3-(3-Bromothiophene-2-carboxamido)tetrahydrothiophene-3-carboxylic acid CAS 1275332-68-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1275332-68-7 |
| Molecular Formula | C10H10BrNO3S2 |
| Molecular Weight | 336.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(3-Bromothiophene-2-carboxamido)tetrahydrothiophene-3-carboxylic acid (CAS 1275332-68-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H10BrNO3S2. Molecular weight: 336.23 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H10BrNO3S2 |
| Molecular Weight | 336.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
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Recommended Standards
- 4,5-Diisopropoxy-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol (CAS 1265221-61-1)
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- 3-Bromo-9-(o-tolyl)-9H-carbazole (CAS 1133057-81-4)
- 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11-Icosafluorododecane-1,12-diol (CAS 183162-43-8)
- Methyl 5-chloro-4-[(1E)-{[(2,4-dichlorophenyl)methoxy]imino}methyl]-1-phenyl-1H-pyrazole-3-carboxylate (CAS 320423-29-8)
- 4,5-Dibromo-2-fluorobenzotrifluoride (CAS 1803784-57-7)
- 3-{[(4-Fluorophenyl)sulfonyl]amino}-thiophene-2-carboxylic acid (CAS 926227-92-1)
- 4-(4-Oxo-2-sulfanylidene-1,3-thiazolidin-3-yl)butanoic acid (CAS 18623-60-4)
- 3-(p-Tolyl)propan-1-amine (CAS 54930-39-1)
- Insulin Degludec Impurity 2 (CAS CATO-C4X-21572)
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