(4'-(Isopentyloxy)-[1,1'-biphenyl]-4-yl)boronic acid CAS 1072951-81-5
| CAS No. | 1072951-81-5 |
| Molecular Formula | C17H21BO3 |
| Molecular Weight | 284.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
(4'-(Isopentyloxy)-[1,1'-biphenyl]-4-yl)boronic acid (CAS 1072951-81-5) is a high-purity analytical reference standard with the molecular formula C17H21BO3 and a molecular weight of 284.16 g/mol.
(4'-(Isopentyloxy)-[1,1'-biphenyl]-4-yl)boronic acid (C17H21BO3) contains a steroid core, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures (4'-(Isopentyloxy)-[1,1'-biphenyl]-4-yl)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.
Physical & Chemical Properties
| Molecular Formula | C17H21BO3 |
| Molecular Weight | 284.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
Related Isopentyloxy Standards
- N-[2-(Isopentyloxy)benzyl]-3-methylaniline (CAS 1040684-35-2)
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- 2-(Isopentyloxy)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1346707-90-1)
- Methyl 4-(isopentyloxy)-2-methylbenzofuran-6-carboxylate (CAS 1291489-78-5)
Recommended Standards
- (4'-(Pentan-2-yloxy)-[1,1'-biphenyl]-4-yl)boronic acid (CAS 1072951-79-1)
- (2-((2-Isopropyl-5-methylphenoxy)methyl)phenyl)boronic acid (CAS 1072951-87-1)
- (3-((2-Isopropyl-5-methylphenoxy)methyl)phenyl)boronic acid (CAS 1072951-74-6)
- 3,4-Dichloro-n-(3-hydroxypropyl)benzenesulfonamide (CAS 1082883-38-2)
- (3-Propylphenyl)methanamine hydrochloride (CAS 1956306-56-1)
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- 1,3-Difluoro-2-iodo-5-(trans-4-propylcyclohexyl)benzene (CAS 149705-66-8)
- 4-(5-Bromo-4-methyl-2-pyridinyl)-2-piperazinone (CAS 1219961-02-0)
- [3'-(1,3-Dioxolan-2-yl)[1,1'-biphenyl]-3-yl] methanol (CAS 889954-28-3)
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