7-Chloro-2-methoxythieno[3,2-b]pyridine CAS 2573798-72-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2573798-72-6 |
| Molecular Formula | C8H6ClNOS |
| Molecular Weight | 199.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 7-Chloro-2-methoxythieno[3,2-b]pyridine (CAS 2573798-72-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H6ClNOS. Molecular weight: 199.66 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H6ClNOS |
| Molecular Weight | 199.66 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 |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2001 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 8-Chloro-2H-benzo[b][1,4]thiazin-3(4H)-one (CAS 100638-21-9)
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Recommended Standards
- 7-Chloro-2H-1,4-benzothiazin-3(4H)-one (CAS 5333-05-1)
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- 6-chloropyridazine-3-sulfonamide (CAS 88538-48-1)
- 1-(Pyridazin-3-yl)pyrrolidine-3-carboxylic acid (CAS 1316219-66-5)
- 1-Iodo-2-naphthol, 97% (CAS 2033-42-3)
- Methyl 2-(difluoromethyl)-6-oxo-1,6-dihydropyridine-3-carboxylate (CAS 1774901-13-1)
- tert-Butyl 4-(cyano(phenyl)methylene)piperidine-1-carboxylate (CAS 1170054-42-8)
- 3-((Dimethylamino)methyl)cyclohexan-1-amine (CAS 1339043-38-7)
- 3-Cyclobutanecarbonyloxolane (CAS 1495485-96-5)
- D-allo-Thr5-Semaglutide (CAS CATO-C4X-2226243)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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