5-(5-Methoxy-3-methyl-1H-indol-2-yl)-1,3,4-oxadiazole-2(3H)-thione CAS 166328-55-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 166328-55-8 |
| Molecular Formula | C12H11N3O2S |
| Molecular Weight | 261.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-(5-Methoxy-3-methyl-1H-indol-2-yl)-1,3,4-oxadiazole-2(3H)-thione (CAS 166328-55-8) pharmaceutical standards reference standard. Molecular formula: C12H11N3O2S. Molecular weight: 261.30 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H11N3O2S |
| Molecular Weight | 261.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2004 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Methoxy Standards
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- 5-(7-Methoxy-benzofuran-2-yl)-4-methyl-4H-[1,2,4]triazole-3-thiol (CAS 737775-29-0)
- 1471AF 2-Methoxy-5-(3-methyl-[1,2,4]triazolo[3,4-b]-[1,3,4]thiadiazol-6-yl)-phenylamine 879058-43-2 C11H11N5OS (CAS 879058-43-2)
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Recommended Standards
- 2-Amino-6-(benzylthio)pyrimidine-4-carboxylic acid (CAS 16558-26-2)
- 4-Phenyl-3,4-dihydro-2H-pyrido[2,3-e][1,2,4]thiadiazine 1,1-dioxide (CAS 1707737-24-3)
- 2-Tosylnicotinaldehyde (CAS 1630763-40-4)
- 1779120-16-9 5-Fluoro-2-(thiazolidin-3-yl)nitrobenzene (CAS 1779120-16-9)
- 5,5,5-Trifluoropentanal (CAS 250253-47-5)
- 2-(3-Hydroxypyrrolidin-1-yl)acetamide (CAS 116833-22-8)
- Lesinurad Impurity E (CAS 1210330-64-5)
- 3-Isopropylpyrazin-2-amine (CAS 1483114-41-5)
- 5-Nitro-2-(phenylsulfonyl)pyridine (CAS 69770-61-2)
- Semaglutide impound 212 (CAS CATO-C4X-2226212)
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