(4-Methyl-2-(1H-pyrrol-1-yl)pyrimidin-5-yl)boronic acid CAS 2225181-40-6
| CAS No. | 2225181-40-6 |
| Molecular Formula | C9H10BN3O2 |
| Molecular Weight | 203.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, (4-Methyl-2-(1H-pyrrol-1-yl)pyrimidin-5-yl)boronic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 203.01 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
(4-Methyl-2-(1H-pyrrol-1-yl)pyrimidin-5-yl)boronic acid (CAS 2225181-40-6) is a high-purity analytical reference standard with the molecular formula C9H10BN3O2 and a molecular weight of 203.01 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C9H10BN3O2 |
| Molecular Weight | 203.01 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 3 |
Recommended Standards
- (3-Methyl-1-(pyridin-4-yl)-1H-pyrazol-4-yl)boronic acid (CAS 2225174-27-4)
- (4-Methyl-6-(1H-pyrazol-1-yl)pyridin-3-yl)boronic acid (CAS 858523-50-9)
- (3-Methyl-1-(pyridin-2-yl)-1H-pyrazol-4-yl)boronic acid (CAS 2225169-51-5)
- (6-(1-Methyl-1H-pyrazol-3-yl)pyridin-3-yl)boronic acid (CAS 2096342-37-7)
- N-[4-chloro-3-[[4,5-dihydro-5-oxo-1-(2,4,6-trichlorophenyl)-1H-pyrazol-3-yl]amino]phenyl]myristamide (CAS 54636-84-9)
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