5-Ethoxy-1,3,4-thiadiazole-2-thiol CAS 37158-91-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 37158-91-1 |
| Molecular Formula | C4H6N2OS2 |
| Molecular Weight | 162.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-Ethoxy-1,3,4-thiadiazole-2-thiol (CAS 37158-91-1) pharmaceutical standards reference standard. Molecular formula: C4H6N2OS2. Molecular weight: 162.23 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C4H6N2OS2 |
| Molecular Weight | 162.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1967 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
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Recommended Standards
- 5,8-Dimethyl-1,2,3,4-tetrahydroquinoxaline (CAS 66102-39-4)
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- 5,7-Dimethyl-1,2,3,4-tetrahydro-1,8-naphthyridine (CAS 65541-95-9)
- N-(2-Methoxyphenyl)-2-(2-methyl-1H-indol-3-yl)-2-oxoacetamide (CAS 838874-39-8)
- Pyrazolo[1,5-a]pyridine-3-acetic Acid (CAS 118055-03-1)
- 5,5,6,6,7,7,7-Heptafluoro-3-iodoheptan-1-ol (CAS 89621-93-2)
- 4-(5,5-Dimethyl-1,3-dioxan-2-yl)-1-(5-fluoro-2-methylphenyl)butan-1-one (CAS 898755-96-9)
- Methyl 2-[(cyanoacetyl)amino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate (CAS 549535-92-4)
- Clopidogrel Impurity 102 (CAS CATO-C4X-1029102)
- Des-Pro31-Tirzepatide (CAS CATO-CPTD788943)
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