(2-Bromothiazol-4-yl)boronic acid CAS 1310384-41-8
| CAS No. | 1310384-41-8 |
| Molecular Formula | C3H3BBrNO2S |
| Molecular Weight | 207.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (2-Bromothiazol-4-yl)boronic acid.
(2-Bromothiazol-4-yl)boronic acid (CAS 1310384-41-8), molecular formula C3H3BBrNO2S and molecular weight 207.84 g/mol, is a CATO reference standard with documented purity and traceability.
(2-Bromothiazol-4-yl)boronic acid (C3H3BBrNO2S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), (2-Bromothiazol-4-yl)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 | C3H3BBrNO2S |
| Molecular Weight | 207.84 g/mol |
| 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 | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Bromothiazol Standards
- 2-(2-Bromothiazol-5-yl)ethan-1-ol (CAS 1206886-74-9)
- 1-(4-Bromothiazol-2-yl)ethanol (CAS 1370356-21-0)
- 1-(2-Bromothiazol-4-yl)ethan-1-ol (CAS 41029-84-9)
- 1-(2-Bromothiazol-5-yl)ethan-1-ol (CAS 875548-59-7)
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Recommended Standards
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- tert-Butyl N-[3-(Acetimidoylaminomethyl)benzyl]carbamate, Hydrochloride (CAS 180001-98-3)
- 2-(Methylsulfinyl)aniline (CAS 41085-32-9)
- 1-(6-((2,5-Dimethylphenyl)thio)pyrimidin-4-yl)-N-(2-methoxyethyl)piperidine-4-carboxamide (CAS 1251549-69-5)
- 2-(Difluoromethyl)-3-methoxy-6-methylpyridine-5-carbonyl chloride (CAS 1806960-47-3)
- 2-Amino-4-cyanobenzamide (CAS 63069-51-2)
- Didecyl 3,3'-thiodipropanoate (CAS 4275-40-5)
- 5-Ethyl-6-Methyl-2,3-Dihydropyrazine (CAS 15986-93-3)
- D-[Ser]11-Semaglutide (CAS CATO-CPTD788629)
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