Ethyl 3-((4-(pyridin-2-yl)piperazin-1-yl)sulfonyl)benzo[b]thiophene-2-carboxylate CAS 932464-69-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 932464-69-2 |
| Molecular Formula | C20H21N3O4S2 |
| Molecular Weight | 431.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Ethyl 3-((4-(pyridin-2-yl)piperazin-1-yl)sulfonyl)benzo[b]thiophene-2-carboxylate (CAS 932464-69-2) pharmaceutical standards reference standard. Molecular formula: C20H21N3O4S2. Molecular weight: 431.53 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C20H21N3O4S2 |
| Molecular Weight | 431.53 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
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Recommended Standards
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- Ethyl 3-(2-((3,5,6-trimethyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidin-2-yl)thio)acetamido)benzoate (CAS 333406-78-3)
- 5-(4-((4-Phenylpiperazin-1-yl)sulfonyl)benzyl)thiazolidine-2,4-dione (CAS 860610-56-6)
- 5-acetyl-1H-pyrazole-3-carboxylic acid (CAS 1297537-45-1)
- 3-((4-(tert-Butyl)benzyl)thio)-4H-benzo[b][1,4]thiazine 1,1-dioxide (CAS 477868-96-5)
- Tert-butyl ((2-methylpiperidin-2-yl)methyl)carbamate (CAS 1205750-65-7)
- 8-azaspiro[4.5]decan-4-one;hydrochloride (CAS 198133-69-6)
- Ketoprofen impurity 74 (CAS 24021-49-6)
- 1-Methyl-3-((methylamino)methyl)quinolin-2(1H)-one hydrochloride (CAS 1030022-56-0)
- Insulin Degludec Impurity 17 (CAS CATO-C4X-215717)
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