3-Bromo-2-methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine CAS 2223040-05-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2223040-05-7 |
| Molecular Formula | C12H17BBrNO3 |
| Molecular Weight | 313.98 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Bromo-2-methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 2223040-05-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H17BBrNO3. Molecular weight: 313.98 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H17BBrNO3 |
| Molecular Weight | 313.98 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, 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) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 5-Bromo-2-methoxy-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1073353-75-9)
- 2-Bromo-3-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1357387-81-5)
- 3-Bromo-2-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1402227-31-9)
- 2-Bromo-3-methoxypyridine-5-boronic acid pinacol ester (CAS 2121512-66-9)
- 2-Bromo-5-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 2096334-49-3)
- 2-Bromo-6-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 2096340-13-3)
- 2-Bromo-1-(4-bromo-5-methoxythiophen-2-yl)ethan-1-one (CAS 882748-05-2)
- Methyl 4-bromo-5-(bromomethyl)thiophene-2-carboxylate (CAS 956118-34-6)
Recommended Standards
- 3,3'-Dibromo-4,4'-bipyridine (CAS 69112-08-9)
- 4,6'-Dibromo-2,2'-bipyridine (CAS 956384-79-5)
- 4,6-Dibromo-2,3'-bipyridine (CAS 942206-14-6)
- 1-(2,5,6-Trimethylpyrimidin-4-yl)pyrrolidine-3-carboxylic acid (CAS 1708370-56-2)
- 2-Acetyl-3-amino-5,5-dimethylcyclohex-2-en-1-one (CAS 23014-42-8)
- (R)-N2-(2,4-Dimethoxybenzyl)-6,7-dihydro-5H-cyclopenta[b]pyridine-2,5-diamine (CAS 2096419-47-3)
- Ethyl 3-((4-fluoro-2-nitrophenyl)amino)-3-oxopropanoate (CAS 143948-69-0)
- rac-2,2,2-trifluoro-N-[(3R,6S)-6-(trifluoromethyl)piperidin-3-yl]acetamide (CAS 1909293-90-8)
- 3-Propylpyrrolidine hydrochloride (CAS 116632-47-4)
- Glucagon receptor antagonists-2 (CAS 202917-18-8)
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