7-Chlorothieno[2,3-c]pyridine CAS 28948-58-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 28948-58-5 |
| Molecular Formula | C7H4ClNS |
| Molecular Weight | 169.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 7-Chlorothieno[2,3-c]pyridine (CAS 28948-58-5) pharmaceutical standards reference standard. Molecular formula: C7H4ClNS. Molecular weight: 169.63 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H4ClNS |
| Molecular Weight | 169.63 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 |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chlorothieno Standards
- 6-Chlorothieno[3,2-c]pyridine (CAS 1781989-24-9)
- 2-Chlorothieno[2,3-b]pyridine (CAS 1823943-95-8)
- 2-Chlorothieno[2,3-c]pyridine (CAS 756477-32-4)
- 2-Chlorothieno[3,2-b]pyridine (CAS 94191-14-7)
- 2-Chlorothieno[3,2-c]pyridine (CAS 28783-23-5)
- 3-Chlorothieno[2,3-b]pyridine (CAS 53399-36-3)
- 3-Chlorothieno[3,2-b]pyridine (CAS 94191-11-4)
- 4-Chlorothieno[2,3-c]pyridine (CAS 477874-92-3)
Recommended Standards
- 7-Chlorobenzo[d]thiazole (CAS 2942-09-8)
- 7-Chlorothieno[3,2-b]pyridine (CAS 69627-03-8)
- 7-Chlorobenzo[d]isothiazole (CAS 89583-90-4)
- 3-(Tert-butoxy)propan-1-amine hydrochloride (CAS 864658-14-0)
- 6-(tert-Butoxy)-3-cyclopropoxy-2-nitropyridine (CAS 1243393-62-5)
- 2-([1,1'-Biphenyl]-4-ylsulfonamido)acetic acid 107491-28-1 (CAS 107491-28-1)
- 6-[1-Methyl-2-(4-phenoxyphenoxy)ethoxy]-3-pyridinol (CAS 168844-46-0)
- 5205-39-0 Ethyl 4-(chloroformyl)butyrate Ethyl 5-chloro-5-oxovalerate Ethyl glutaryl chloride Glutaric acid monoethyl ester chloride (CAS 5205-39-0)
- 1-(Pyridin-2-yl)piperidin-4-amine (CAS 144465-94-1)
- Semaglutide Impurity 187 (CAS CATO-C4X-2226187)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com