N'-pivaloyl-3-(1H-pyrrol-1-yl)thiophene-2-carbohydrazide CAS 478062-81-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478062-81-6 |
| Molecular Formula | C14H17N3O2S |
| Molecular Weight | 291.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N'-pivaloyl-3-(1H-pyrrol-1-yl)thiophene-2-carbohydrazide (CAS 478062-81-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H17N3O2S. Molecular weight: 291.37 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H17N3O2S |
| Molecular Weight | 291.37 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- N-Mesityl-2-((1-methyl-1H-tetrazol-5-yl)thio)acetamide (CAS 300860-39-3)
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- N-Ethyl-4-methoxy-N-phenylbenzenesulfonamide (CAS 5343-90-8)
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- 3,5-Di-tert-butyl-4-hydroxy-N-phenylbenzothioamide (CAS 853-98-5)
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- 6-Methoxy-5-methylpyridine-3-sulfonyl chloride (CAS 2229483-40-1)
- 2-{[3-(trifluoromethyl)phenyl]amino}acetic acid (CAS 349-81-5)
- N-(2,3-dinitrophenyl)acetamide (CAS 60956-27-6)
- D-Ser32-Tirzepatide (CAS CATO-CPTD788677)
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