4-(trans-2-carboxyvinyl)phenylboronic acid CAS 159896-15-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 159896-15-8 |
| Molecular Formula | C9H15BO4 |
| Molecular Weight | 198.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(trans-2-carboxyvinyl)phenylboronic acid (CAS 159896-15-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H15BO4. Molecular weight: 198.02 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H15BO4 |
| Molecular Weight | 198.02 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 2002 |
Related trans Standards
- (E)-4-(2-Carboxyvinyl)benzoic acid (CAS 56148-65-3)
- 3-(2-Carboxyvinyl)benzoic acid (CAS 25974-99-6)
- 4-(trans-2-Carboxyvinyl)phenylboronic acid (CAS 151169-68-5)
- [3-(2-Carboxyvinyl)phenyl]boronic Acid (CAS 216144-91-1)
- 2-(2-Carboxyvinyl)phenylboronic acid (CAS 374105-86-9)
- 3-(2-Carboxyvinyl)benzeneboronic Acid (CAS 843662-48-6)
- (E)-4-(2-Carboxyvinyl)phenylboronic Acid Pinacol Ester (CAS 1072944-97-8)
- Methyl 3-(2-carboxyvinyl)-4-methoxy-1H-indole-2-carboxylate (CAS 885273-69-8)
Recommended Standards
- 2-Bromophenyl Isocyanate (CAS 1592-00-3)
- 4-Amino-5-bromonicotinonitrile (CAS 1628557-07-2)
- 4-Bromo-2-methylpyrimidine-5-carbonitrile (CAS 1518292-00-6)
- 3-(Benzyloxy)-3'-chloro-2-methyl-5'-(trifluoromethyl)-4H-[1,2'-bipyridine]-4-one (CAS 338965-50-7)
- Sodium 2,2-difluoropropanoate (CAS 1281943-34-7)
- 5-(2-Aminoethyl)-6-hydroxy-1-methylpyrimidin-2(1H)-one (CAS 1142201-84-0)
- Tert-butyl (3-(isobutylamino)phenyl)(methyl)carbamate (CAS 1246644-45-0)
- 2-((1H-Indol-3-yl)methyl)-8-bromo-3-hydroxyquinoline-4-carboxylic acid (CAS 924634-63-9)
- 6-Bromo-7-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 1565946-72-6)
- Neuropeptide Y (3-36) (porcine) trifluoroacetate salt (CAS 143863-88-1)
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 13829788188 / jacky.chen@cato-chem.com