5-Bromo-2-chloro-3-methylthiophene CAS 1182346-30-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1182346-30-0 |
| Molecular Formula | C5H4BrClS |
| Molecular Weight | 211.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Bromo-2-chloro-3-methylthiophene (CAS 1182346-30-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H4BrClS. Molecular weight: 211.51 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H4BrClS |
| Molecular Weight | 211.51 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl/Br-containing |
| Sulfur Atoms | 1 |
Related Bromo Standards
- 4-Bromo-2-(chloromethyl)thiophene (CAS 170859-70-8)
- 2-Bromo-4-(chloromethyl)thiophene (CAS 73919-92-3)
- 2-Bromo-5-(chloromethyl)thiophene (CAS 7311-46-8)
- 2-Bromo-5-chloro-3-methylthiophene (CAS 53374-61-1)
- 3-Bromo-2-(chloromethyl)thiophene (CAS 7353-88-0)
- 3-Bromo-4-(chloromethyl)thiophene (CAS 70260-08-1)
- 3-Bromo-5-chloro-2-methylthiophene (CAS 61074-71-3)
- 1-bromo-2-(chloromethyl)benzene (CAS 578-51-8)
Recommended Standards
- n-Dodecyl-d25 Alcohol (CAS 160776-83-0)
- 2-(Bromomethyl)-4-chlorothiophene (CAS 1400991-44-7)
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- 3-Benzyl-4-methoxyaniline hydrochloride (CAS 2750-20-1)
- 1-Methyl-1H-pyrrolo[3,2-c]pyridine (CAS 24331-97-3)
- 2-Oxaspiro[3.5]Nonane-7-carbaldehyde (CAS 1824054-35-4)
- Semaglutide Impurity 192 (CAS CATO-C4X-2226192)
Why CATO?
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