N-(4-Methylthiazol-2-yl)-2-(thiophene-2-carboxamido)oxazole-4-carboxamide CAS 1286719-74-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1286719-74-1 |
| Molecular Formula | C13H10N4O3S2 |
| Molecular Weight | 334.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(4-Methylthiazol-2-yl)-2-(thiophene-2-carboxamido)oxazole-4-carboxamide (CAS 1286719-74-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H10N4O3S2. Molecular weight: 334.37 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H10N4O3S2 |
| Molecular Weight | 334.37 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.) | 1990 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
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Recommended Standards
- 4-(4-Benzyloxyphenyl)-2-methoxybenzoic acid (CAS 1261913-24-9)
- 1-(5-Acetyl-1-methyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine-3-carbonyl)piperidine-4-carboxylic acid (CAS 1306738-60-2)
- (R)-2-(4-(tert-Butoxycarbonyl)-2-oxo-3-phenylpiperazin-1-yl)acetic acid (CAS 1260618-95-8)
- 4-Fluoro-N-[(E)-2-[6-methyl-3-(prop-2-en-1-ylsulfanyl)-1,2,4-triazin-5-yl]ethenyl]aniline (CAS 477865-95-5)
- 5-(Trifluoromethyl)-2,3-dihydrobenzo[b][1,4]dioxine-6-carbaldehyde (CAS 1483845-42-6)
- tert-Butyl 4-[(2,6-difluorophenyl)methyl]piperazine-1-carboxylate (CAS 1393442-57-3)
- 2-Benzyl-4-(trifluoromethyl)pyrimidine (CAS 1411762-99-6)
- 5-(1,1,1,3,3,3-Hexafluoro-2-hydroxypropan-2-yl)-4,5-dihydroisoxazole-3-carboxylic acid (CAS 444342-51-2)
- Venetoclax Impurity 133 (CAS CATO-C4X-2495133)
- Neuropeptide EI (human, mouse, rat) (CAS 125934-45-4)
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