1-Cyclopropyl-3-(5-methylthiophen-2-yl)propane-1,3-dione CAS 1340519-57-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1340519-57-4 |
| Molecular Formula | C11H12O2S |
| Molecular Weight | 208.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Cyclopropyl-3-(5-methylthiophen-2-yl)propane-1,3-dione (CAS 1340519-57-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H12O2S. Molecular weight: 208.28 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H12O2S |
| Molecular Weight | 208.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-(5-(Thiophen-2-yl)-1h-1,2,4-triazol-3-yl)propan-2-amine (CAS 1340451-50-4)
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- 2-((2-((2-Chloro-4-nitrophenyl)amino)ethyl)amino)ethan-1-ol (CAS 329922-40-9)
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