5-Chloro-2-ethoxypyridine-4-boronic acid CAS 1882041-03-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1882041-03-3 |
| Molecular Formula | C7H9BClNO3 |
| Molecular Weight | 201.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Chloro-2-ethoxypyridine-4-boronic acid (CAS 1882041-03-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H9BClNO3. Molecular weight: 201.42 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H9BClNO3 |
| Molecular Weight | 201.42 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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, water |
| 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) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- (5-Chloro-6-ethoxypyridin-3-yl)boronic acid (CAS 1150114-68-3)
- (5-Chloro-2-ethoxypyridin-3-yl)boronic acid (CAS 1217500-52-1)
- 3-Chloro-2-ethoxypyridine-4-boronic acid (CAS 2096333-52-5)
- 5-Chloro-2-methoxy-6-methylpyridine-3-boronic acid (CAS 2377608-02-9)
- 3-Chloro-4-(dichloromethyl)-2(5H)-furanone (CAS 122551-89-7)
- 2-Chloro-4-nitrophenylboronic acid (CAS 1436612-57-5)
- 4-Chloro-3-nitrophenylboronic Acid (CAS 151169-67-4)
- (5-Chloro-2-nitrophenyl)boronic acid (CAS 532924-25-7)
Recommended Standards
- 2,4,6-Trichloro-5-fluoropyrimidine (CAS 6693-08-9)
- 3-Methyl-5-(trichloromethyl)-1,2,4-oxadiazole (CAS 1195-25-1)
- 1,2,2-Trichloro-3,3,3-trifluoropropane (CAS 7125-83-9)
- (5-Vinylpyridin-3-yl)boronic acid (CAS 1382474-62-5)
- (3-Bromo-4-ethoxyphenyl)methanamine (CAS 1491549-11-1)
- Sacubitril Lactam (CAS 1038925-22-2)
- tert-butyl 5-chloro-[1,2,4]triazolo[4,3-a]pyridine-7-carboxylate (CAS 1246759-50-1)
- Ethyl 2-oxo-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-chromene-3-carboxylate (CAS 1442461-70-2)
- Pioglitazone EP Impurity F (CAS 1391052-15-5)
- Galanin-Like Peptide (rat) trifluoroacetate salt (CAS 245114-97-0)
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