3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-bromothiazol-5-yl)boronate CAS 2223032-14-0
| CAS No. | 2223032-14-0 |
| Molecular Formula | C9H15BBrNO3S |
| Molecular Weight | 308.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-bromothiazol-5-yl)boronate is closely related to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-bromothiazol-5-yl)boronate (CAS 2223032-14-0), molecular formula C9H15BBrNO3S and molecular weight 308.00 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-bromothiazol-5-yl)boronate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 308.00 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-bromothiazol-5-yl)boronate 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 | C9H15BBrNO3S |
| Molecular Weight | 308.00 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Hydroxy Standards
- 4'-Hydroxy-3,3',4,5'-tetrachlorobiphenyl (CAS 111810-41-4)
- 4-Hydroxy-2',3',5',6'-tetrachlorobiphenyl (CAS 14962-32-4)
- 4-Hydroxy-2,2',4',6'-tetrachlorobiphenyl (CAS 150304-08-8)
- 3-Hydroxy-2',3',4',5'-tetrachlorobiphenyl (CAS 67651-37-0)
- 4-Hydroxy-2',3',4',5'-tetrachlorobiphenyl (CAS 67651-34-7)
- 4-Hydroxy-2',3,5,5'-tetrachlorobiphenyl (CAS 245084-57-5)
- 4-Hydroxy-3,3',4',5'-tetrachlorobiphenyl (CAS 244035-65-2)
- Methyl 2-hydroxy-5-iodo-4-methoxybenzoate (CAS 1131587-46-6)
Recommended Standards
- 6-Bromo-2-(bromomethyl)thiazolo[5,4-b]pyridine (CAS 951123-03-8)
- 1-Bromo-3-(4-bromobutoxy)benzene (CAS 1044501-90-7)
- 5-Bromo-3-(bromomethyl)isothiazolo[5,4-b]pyridine (CAS 2450989-99-6)
- 1-Bromo-2-(4-bromobutoxy)benzene (CAS 105212-11-1)
- 4-(Dimethylamino)quinoline-2-carboxylic acid (CAS 916450-76-5)
- (3-Oxo-1,2,3,4-tetrahydroquinoxalin-2-ylidene)amino 2-chloroacetate (CAS 1221728-97-7)
- 1-Methyl-2-(5-methylfuran-2-yl)-1H-benzo[d]imidazol-5-amine (CAS 21444-68-8)
- 2-(Aminomethyl)-3-chloro-5-(difluoromethyl)-4-(trifluoromethyl)pyridine (CAS 1807082-99-0)
- 3-(3-Ethyl-4-oxo-3,4-dihydrophthalazin-1-yl)propanoic acid (CAS 356790-59-5)
- 2-Methyl-N-(1-(1-(p-tolyl)-1H-1,2,3-triazole-4-carbonyl)piperidin-4-yl)benzamide (CAS 1251617-32-9)
- Isopropyl Atrarate (CAS 261174-50-9)
- N-[(1E)-1,2-Dicyano-2-(2,5-dimethyl-1H-pyrrol-1-yl)eth-1-en-1-yl]thiophene-2-carboxamide (CAS 861209-98-5)
- MEthyl 3'-fluoro[1,1'-biphenyl]-4-carboxylate (CAS 80254-86-0)
- Semaglutide impurity 260 (CAS CATO-C4X-2226260)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com