(5'-Phenyl-[1,1':3',1''-terphenyl]-4-yl)boronic acid CAS 491612-72-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 491612-72-7 |
| Molecular Formula | C24H19BO2 |
| Molecular Weight | 350.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (5'-Phenyl-[1,1':3',1''-terphenyl]-4-yl)boronic acid (CAS 491612-72-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C24H19BO2. Molecular weight: 350.22 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C24H19BO2 |
| Molecular Weight | 350.22 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
Related Phenyl Standards
- 5'-Phenyl-[1,1':3',1''-terphenyl]-2'-carboxylic acid (CAS 5732-17-2)
- 1,1′:4′,1′′-Terphenyl, 2′,3,4-trifluoro-4′′-pentyl- (CAS 139677-35-3)
- 2-([1,1':3',1''-Terphenyl]-5'-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1036378-83-2)
- 2-([1,1':4',1''-Terphenyl]-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1080632-76-3)
- 2-([1,1':3',1''-Terphenyl]-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1115023-84-1)
- 2-([1,1':3',1''-Terphenyl]-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1385826-84-5)
- 2-([1,1':4',1''-Terphenyl]-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1401577-23-8)
- 2-([1,1':3',1''-Terphenyl]-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1872426-73-7)
Recommended Standards
- (6-(Trifluoromethyl)pyridin-3-yl)methyl 6-(trifluoromethyl)nicotinate (CAS 1781241-48-2)
- 1-((2R,3R,4R,5R)-3,4-Dihydroxy-5-((phosphonooxy)methyl)tetrahydrofuran-2-yl)-4-imino-1,4-dihydropyridine-3-carboxylic acid (CAS 65411-71-4)
- (3-(2-(4-(tert-Butoxycarbonyl)piperazin-1-yl)ethoxy)phenyl)boronic acid (CAS 1704063-53-5)
- 2,3-Dibromo-1-chlorodibenzo[b,d]furan (CAS 107227-57-6)
- 2,2-Difluorocycloheptan-1-amine hydrochloride (CAS 1780901-05-4)
- 4-(2-(Trifluoromethyl)-1H-imidazol-1-yl)piperidine (CAS 1368050-16-1)
- 2-(4-ethylphenoxy)-N-[1-(1-phenylethyl)piperidin-4-yl]acetamide (CAS 1687763-66-1)
- 2-(Cyclohexylformamido)propanoic acid (CAS 150671-92-4)
- Ethyl-3-isocyanobenzoate (CAS 730971-36-5)
- [pGlu] Semaglutide (CAS CATO-C4X-2226288)
Why CATO?
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