Methyl 4,6-dihydrothieno[3,4-b]thiophene-2-carboxylate CAS 7767-60-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 7767-60-4 |
| Molecular Formula | C8H8O2S2 |
| Molecular Weight | 200.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Methyl 4,6-dihydrothieno[3,4-b]thiophene-2-carboxylate (CAS 7767-60-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H8O2S2. Molecular weight: 200.28 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H8O2S2 |
| Molecular Weight | 200.28 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Sulfur Atoms | 2 |
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Why CATO?
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