2-((4-(4-Fluorophenyl)thiazol-2-yl)amino)-2-oxoethyl 2-(methylthio)nicotinate CAS 502920-95-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 502920-95-8 |
| Molecular Formula | C18H14FN3O3S2 |
| Molecular Weight | 403.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((4-(4-Fluorophenyl)thiazol-2-yl)amino)-2-oxoethyl 2-(methylthio)nicotinate (CAS 502920-95-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H14FN3O3S2. Molecular weight: 403.45 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H14FN3O3S2 |
| Molecular Weight | 403.45 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
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Recommended Standards
- 1-(2,3-dihydro-1,4-benzodioxin-6-ylsulfonyl)-4-phenylpiperidine-4-carboxylic acid (CAS 793727-36-3)
- 2-((5-(3-Hydroxyphenyl)-1,3,4-oxadiazol-2-yl)thio)-N,N-diphenylacetamide (CAS 332911-99-6)
- 2-((5-(4-Hydroxyphenyl)-1,3,4-oxadiazol-2-yl)thio)-N,N-diphenylacetamide (CAS 332906-50-0)
- 1,4-Dichloro-2-difluoromethoxy-3-fluorobenzene (CAS 1803790-76-2)
- 6-Chloro-3-methyl-1H-pyrrolo[3,2-c]pyridine (CAS 1956372-14-7)
- Ethyl 4-oxo-1,3,4,6-tetrahydro-1,5-methanobenzo[d]azocine-5(2H)-carboxylate (CAS 1250999-42-8)
- 3-(4-Fluoro-2-methylpyridin-3-yl)propan-1-amine (CAS 1393555-73-1)
- 1,7-Dimethyl-9H-carbazole (CAS 78787-78-7)
- 2-(4-(Difluoromethyl)-2,5-diiodopyridin-3-yl)acetonitrile (CAS 1806032-61-0)
- Semaglutide Impurity 115 (CAS CATO-C4X-2226115)
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