5-Bromo-N-(4-ethoxybenzo[d]thiazol-2-yl)-N-(pyridin-2-ylmethyl)thiophene-2-carboxamide CAS 899964-16-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 899964-16-0 |
| Molecular Formula | C20H16BrN3O2S2 |
| Molecular Weight | 474.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Bromo-N-(4-ethoxybenzo[d]thiazol-2-yl)-N-(pyridin-2-ylmethyl)thiophene-2-carboxamide (CAS 899964-16-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H16BrN3O2S2. Molecular weight: 474.39 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C20H16BrN3O2S2 |
| Molecular Weight | 474.39 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
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Recommended Standards
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- 6-(Fluorescein-5-carboxamido)hexanoic Acid (CAS 194661-60-4)
- N-(2-carbamoylphenyl)-4-chloro-3-nitrobenzamide (CAS 331240-40-5)
- Zolpidem 6-Carboxylic Acid Methyl Ester (CAS 917252-81-4)
- 1215657-89-8 Ethyl 8-bromo-5-methyl-3,4-dihydro-1H-pyrido[4,3-b]indole-2(5H)-carboxylate (CAS 1215657-89-8)
- (4-Ethoxy-3,5-difluorophenyl)(methyl)sulfane (CAS 1379368-66-7)
- Semaglutide impurity 58 (CAS CATO-C4X-222658)
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