2-methyl-5-methylsulfanylthiophene CAS 40990-29-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 40990-29-2 |
| Molecular Formula | C6H8S2 |
| Molecular Weight | 144.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-methyl-5-methylsulfanylthiophene (CAS 40990-29-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H8S2. Molecular weight: 144.26 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H8S2 |
| Molecular Weight | 144.26 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1968 |
| Sulfur Atoms | 2 |
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Why CATO?
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