2-(Benzyloxy)-5-cyanophenylboronic acid CAS 2377606-66-9
| CAS No. | 2377606-66-9 |
| Molecular Formula | C14H12BNO3 |
| Molecular Weight | 253.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 253.06 g/mol gives 2-(Benzyloxy)-5-cyanophenylboronic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-(Benzyloxy)-5-cyanophenylboronic acid (CAS 2377606-66-9), molecular formula C14H12BNO3 and molecular weight 253.06 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 2-(Benzyloxy)-5-cyanophenylboronic acid is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 253.06 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
As a certified reference material (CRM), 2-(Benzyloxy)-5-cyanophenylboronic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C14H12BNO3 |
| Molecular Weight | 253.06 g/mol |
| Appearance | Pale yellow to 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) | 9.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Nitrogen Atoms | 1 |
Related Benzyloxy Standards
- (2-(Benzyloxy)-4-cyanophenyl)boronic acid (CAS 1884477-63-7)
- [4-(Benzyloxy)-3-cyanophenyl]boronic acid (CAS 876918-68-2)
- 3-Benzyloxy-4-cyanophenylboronic acid (CAS 2096341-67-0)
- 5-(Benzyloxy)-2-cyanophenylboronic acid (CAS 2377611-78-2)
- 1-(Benzyloxy)-3-bromo-1H-pyrazole (CAS 2831286-95-2)
- 4-(Benzyloxy)-1,2-dichlorobenzene (CAS 1092840-89-5)
- 1-(Benzyloxy)-3,5-dichlorobenzene (CAS 128924-00-5)
- 2-(Benzyloxy)-1,3-dichlorobenzene (CAS 21524-44-7)
Recommended Standards
- 1-Methyl-3-nitro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 2127110-56-7)
- 2-(Bromomethyl)-4-methyl-1-(trifluoromethyl)benzene (CAS 886502-86-9)
- 1-Bromo-2,5-dimethyl-4-(trifluoromethyl)benzene (CAS 887268-18-0)
- 2,6-Dichloro-5-fluoro-n-methoxy-n-methylnicotinamide (CAS 342602-53-3)
- 4-Dimethyl-6-methyl-tetrahydro-1,3-oxazine-2-thione (CAS 17374-19-5)
- MLN0905 (CAS 1228960-69-7)
- (R)-tert-Butyl 2-(2-cyanoacetyl)pyrrolidine-1-carboxylate (CAS 1260614-71-8)
- (2R)-2,3-Dimethoxypropan-1-ol (CAS 28959-04-8)
- 4'-(4-Morpholinyl)[1,1'-biphenyl]-2-carbaldehyde (CAS 893735-70-1)
- Rivaroxaban Impurity 47 (CAS 1082588-73-5)
- N-(3,4-dichlorobenzyl)hydrazinecarbothioamide (CAS 206559-55-9)
- 3-(Bromomethyl)-6,6-difluorobicyclo[3.1.0]Hexane (CAS 1393569-74-8)
- Deptropine citrate CRS (CAS 2169-75-7)
- Semaglutide Impurity 163 (x TFA Salt) (CAS CATO-C4X-2226163)
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