1-Methyl-4,5,6,7-tetrahydrobenzo[c]thiophene CAS 22720-82-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 22720-82-7 |
| Molecular Formula | C9H12S |
| Molecular Weight | 152.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Methyl-4,5,6,7-tetrahydrobenzo[c]thiophene (CAS 22720-82-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H12S. Molecular weight: 152.26 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H12S |
| Molecular Weight | 152.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Sulfur Atoms | 1 |
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