2-Methylbenzoxazole-6-boronic Acid CAS 866332-15-2
| CAS No. | 866332-15-2 |
| Molecular Formula | C8H8BNO3 |
| Molecular Weight | 176.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-Methylbenzoxazole-6-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.
CATO supplies 2-Methylbenzoxazole-6-boronic Acid (CAS 866332-15-2), a certified reference material (molecular formula C8H8BNO3, MW 176.97 g/mol) for analytical method development and quality control.
2-Methylbenzoxazole-6-boronic Acid (C8H8BNO3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H8BNO3 |
| Molecular Weight | 176.97 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Methylbenzoxazole Standards
- 2-Methylbenzoxazole-5-boronic Acid (CAS 279262-85-0)
- 2-Methylbenzoxazole-5-carboxylic Acid (CAS 90322-32-0)
- 5-Methylbenzoxazole-2(3H)-thione (CAS 22876-22-8)
- 6-Methylbenzoxazole-2(3H)-thione (CAS 23417-29-0)
- 2-Methylbenzoxazole-6-methanol (CAS 136663-40-6)
- Methyl 2-Methylbenzoxazole-6-carboxylate (CAS 136663-23-5)
- 4-Methylbenzoxazole-2-methanamine (CAS 1177323-15-7)
- 6-Methylbenzoxazole-2-methanamine (CAS 944897-57-8)
Recommended Standards
- 5-Cyano-2-methoxyphenylboronic Acid (CAS 612833-37-1)
- 2-Bromo-5-Fluoropyrimidine (CAS 947533-45-1)
- 6-Methyl-[1,2,4]triazolo[1,5-a]pyridine-2-boronic acid (CAS 2377606-51-2)
- 2-Bromo-3-fluoropyrazine (CAS 206278-27-5)
- 1335042-81-3 (1-Aminocyclooctyl) acetic acid hydrochloride MFCD20481898 (CAS 1335042-81-3)
- (1R,2S)-2-(4-Bromophenyl)cyclopropanamine Hydrochloride (CAS 1228092-84-9)
- GANODERMATRIOL (CAS 105300-28-5)
- ethyl 5-amino-1-[4-bromo-3-(trifluoromethyl)phenyl]-1H-pyrazole-4-carboxylate (CAS 1186404-53-4)
- 2-Methylhexahydroimidazo[1,5-a]pyrazin-3(2H)-one Hydrochloride (CAS 1788990-16-8)
- 1-(4-Isobutylphenyl)-N-methylethan-1-amine (CAS 926252-13-3)
- N1,N12-Diacetylspermine hydrochloride (CAS 77928-71-3)
- 3-Methoxy-6-(2-methoxyphenoxy)-2-phenylimidazo[1,2-b]pyridazine (CAS 121040-57-1)
- 2,5-Dimethylphenylzinc iodide 0.5 M in Tetrahydrofuran (CAS 312692-96-9)
- 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