6-(2-t-Butylphenoxy)pyridine-3-boronic acid CAS 2096333-60-5
| CAS No. | 2096333-60-5 |
| Molecular Formula | C15H18BNO3 |
| Molecular Weight | 271.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 6-(2-t-Butylphenoxy)pyridine-3-boronic acid (C15H18BNO3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.5, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 271.12 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
6-(2-t-Butylphenoxy)pyridine-3-boronic acid (CAS 2096333-60-5), molecular formula C15H18BNO3 and molecular weight 271.12 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C15H18BNO3 |
| Molecular Weight | 271.12 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.) | 1997 |
| Nitrogen Atoms | 1 |
Related t Standards
- 6-(4-Tert-butylphenoxy)pyridine-3-carboxylic acid (CAS 1041551-78-3)
- 2-(4-tert-Butylphenoxy)-3-nitropyridine (CAS 246236-65-7)
- 5-[(4-sec-butylphenoxy)methyl]-2-furoic acid (CAS 402745-78-2)
- 5-[(4-tert-butylphenoxy)methyl]furan-2-carboxylic acid (CAS 74556-54-0)
- 2-[(2-tert-Butylphenoxy)methyl]-1H-benzimidazole (CAS 1211688-51-5)
- 2-(2-tert-Butylphenoxy)-5-chloropyridine (CAS 1467918-03-1)
- 5-[(4-tert-Butylphenoxy)methyl]-2-chloro-1,3-thiazole (CAS 339018-34-7)
- 2-(4-tert-Butylphenoxy)-2,2-difluoro-N-(prop-2-en-1-yl)acetamide (CAS 303151-29-3)
Recommended Standards
- 5-(Tetramethyl-1,3,2-dioxaborolan-2-yl)quinazolin-2-amine (CAS 2377609-64-6)
- 6-Formyl-1H-indole-2-boronic acid pinacol ester (CAS 2379561-02-9)
- 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)quinolin-7-ol (CAS 2768872-08-6)
- 7-(Tetramethyl-1,3,2-dioxaborolan-2-yl)quinazolin-2-amine (CAS 2409082-81-9)
- 4-Amino-N-(4-phenoxyphenyl)benzenesulfonamide (CAS 315672-33-4)
- 4-(Bromomethyl)aniline hydrobromide (CAS 102771-08-4)
- 3-(Acetyloxy)-1,8-dihydroxy-6-methyl-9,10-anthracenedione (CAS 75697-70-0)
- Tert-butyl(2-chloro-4-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy)dimethylsilane (CAS 1150561-59-3)
- (3',2-Difluorobiphenyl-4-yl)methanamine (CAS 1214336-07-8)
- N-[4-[(2-Amino-3-chloro-4-pyridinyl)oxy]-3-fluorophenyl]-4-ethoxy-1-(4-fluorophenyl)-1,2-dihydro-2-oxo-3-pyridinecarboxamide (CAS 1025720-94-8)
- 4-Ethyl-3-ethynylpyridine (CAS 1824203-59-9)
- 1,1'-Didodecyl-[3,3'-bipyrrolidine]-2,2',5,5'-tetraone (CAS 142681-02-5)
- 1-Methylspiro[indoline-3,2'-pyran]-2,6'(3'H)-dione (CAS 882041-46-5)
- Semaglutide impurity 71 (CAS CATO-C4X-222671)
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