Methyl 4,5-dibromothiophene-3-carboxylate CAS 24647-83-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 24647-83-4 |
| Molecular Formula | C6H4Br2O2S |
| Molecular Weight | 299.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Methyl 4,5-dibromothiophene-3-carboxylate (CAS 24647-83-4) pharmaceutical standards reference standard. Molecular formula: C6H4Br2O2S. Molecular weight: 299.97 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C6H4Br2O2S |
| Molecular Weight | 299.97 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 3,4-Dibromothiophene-2-carbohydrazide (CAS 1399659-27-8)
- Methyl 2,5-dibromothiophene-3-carboxylate (CAS 89280-91-1)
- Methyl 3,4-dibromothiophene-2-carboxylate (CAS 23122-65-8)
- Methyl 4,5-dibromothiophene-2-carboxylate (CAS 62224-24-2)
- 25373-20-0 3,4-Dibromothiophene-2,5-dicarboxaldehyde DTXSID80460643 (CAS 25373-20-0)
- 2,5-Dibromothiophene-3,4-dicarbaldehyde (CAS 57308-96-0)
- 4,5-Dibromothiophene-2-carbothioic O-acid (CAS 2484692-41-1)
- 2,5-Dibromothiophene-3,4-dicarbonitrile (CAS 1056841-63-4)
Recommended Standards
- 1589080-79-4 3-(Bromomethyl)-2,4-dichloro-1,5-dimethoxybenzene (CAS 1589080-79-4)
- Methyl 3,5-dibromo-2-carboxylate (CAS 62224-21-9)
- 1-Bromo-6-(bromomethyl)naphthalene (CAS 128104-54-1)
- 1-Phenyl-4,5,6,7-tetrahydrotriazolo[4,5-c]pyridine (CAS 98175-84-9)
- 2-Bromo-4-(bromomethyl)pyridine (CAS 83004-14-2)
- ((1R,3S)-3-((9-Phenyl-9H-fluoren-9-yl)amino)cyclopentyl)methanol (CAS 147698-13-3)
- 1-Amino-2,3-dimethylbutan-2-ol (CAS 1154150-76-1)
- 7-Methoxy-1H-benzo[d]imidazole-6-carboxylic acid (CAS 1360954-54-6)
- 6-Chloro-3-cyclopropoxy-2-methylpyridine (CAS 1243474-13-6)
- Semaglutide impurity 227 (CAS CATO-C4X-2226227)
Why CATO?
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