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CAS RN: 108238-09-1 | Product Number: P2539
2-Phenoxyphenylboronic Acid (contains varying amounts of Anhydride)
 
									 
							Purity:
Synonyms:
						
						- 2-Phenoxybenzeneboronic Acid (contains varying amounts of Anhydride)
Product Documents:
                    
				| Size | Unit Price | Same Day | 2-3 Business Days | Other Lead Time | Shipping Information   | 
|---|---|---|---|---|---|
| 1G | 
                                                $37.00 | 13 | 17 | Contact Us | |
| 5G | 
                                                $125.00 | 19 | 19 | Contact Us | 
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						* The storage conditions are subject to change without notice.
| Product Number | P2539 | 
| Molecular Formula / Molecular Weight | C__1__2H__1__1BO__3 = 214.03 | 
| Physical State (20 deg.C) | Solid | 
| Storage Temperature   | Room Temperature (Recommended in a cool and dark place, <15°C) | 
| CAS RN | 108238-09-1 | 
| Reaxys Registry Number | 3032954 | 
| PubChem Substance ID | 354335787 | 
| MDL Number | MFCD01001592 | 
Specifications
		  | Appearance | White to Almost white powder to crystal | 
| Purity(Neutralization titration) | 98.0 to 109.0 % | 
| NMR | confirm to structure | 
		Properties (reference)
	| Melting Point | 114 °C | 
| Solubility (soluble in) | Methanol | 
 
						 GHS
						 | Pictogram |   | 
| Signal Word | Warning | 
| Hazard Statements | H315 : Causes skin irritation. H319 : Causes serious eye irritation. | 
| Precautionary Statements | P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P362 + P364 : Take off contaminated clothing and wash it before reuse. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. | 
 
								 Related Laws: 
							    
						Transport Information:
							| H.S.code* | 2931.90-000 | 
			Application
		
			Efflux pump research
		
		2-Phenoxyphenylboronic acid has been reported to act as an inhibitor of Staphylococcus aureus NorA efflux pump.1) The compound was found to potentiate ciprofloxacin activity by a 4-fold increase at concentrations ranging at 32 μg/ml against S. aureus 1199B, which overexpresses NorA.1)
(The product is for research purpose only.)
(The product is for research purpose only.)
Reference
- 1) First Identification of Boronic Species as Novel Potential Inhibitors of the Staphylococcus aureus NorA Efflux Pump
			PubMed Literature
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