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CAS RN: 87199-17-5 | Product Number: F0446
4-Formylphenylboronic Acid (contains varying amounts of Anhydride)
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Purity:
Synonyms:
- 4-Formylbenzeneboronic Acid (contains varying amounts of Anhydride)
Product Documents:
| Size | Unit Price | Same Day | 2-3 Business Days | Other Lead Time |
Shipping Information
|
|---|---|---|---|---|---|
| 1G |
$33.00
|
0 | 6 | It can be shipped in about 2 weeks after ordering | |
| 5G |
$97.00
|
9 | ≥100 | Contact Us |
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* The storage conditions are subject to change without notice.
| Product Number | F0446 |
| Molecular Formula / Molecular Weight | C__7H__7BO__3 = 149.94 |
| Physical State (20 deg.C) | Solid |
Storage Temperature 
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| Packaging and Container
|
1G-Glass Bottle with Plastic Insert (View image) |
| CAS RN | 87199-17-5 |
| Reaxys Registry Number | 3030770 |
| PubChem Substance ID | 87570208 |
| MDL Number | MFCD00151823 |
Specifications
| Appearance | White to Orange to Green powder to crystal |
| Purity(Neutralization titration) | 97.0 and le. 114.0 % |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 242 °C |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H317 : May cause an allergic skin reaction. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P261 : Avoid breathing dust/ fume/ gas/ mist/ vapors/ spray. P272 : Contaminated work clothing should not be allowed out of the workplace. P280 : Wear protective gloves. P302 + P352 : IF ON SKIN: Wash with plenty of water. P362 + P364 : Take off contaminated clothing and wash it before reuse. P333 + P313 : If skin irritation or rash occurs: Get medical advice/ attention. |
Related Laws:
Transport Information:
| H.S.code* | 2931.90-000 |
Application
AmpC β-lactamase inhibitor
The primary resistance mechanism of microbes to β-lactam antibiotics is hydrolysis of the antibiotics by β-lactamase.1) 4-Formylphenylboronic acid is one of boronic acid compounds having β-lactamase (AmpC) inhibition activity (Ki = 2.9 ± 0.9 μM).2)
References
- β-Lactamases and β-Lactamase Inhibitors in the 21st Century
- Structure-Based Enhancement of Boronic Acid-Based Inhibitors of AmpC β-Lactamase
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