N-(Pyridin-2-ylmethyl)-2-(5-(p-tolyl)isoxazol-3-yl)acetamide CAS 953247-08-0
| CAS No. | 953247-08-0 |
| Molecular Formula | C18H17N3O2 |
| Molecular Weight | 307.35 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 N-(Pyridin-2-ylmethyl)-2-(5-(p-tolyl)isoxazol-3-yl)acetamide.
N-(Pyridin-2-ylmethyl)-2-(5-(p-tolyl)isoxazol-3-yl)acetamide (CAS 953247-08-0), molecular formula C18H17N3O2 and molecular weight 307.35 g/mol, is a CATO reference standard with documented purity and traceability.
N-(Pyridin-2-ylmethyl)-2-(5-(p-tolyl)isoxazol-3-yl)acetamide (C18H17N3O2) 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.
CATO manufactures N-(Pyridin-2-ylmethyl)-2-(5-(p-tolyl)isoxazol-3-yl)acetamide 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 | C18H17N3O2 |
| Molecular Weight | 307.35 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.) | 1987 |
| Nitrogen Atoms | 3 |
Related N Standards
- 3,3'-(((Pyridin-3-ylmethylene)bis(oxy))bis(methylene))dipyridine (CAS 2761253-03-4)
- Methyl 1-(pyridin-3-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate (CAS 84133-32-4)
- 2-(Pyridin-3-ylamino)naphtho[2,3-d]thiazole-4,9-dione (CAS 1313739-00-2)
- 2-(4-(4-(Pyridin-2-yl)pyrimidin-2-yl)phenoxy)acetic acid (CAS 477857-43-5)
- 2-[(4-pyridin-2-ylpiperazin-1-yl)methyl]-1H-benzimidazole (CAS 70006-24-5)
- 3-(Pyridin-4-Yl)-7-(Trifluoromethyl)Pyrazolo[1,5-A]Pyrimidine-6-Carboxylic Acid (CAS 1540425-18-0)
- 7-(Pyridin-3-yl)-2,3-dihydro-[1,4]dioxino[2,3-g]quinoline-9-carboxylic acid (CAS 924190-65-8)
- 2-(6-(Pyridin-2-yl)-[1,2,5]thiadiazolo[3,4-b]pyrazin-5-yl)pyridine 1-oxide (CAS 89573-60-4)
Recommended Standards
- N-(Isoquinolin-6-yl)-2-((4-methoxyphenyl)amino)acetamide (CAS 920513-47-9)
- N,N-dimethyl-1-oxo-2-(pyridin-3-ylmethyl)-1,2-dihydroisoquinoline-4-carboxamide (CAS 303995-17-7)
- N-(Isoquinolin-6-yl)-2-((3-methoxyphenyl)amino)acetamide (CAS 920513-42-4)
- N,N-Dimethyl-1-oxo-2-[(pyridin-2-yl)methyl]-1,2-dihydroisoquinoline-4-carboxamide (CAS 303995-31-5)
- 3-methylpyrrolidine hydrochloride (CAS 120986-92-7)
- Methyl 4-(bromomethyl)cubane-1-carboxylate (CAS 1350821-99-6)
- 4-(4-(Ethylsulfonyl)piperazin-1-yl)aniline (CAS 611400-14-7)
- 1-(2,3-Dichlorophenyl)-3-phenylurea (CAS 13142-52-4)
- N-(4-Chloro-2-fluoro-5-nitrophenyl)acetamide (CAS 95635-45-3)
- 4-Fluoro-N-(2-(4-(7-methoxynaphthalen-1-yl)piperazin-1-yl)ethyl)benzamide hydrochloride (CAS 135721-98-1)
- 4-Amino-6-(2-methyl-1H-indol-3-yl)-1,6-dihydro-1,3,5-triazine-2-thiol (CAS 1142208-73-8)
- 2-(Difluoromethyl)-5-methoxy-3-methylpyridine-4-methanol (CAS 1805604-81-2)
- (S)-N4-Benzyl-2-(3-Indolylmethyl)Piperazine (CAS 169458-70-2)
- KALA Amphipathic Peptide (CAS 187987-64-0)
Why CATO?
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