2,5-Dichloropyridine-3-boronic Acid CAS 536693-97-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 536693-97-7 |
| Molecular Formula | C5H4BCl2NO2 |
| Molecular Weight | 191.81 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,5-Dichloropyridine-3-boronic Acid (CAS 536693-97-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H4BCl2NO2. Molecular weight: 191.81 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C5H4BCl2NO2 |
| Molecular Weight | 191.81 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Dichloropyridine Standards
- (4,6-Dichloropyridine-3yl)boronic acid (CAS 1070893-11-6)
- 5,6-Dichloropyridine-3-boronic Acid (CAS 1072944-15-0)
- 2,6-Dichloropyridine-4-boronic Acid (CAS 1072951-54-2)
- 3,5-Dichloropyridine-4-boronic acid (CAS 1469931-06-3)
- 2,6-Dichloropyridine-3-boronic Acid (CAS 148493-34-9)
- 2,3-Dichloropyridine-4-boronic Acid (CAS 951677-39-7)
- 2,5-Dichloropyridine-4-boronic acid (CAS 847664-64-6)
- 3,5-Dichloropyridine-4-carboxylic acid (CAS 13958-93-5)
Recommended Standards
- (2,4-Dichloropyridin-3-yl)boronic acid (CAS 2096335-34-9)
- Butylstannanone (CAS 51590-67-1)
- (4,6-Dichloropyridin-2-yl)boronic acid (CAS 1542213-23-9)
- 2-(4-Benzoylpiperazin-1-yl)-N-(1-cyanocyclopentyl)acetamide (CAS 852664-24-5)
- rel-(1R,2S)-3,3-Dimethylcyclopropane-1,2-dicarboxylic acid (CAS 936-87-8)
- 2-(1-(2,4-Dichlorobenzyl)-2-oxo-1,2-dihydropyridine-3-carbonyl)-N-ethylhydrazine-1-carbothioamide (CAS 242471-89-2)
- 4,4’-Methylenebis(2,6-dimethylphenol) (CAS 5384-21-4)
- 2-{[4-(propan-2-yl)phenyl]sulfanyl}ethanimidamide hydrochloride (CAS 1394675-94-5)
- 113873-67-9 L-Glutamic acid, L-alpha-aspartyl-L-leucyl-L-alpha-aspartyl-L-valyl-L-prolyl-L-isoleucyl-L-prolylglycyl-L-arginyl-L-phenylalanyl-L-alpha-aspartyl-L-arginyl-L-arginyl-L-valyl-L-seryl-L-valyl-L-alanyl-L-alanyl- (CAS 113873-67-9)
- Tirzepatide(sodium salt) (CAS 2023788-19-2(free base))
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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