-(5-Amino-4H-1,2,4-triazol-3-yl)ethyl]benzamide (CAS 108921-95-5)
Recommended Standards
- Benzyl 2-(3-methyl-1H-1,2,4-triazol-1-yl)acetate (CAS 1449369-10-1)
- (3R,4S,5R)-4-Hydroxy-5-[(1S)-1-hydroxy-2-methylpropyl]-3-methyl-2-pyrrolidinone-5-carboxylic Acid (CAS 145451-97-4)
- 3-(benzylamino)-4-ethoxy-cyclobut-3-ene-1,2-dione (CAS 144913-06-4)
- 1-(Isoindoline-2-carbonyl)cyclopropanecarboxylic acid (CAS 1459289-81-6)
- 2-Hydrazinyl-4-iodopyridine dihydrochloride (CAS 1956326-49-0)
- 3-Hydroxypropionitrile (CAS 109-78-4)
- (S)-2-Amino-3-(3,4-dimethylphenyl)propanoic acid (CAS 142995-28-6)
- N-(4-bromophenyl)-2-(4-methoxyphenyl)quinoline-4-carboxamide (CAS 312321-04-3)
- [S(R)]-N-[(S)-[2-(Dicyclohexylphosphanyl)phenyl](4-methoxyphenyl)methyl]-N,2-dimethyl-2-propanesulfinamide (CAS 2565792-82-5)
- 3-Oxo-2-(1-propylpiperidin-4-yl)-2,3-dihydropyridazine-4-carboxylic acid (CAS 1443287-42-0)
- 1-(5-Chloro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)pyrrolidine (CAS 2096341-79-4)
- Glycyrrhetic Acid-d3 (CAS CATO-CCPE901944)
- 6-(Bromomethyl)-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbaldehyde (CAS 67220-04-6)
- D-Pro38-Tirzepatide (CAS CATO-CPTD788901)
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