6-Bromothieno[3,2-b]thiophene-2-carboxylic Acid CAS 125493-06-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 125493-06-3 |
| Molecular Formula | C7H3BrO2S2 |
| Molecular Weight | 263.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 6-Bromothieno[3,2-b]thiophene-2-carboxylic Acid (CAS 125493-06-3) pharmaceutical standards reference standard. Molecular formula: C7H3BrO2S2. Molecular weight: 263.13 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H3BrO2S2 |
| Molecular Weight | 263.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; 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.) | 1992 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 2 |
Related Bromothieno Standards
- 5-Bromothieno[3,2-b]thiophene-2-carboxylic acid (CAS 1378448-42-0)
- 2-Bromothieno[2,3-c][1,5]naphthyridine (CAS 172093-51-5)
- 3-bromothieno[3,2-b]pyridine-2-carboxylic acid (CAS 1104630-93-4)
- 5-bromothieno[2,3-b]pyridine-2-carboxylic acid (CAS 1242336-81-7)
- 6-bromothieno[3,2-b]pyridine-2-carboxylic acid (CAS 1895300-05-6)
- 6-bromothieno[3,2-b]pyridine-3-carboxylic acid (CAS 2137827-09-7)
- 4-Bromothieno[2,3-c]pyridine-2-carboxylic acid (CAS 1151512-25-2)
- 2-Bromothieno[3,2-b]pyridine-7-carboxylic acid (CAS 1430836-42-2)
Recommended Standards
- 5-(4-Bromophenyl)-2-cyclopropyl-1h-imidazole (CAS 1242441-13-9)
- 3-Bromo-5-(4-methylphenyl)phenol (CAS 1261963-99-8)
- methyl 8-bromoimidazo[1,2-a]pyridine-6-carboxylate (CAS 1234616-08-0)
- 2-amino-8-(4-chlorophenyl)-6,9-dihydro-1H-purin-6-one (CAS 857524-96-0)
- (E)-3-(4-Hydroxyphenyl)-1-phenylprop-2-en-1-one (CAS 38239-55-3)
- Naltrexone impurity 52 (CAS CATO-C4X-147552)
- Methyl 5-ethyl-2-isothiocyanatothiophene-3-carboxylate (CAS 869946-96-3)
- Methyl 4-((4-bromophenoxy)methyl)benzoate (CAS 406470-62-0)
- ethyl pyridazine-3-carboxylate (CAS 1126-10-9)
- Semaglutide Impurity 188 (CAS CATO-C4X-2226188)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com