3-(Acetylamino)thieno[2,3-b]-pyridine-2-carboxylic acid CAS 58327-94-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 58327-94-9 |
| Molecular Formula | C10H8N2O3S |
| Molecular Weight | 236.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(Acetylamino)thieno[2,3-b]-pyridine-2-carboxylic acid (CAS 58327-94-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H8N2O3S. Molecular weight: 236.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H8N2O3S |
| Molecular Weight | 236.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 3-(4-Oxo-4,5-dihydro-thiazol-2-ylamino)-benzoic acid (CAS 432013-04-2)
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- 5,5'-Dimethyl-[4,4'-bipyrimidine]-2,2',6(1H,3H,3'H)-trione (CAS 20545-68-0)
- 2-(1-Cyanocyclopropyl)isonicotinic acid (CAS 1800399-45-4)
- 3-Benzyl-6,7-dihydroxy-4-methyl-2H-chromen-2-one (CAS 23368-41-4)
- 3-Isobutoxypyrazine-2-carboxylic acid (CAS 1341898-11-0)
- Semaglutide Impurity 188 (CAS CATO-C4X-2226188)
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