3-(1,3,2-Dioxaborolan-2-yl)benzoic acid CAS 2070921-91-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2070921-91-2 |
| Molecular Formula | C9H9BO4 |
| Molecular Weight | 191.98 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-(1,3,2-Dioxaborolan-2-yl)benzoic acid (CAS 2070921-91-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H9BO4. Molecular weight: 191.98 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H9BO4 |
| Molecular Weight | 191.98 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
Related Dioxaborolan Standards
- 4-(1,3,2-Dioxaborolan-2-yl)benzoic acid (CAS 276694-12-3)
- (E)-(3-(1,3,2-Dioxaborolan-2-yl)prop-1-en-1-yl)trimethylsilane (CAS 113999-42-1)
- 2-(1,3,2-Dioxaborolan-2-yl)pyridine (CAS 317810-27-8)
- (2-Phenyl-1,3,2-dioxaborolan-4-yl)methanol (CAS 2412-76-2)
- Methyl 4-(1,3,2-dioxaborolan-2-yl)benzoate (CAS 276694-15-6)
- 4-(1,3,2-dioxaborolan-2-yl)benzaldehyde (CAS 328063-34-9)
- 2-(1,3,2-Dioxaborolan-2-yl)benzonitrile (CAS 214360-79-9)
- 1,3-Di(1,3,2-dioxaborolan-2-yl)benzene (CAS 128796-40-7)
Recommended Standards
- 2-Hydroxy-3,4-dihydro-2H-benzo[e][1,2]oxaborinine-8-carboxylic acid (CAS 2006313-17-1)
- 3-(2-Carboxyvinyl)benzeneboronic Acid (CAS 843662-48-6)
- 2-(2-Carboxyvinyl)phenylboronic acid (CAS 374105-86-9)
- N-Benzyl-4-ethylbenzo[d]thiazol-2-amine (CAS 1219911-66-6)
- (3S,5S)-5-methylpyrrolidine-3-carboxylic acid (CAS 1932634-30-4)
- N-(2,4-Dimethylphenyl)-3,4-dihydro-2H-benzo[b][1,4]dioxepine-7-sulfonamide (CAS 942007-01-4)
- (5E)-2-Mercapto-5-(4-methylbenzylidene)-3-phenyl-3,5-dihydro-4H-imidazol-4-one 13109-87-0 (CAS 13109-87-0)
- Tert-butyl n-[1-(2,2,2-trifluoroethyl)piperidin-4-yl]carbamate (CAS 335653-59-3)
- 5-(4-Chlorophenyl)-1-(prop-2-en-1-yl)-1H-1,2,3,4-tetrazole (CAS 303144-89-0)
- Semaglutide impurity 237 (CAS CATO-C4X-2226237)
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)
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