N-(5-Methylisoxazol-3-yl)-1-oxoisochromane-3-carboxamide CAS 868154-29-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 868154-29-4 |
| Molecular Formula | C14H12N2O4 |
| Molecular Weight | 272.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-(5-Methylisoxazol-3-yl)-1-oxoisochromane-3-carboxamide (CAS 868154-29-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H12N2O4. Molecular weight: 272.26 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H12N2O4 |
| Molecular Weight | 272.26 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related N Standards
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- Ethyl 3-((2-((5-methylisoxazol-3-yl)amino)-2-oxoethyl)thio)propanoate (CAS 403836-50-0)
- 2-Methyl-5-(3-methylisoxazol-5-yl)benzene-1-sulfonyl chloride (CAS 1284186-31-7)
- (3-Methylisoxazol-5-yl)methyl 2H-chromene-3-carboxylate (CAS 1060781-54-5)
- N-(3-Methylisoxazol-5-yl)-6-(1H-1,2,4-triazol-1-yl)pyridazine-3-carboxamide (CAS 1448124-39-7)
- N-(5-Methylisoxazol-3-yl)-6-(1H-1,2,4-triazol-1-yl)pyridazine-3-carboxamide (CAS 1448130-88-8)
- N-(3-Methylisoxazol-5-yl)-4-(trifluoromethyl)nicotinamide (CAS 533932-28-4)
Recommended Standards
- N-(4-methoxyphenyl)-4-nitrobenzamide (CAS 24730-11-8)
- N,N’-Bis-(3,4-dimethyl-phenyl)-malonamide (CAS 6315-44-2)
- N-(4-methoxyphenyl)-2-nitrobenzamide (CAS 22979-83-5)
- (4-(4-Chlorophenyl)-1-methylpyrrolidin-3-yl)(4-methoxyphenyl)methanone (CAS 338777-13-2)
- 3-Methyl-5-(2-thienyl)-1H-pyrazole 3-methyl-5-(thiophen-2-yl)-1H-pyrazole 31618-80-1 (CAS 31618-80-1)
- 1-(3-Aminopropyl)piperidine-4-carboxylic acid (CAS 1619-07-4)
- Perfluorophenyl N-Fmoc-D-phenylalaninate (CAS 159505-85-8)
- (R,R)-CASA-H (CAS 1819341-33-7)
- 9-Bromo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepine (CAS 1267996-76-8)
- Semaglutide impurity 60 (CAS CATO-C4X-222660)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com