(3-Phenoxyphenyl)boronic acid CAS 221006-66-2
| CAS No. | 221006-66-2 |
| Molecular Formula | C12H11BO3 |
| Molecular Weight | 214.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (3-Phenoxyphenyl)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.
(3-Phenoxyphenyl)boronic acid (CAS 221006-66-2), molecular formula C12H11BO3 and molecular weight 214.02 g/mol, is a CATO reference standard with documented purity and traceability.
(3-Phenoxyphenyl)boronic acid (C12H11BO3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. It is notably hygroscopic, 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H11BO3 |
| Molecular Weight | 214.02 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2020 |
Related Phenoxyphenyl Standards
- 2-(2-Phenoxyphenyl)ethanol (CAS 1030829-49-2)
- 2-(3-Phenoxyphenyl)ethan-1-ol (CAS 115150-60-2)
- (S)-1-(2-Phenoxyphenyl)ethan-1-ol (CAS 1344923-49-4)
- (R)-1-(3-Phenoxyphenyl)ethan-1-ol (CAS 72902-77-3)
- 1-(4-Phenoxyphenyl)ethan-1-ol (CAS 4974-85-0)
- 2-(4-Phenoxyphenyl)ethanol (CAS 52446-51-2)
- 1-(2-phenoxyphenyl)ethan-1-amine (CAS 1019573-79-5)
- 1-(4-Phenoxyphenyl)ethan-1-amine (CAS 102077-19-0)
Recommended Standards
- 4-Bromo-1H-pyrazolo[3,4-b]pyridin-3-ol (CAS 1956371-15-5)
- (4'-Hydroxy-[1,1'-biphenyl]-4-yl)boronic acid (CAS 477760-86-4)
- 3-bromo-1H-pyrazolo[4,3-d]pyrimidin-5-amine (CAS 1936605-19-4)
- (5-(Diethoxymethyl)furan-2-yl)boronic acid (CAS 378185-02-5)
- (1R,2R)-2-Aminocyclobutan-1-ol hydrochloride (CAS 1909287-71-3)
- 2-(Methylamino)-1-(thiophen-3-yl)ethan-1-ol (CAS 1213777-94-6)
- tert-butyl 4-oxopyran-3-carboxylate (CAS 1538834-67-1)
- 5,6-Dihydro-1H-pyrazolo[3,4-c]pyridin-7(4H)-one (CAS 1393585-07-3)
- (4-Propylphenyl)(pyridin-2-yl)methanone (CAS 898779-92-5)
- 3-Bromo-N-tert-butylthiophene-2-sulfonamide (CAS 107142-11-0)
- 2-((3,4-Dichlorobenzyl)thio)-4,5-diphenyl-1H-imidazole (CAS 338412-84-3)
- (S)-1-(5-Fluoropyridin-2-yl)ethan-1-amine hydrochloride (CAS 1073149-00-4)
- 1-Hexyl-2,3-dimethyl-1H-imidazol-3-ium iodide (CAS 288627-94-1)
- Biotinyl-Pancreatic Polypeptide (human) trifluoroacetate salt (CAS 1816258-36-2)
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