4-(1,3-Thiazol-2-yl)phenylboronic acid CAS 1410783-27-5
| CAS No. | 1410783-27-5 |
| Molecular Formula | C9H8BNO2S |
| Molecular Weight | 205.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(1,3-Thiazol-2-yl)phenylboronic acid (CAS 1410783-27-5), molecular formula C9H8BNO2S and molecular weight 205.04 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 4-(1,3-Thiazol-2-yl)phenylboronic acid (C9H8BNO2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.5, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 205.04 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 4-(1,3-Thiazol-2-yl)phenylboronic 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 | C9H8BNO2S |
| Molecular Weight | 205.04 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Thiazol Standards
- 3-(1,3-Thiazol-2-yl)phenylboronic acid (CAS 1316856-96-8)
- 3-(1,3-thiazol-4-yl)benzoic acid (CAS 1083368-99-3)
- 2-(1,3-Thiazol-2-yl)benzoic acid (CAS 927802-39-9)
- 3-(1,3-Thiazol-2-yl)benzoic acid (CAS 847956-27-8)
- 4-(1,3-Thiazol-2-yl)benzoic acid (CAS 266369-49-7)
- 4-(1,3-thiazol-4-yl)benzoic acid (CAS 877758-98-0)
- 5-(Thiazol-5-yl)nicotinamide (CAS 1346687-54-4)
- N-(Thiazol-2-yl)picolinamide (CAS 301208-58-2)
Recommended Standards
- (5-(Pyridin-2-yl)thiophen-2-yl)boronic acid (CAS 1370367-42-2)
- (5-(Pyridin-3-yl)thiophen-2-yl)boronic acid (CAS 1421762-96-0)
- 2-Chloro-2-(3-chlorophenyl)acetic acid (CAS 1368465-26-2)
- 2,6-Dichloro-5-methylnicotinamide (CAS 142266-60-2)
- 3-((Trifluoromethyl)thio)picolinonitrile (CAS 1204234-64-9)
- 4-Chloro-3-methoxyphenylboronic Acid (CAS 89694-47-3)
- 5-Chloro-4-{[(2-chlorophenyl)sulfanyl]methyl}-3-{[(4-chlorophenyl)sulfanyl]methyl}-1-methyl-1H-pyrazole (CAS 318234-34-3)
- 4-(4-Methyl-1H-pyrazol-3-yl)pyridine (CAS 17784-61-1)
- 1-(tert-Butyl)-1H-pyrrol-3-ol (CAS 134410-08-5)
- Niraparib Impurity 30 (CAS CATO-C4X-232930)
- imidazo[1,2-a]pyrazine-8-thiol (CAS 95186-06-4)
- 5-Hydroxy-PhIP (CAS 159471-46-2)
- N-[6-Amino-1,2,3,4-tetrahydro-2,4-dioxo-1-(phenylmethyl)-5-pyrimidinyl]-2-chloro-N-(2-methylpropyl)acetamide (CAS 561009-05-0)
- Semaglutide impurity 68 (CAS CATO-C4X-222668)
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