3-(Chloromethyl)thiophene CAS 2746-23-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2746-23-8 |
| Molecular Formula | C5H5ClS |
| Molecular Weight | 132.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-(Chloromethyl)thiophene (CAS 2746-23-8) pharmaceutical standards reference standard. Molecular formula: C5H5ClS. Molecular weight: 132.61 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H5ClS |
| Molecular Weight | 132.61 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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.) | 1957 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Chloromethyl Standards
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- 2-(Chloromethyl)-5-methyl-1,3,4-oxadiazole (CAS 3914-42-9)
- 3-(Chloromethyl)-4-methyl-1,2,5-oxadiazole (CAS 62642-47-1)
Recommended Standards
- 2-Chloromethylthiophene (CAS 765-50-4)
- 4-Chloro-2-methylthiophene (CAS 91375-70-1)
- 2-Chloro-4-methylthiophene (CAS 91505-25-8)
- 5-Fluoro Cytidine (CAS 2341-22-2)
- Ethyl 1-benzyl-3-cyclopropyl-6-hydroxy-1h-pyrazolo[3,4-b]pyridine-4-carboxylate (CAS 1160246-17-2)
- Methyl (S)-2-Amino-3-(2-pyridyl)propanoate (CAS 172927-00-3)
- Fexofenadine Impurity 42 (CAS 214601-54-4)
- n-(3-Chlorobenzyl)-2-methylbutan-2-amine (CAS 932261-67-1)
- 2-(Benzylthio)-5-(cinnamylthio)-1,3,4-thiadiazole (CAS 477735-15-2)
- Neuropeptide Y (2-36) (human, rat) trifluoroacetate salt (CAS 123139-39-9)
Why CATO?
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com