Ethyl 7-fluoro-3-hydroxybenzo[b]thiophene-2-carboxylate CAS 2089963-64-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2089963-64-2 |
| Molecular Formula | C11H9FO3S |
| Molecular Weight | 240.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 7-fluoro-3-hydroxybenzo[b]thiophene-2-carboxylate (CAS 2089963-64-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H9FO3S. Molecular weight: 240.25 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H9FO3S |
| Molecular Weight | 240.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Ethyl Standards
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- 4-Fluoro-3-(methoxymethyl)-1-benzothiophene-2-carboxylic acid (CAS 854357-47-4)
- Ethyl 4-fluoro-3-hydroxybenzo[b]thiophene-2-carboxylate (CAS 2089931-22-4)
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Recommended Standards
- Ethyl n-(6-fluoro-1,3-benzothiazol-2-yl)carbamate (CAS 349147-16-6)
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- HYDROXYFLAVANONE, 3'- (CAS 92496-65-6)
- 2-((2-Aminoethyl)(methyl)amino)-1-(furan-2-yl)ethanone (CAS 1353981-35-7)
- Vindolinine (CAS 5980-02-9)
- 5-(4-Chlorophthalazin-1-yl)-N-isopropyl-2-methylbenzenesulfonamide (CAS 732260-56-9)
- 2-(3-(Trifluoromethyl)cyclohexyl)propanoic acid (CAS 1560341-13-0)
- 2-[4-(5-Ethyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-1H,2H,3H,5H,6H,7H,8H-pyrido[1,2-c]pyrimidin-2-yl]-N-(2-methoxyphenyl)acetamide (CAS 1775541-81-5)
- 7-Iodoquinolin-6-ol (CAS 1261739-39-2)
- Neuropeptide AF (human) (CAS 192387-38-5)
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