2-(Benzyl(methyl)amino)-N-((3-(4-methoxyphenyl)isoxazol-5-yl)methyl)acetamide CAS 338963-41-0
| CAS No. | 338963-41-0 |
| Molecular Formula | C21H23N3O3 |
| Molecular Weight | 365.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-(Benzyl(methyl)amino)-N-((3-(4-methoxyphenyl)isoxazol-5-yl)methyl)acetamide.
2-(Benzyl(methyl)amino)-N-((3-(4-methoxyphenyl)isoxazol-5-yl)methyl)acetamide (CAS 338963-41-0), molecular formula C21H23N3O3 and molecular weight 365.43 g/mol, is a CATO reference standard with documented purity and traceability.
2-(Benzyl(methyl)amino)-N-((3-(4-methoxyphenyl)isoxazol-5-yl)methyl)acetamide (C21H23N3O3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-(Benzyl(methyl)amino)-N-((3-(4-methoxyphenyl)isoxazol-5-yl)methyl)acetamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C21H23N3O3 |
| Molecular Weight | 365.43 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
Recommended Standards
- 2-(2-(4-(2-Methoxyphenyl)piperazin-1-yl)ethyl)-isoindoline-1,3-dione (CAS 99718-67-9)
- 2-Amino-N-(8-hydroxy-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)pyrimidine-5-carboxamide (CAS 2132943-86-1)
- 2-(1,3-Diphenyl-1H-pyrazol-4-yl)-2,3-dihydroquinolin-4(1H)-one (CAS 917980-73-5)
- 2-Benzamido-N-butyl-4-(4,5-dihydrooxazol-2-yl)benzamide (CAS 919790-23-1)
- Rel-(1R,2R)-3-amino-1-(2-ethoxyphenoxy)-1-phenylpropan-2-ol (CAS 98769-74-5)
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- (2S,4R)-4-phenylpyrrolidine-2-carboxylic acid hydrochloride (CAS 82087-67-0)
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- Methyl 4-((3-fluorobenzyl)amino)butanoate (CAS 1096809-14-1)
- 5-Phenyl-2,3’-bipyridine (CAS 340026-73-5)
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- 5-(Tetrahydro-2H-pyran-4-yl)-1,3,4-oxadiazol-2-amine (CAS 1340177-79-8)
- Semaglutide Impurity 18 (CAS 1671100-14-3)
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