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产品名称：2,3,5,6 - 四氟 - 4 - 羟基苯甲酸
- 产品型号： 652-34-6
- 产品厂商：Ossila
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- 产品文档：
MSDS 2-3-5-6-tetrafluoro-4-hydroxybenzoic-acid
2,3,5,6-Tetrafluoro-4-hydroxybenzoic acid (CAS number 652-34-6) is a perfluorinated para-hydroxybenzoic acid building block. Due to its perfluorination, 2,3,5,6-tetrafluoro-4-hydroxybenzoic acid is relatively acidic with an observed pKa of 5.3, compared to non-fluorinated 4-hydroxybenzoic acid (pKa of 9.3). 2,3,5,6-Tetrafluoro-4-hydroxybenzoic acid is a precursor used to synthesize BMV109 which serves as a fluorescent activity-based probe for bioimaging. This probe is intrinsically non-fluorescent but only becomes fluorescent after reacting with a target protease.
2,3,5,6-Tetrafluoro-4-hydroxybenzoic acid is also employed in the preparation of novel inhibitors for protein farnesyltransferase (FTase) and geranylgeranyltransferase (GGTase), through Mitsunobu reaction. Enzyme inhibition studies demonstrate a potency of 2.9 µM against FTase and 7.5 µM against GGTase.
General Information
| CAS Number | 652-34-6 |
| Chemical Formula | C7H2F4O3 |
| Full Name | 2,3,5,6-Tetrafluoro-4-hydroxybenzoic acid |
| Molecular Weight | 210.08 g/mol |
| Synonyms | 4-Carboxy-2,3,5,6-tetrafluorophenol, 4-Hydroxy-2,3,5,6-tetrafluorobenzoic acid |
| Classification / Family | Fluorinated building blocks, Benzoic acid building blocks, APIs, Bioimaging |
Chemical Structure
Product Details
| Purity | 98% |
| Melting Point | Tm = 151 °C – 153 °C |
| Appearance | White powder |