1-(5-Propyl-1,3,4-thiadiazol-2-yl)-1H-pyrrole-2,5-dione CAS 378200-04-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 378200-04-5 |
| Molecular Formula | C9H9N3O2S |
| Molecular Weight | 223.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(5-Propyl-1,3,4-thiadiazol-2-yl)-1H-pyrrole-2,5-dione (CAS 378200-04-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H9N3O2S. Molecular weight: 223.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H9N3O2S |
| Molecular Weight | 223.25 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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- 2,6,7-Trichloroquinoxaline (CAS 41213-31-4)
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- [(2R,3S,4R,5R)-3,4-diacetoxy-5-(allyloxycarbonylamino)-2-hydroxy-6-oxo-hexyl] acetate (CAS 1374760-23-2)
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- Bephenium Hydroxynapthoate (CAS 3818-50-6)
- Q-Peptide trifluoroacetate salt (CAS 1361235-89-3)
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