(4-Isobutyrylphenyl)boronic acid CAS 186498-27-1
| CAS No. | 186498-27-1 |
| Molecular Formula | C10H13BO3 |
| Molecular Weight | 192.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies (4-Isobutyrylphenyl)boronic acid (CAS 186498-27-1), a certified reference material (molecular formula C10H13BO3, MW 192.02 g/mol) for analytical method development and quality control.
Structurally, (4-Isobutyrylphenyl)boronic acid (C10H13BO3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.5, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 192.02 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), (4-Isobutyrylphenyl)boronic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H13BO3 |
| Molecular Weight | 192.02 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2010 |
Related Isobutyrylphenyl Standards
Recommended Standards
- (4-Butyrylphenyl)boronic acid (CAS 186498-24-8)
- (1,3,4,5-Tetrahydrobenzo[c]oxepin-7-yl)boronic acid (CAS 2304634-78-2)
- 4-Cyclopropyl-3-mehtoxyphenylboronic acid (CAS 1840935-61-6)
- (2-(Pyrrolidin-1-yl)pyridin-4-yl)boronic acid (CAS 2225155-87-1)
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