(5-Ethoxy-2-fluoro-4-methoxyphenyl)boronic acid CAS 900174-85-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 900174-85-8 |
| Molecular Formula | C9H12BFO4 |
| Molecular Weight | 214.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(5-Ethoxy-2-fluoro-4-methoxyphenyl)boronic acid (CAS 900174-85-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H12BFO4. Molecular weight: 214.00 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H12BFO4 |
| Molecular Weight | 214.00 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
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- Ethyl 3-ethoxy-4,4,4-trifluorobutyrate (CAS 1801174-33-3)
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Recommended Standards
- 4,5-Dichloro-3-(difluoromethyl)pyridin-2-ol (CAS 1806821-10-2)
- 3,5-Dichloro-2,6-difluoro-4-methoxypyridine (CAS 2693-59-6)
- 2,3-Dichloro-6-(difluoromethyl)-4-hydroxypyridine (CAS 1806820-42-7)
- 1-(3,4-Dihydroxyphenyl)-2-((4-hydroxy-6-methylpyrimidin-2-yl)thio)ethan-1-one (CAS 429649-34-3)
- 2-(3-Isopropyl-1-methyl-1h-1,2,4-triazol-5-yl)ethan-1-amine (CAS 1339455-53-6)
- 6-(2,6-Dibromophenyl)pyrido[2,3-d]pyrimidine-2,7-diamine (CAS 179343-23-8)
- Benzyl N-[(3S)-3-piperidyl]carbamate hydrochloride (CAS 847454-42-6)
- 2-Cyclopropyl-2-fluoroacetic acid (CAS 1554428-25-9)
- 4-(4-Hydroxybut-1-yn-1-yl)benzaldehyde 544707-13-3 5455AH C11H10O2 (CAS 544707-13-3)
- D-[Val]10-Semaglutide (CAS CATO-CPTD788630)
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