N-(2-Methylbenzo[d]thiazol-5-yl)-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-3-carboxamide CAS 1428367-33-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1428367-33-2 |
| Molecular Formula | C15H14N4O2S |
| Molecular Weight | 314.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-(2-Methylbenzo[d]thiazol-5-yl)-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-3-carboxamide (CAS 1428367-33-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C15H14N4O2S. Molecular weight: 314.36 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C15H14N4O2S |
| Molecular Weight | 314.36 g/mol |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related N Standards
- N-(2-Methylbenzo[d]thiazol-6-yl)-2-(methylthio)benzamide (CAS 896343-44-5)
- N-(6-Methylbenzo[d]thiazol-2-yl)-2-(phenylthio)acetamide (CAS 724735-16-4)
- N-(6-Methylbenzo[d]thiazol-2-yl)-3-(methylthio)benzamide (CAS 896355-06-9)
- N-(2-Methylbenzo[d]thiazol-6-yl)-2-(methylthio)nicotinamide (CAS 771501-75-8)
- N-(4-Methylbenzo[d]thiazol-2-yl)-2-(methylthio)nicotinamide (CAS 786717-88-2)
- (5-Methylbenzo[d]oxazol-2-yl)(o-tolyl)methyl methylcarbamate (CAS 104029-94-9)
- 1-(2-Methylbenzo[d]oxazol-6-yl)-3-(1,5-naphthyridin-4-yl)urea (CAS 792173-99-0)
- N-(4-Methylbenzo[d]thiazol-2-yl)-5-nitrothiophene-2-carboxamide (CAS 325987-95-9)
Recommended Standards
- 3-(Benzyloxy)-N-(thiophen-2-ylmethyl)isoxazole-5-carboxamide (CAS 1428358-57-9)
- 1-(2-((3-Methyl-1,2,4-oxadiazol-5-yl)methyl)phenyl)-3-(thiophen-2-yl)urea (CAS 1448060-34-1)
- 2-(1H-Benzo[d]imidazol-1-yl)-N-(6,7-dihydro-4H-pyrano[4,3-d]thiazol-2-yl)acetamide (CAS 1421523-32-1)
- Dimethyl 6,6'-bis(aminomethyl)-[2,2'-bipyridine]-4,4'-dicarboxylate (CAS 117354-16-2)
- 5-(2-Hydroxy-3-methoxyphenyl)pentanoic acid (CAS 54131-06-5)
- Indocyanine Green Impurity 31 (CAS 2776202-53-8)
- Potassium 3,4-dihydro-2h-pyran-2-carboxylate (CAS 1432678-54-0)
- 1-[2-fluoro-6-(1h-imidazol-1-yl)phenyl]ethan-1-one (CAS 940841-92-9)
- 2-Nitro-4-vinylphenol (CAS 46057-60-7)
- β-Asp9-Tirzepatide (CAS CATO-CPTD788931)
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