(4-Formylthiazol-2-yl)boronic acid CAS 1175579-79-9
| CAS No. | 1175579-79-9 |
| Molecular Formula | C4H4BNO3S |
| Molecular Weight | 156.96 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.
(4-Formylthiazol-2-yl)boronic acid (CAS 1175579-79-9) is a high-purity analytical reference standard with the molecular formula C4H4BNO3S and a molecular weight of 156.96 g/mol.
Based on its molecular formula C4H4BNO3S, (4-Formylthiazol-2-yl)boronic acid contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 156.96 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures (4-Formylthiazol-2-yl)boronic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C4H4BNO3S |
| Molecular Weight | 156.96 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 4,5-Dichloro-1,3-dioxolan-2-one (CAS 3967-55-3)
- 2-bromo-1,1-difluoro-cyclopropane (CAS 51326-64-8)
- 2-(Methoxy-d3)pyrimidine-5-boronic acid (CAS 2241867-45-6)
- 3-Bromo-3,3-difluoro-1-propene (CAS 420-90-6)
- [(2,4-Dichlorophenyl)methyl](2-methylpropyl)amine (CAS 869947-67-1)
- 1-(4-Fluorobenzyl)-1H-indazole-3-carboxylic acid (CAS 50264-63-6)
- Formoterol (Mixture of Diastereomers) (CAS 128954-45-0)
- 1-[5-(Morpholinocarbonyl)-1H-pyrrol-3-yl]-1-propanone (CAS 303995-86-0)
- N-(3-amino-2-methylphenyl)tetrahydrofuran-2-carboxamide (CAS 926215-04-5)
- 1-(4-Bromophenyl)-2-(2-chlorophenyl)-4-(trifluoromethyl)-1H-imidazole (CAS 918349-90-3)
- 5-Methoxy-1,2,3,4-tetrahydro-Isoquinoline hydrochloride (CAS 103030-69-9)
- Dimethyl 5-methylpyrazine-2,3-dicarboxylate (CAS 41110-47-8)
- Tris(4-(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)phenyl)phosphane (CAS 325459-92-5)
- Semaglutide impurity 257 (CAS CATO-C4X-2226257)
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