4-Fluorobenzoic acid NEW
| Price | $38 |
| Package | 1kg |
| Min. Order: | 1kg |
| Supply Ability: | 100kg |
| Update Time: | 2024-02-23 |
Product Details
| Product Name: 4-Fluorobenzoic acid | CAS No.: 456-22-4 |
| Min. Order: 1kg | Purity: 0.99 |
| Supply Ability: 100kg | Release date: 2024/02/23 |
Name:4-Fluorobenzoic acid
Other name:
p-Fluorobenzoic acid;
para-fluorobenzoic acid
CAS:456-22-4
EINECS:207-259-0
Molecular formula:C7H5FO2
Molecular weight:140.11
Melting point:184-184℃
Purity:99%min.
Applications:organic intermediate
4-Fluorobenzoic acid is commercially available. It may be prepared via the Schiemann reaction, in which a 4-aminobenzoic acid, protected as the ethyl ester, is diazotised and then fluoride introduced using tetrafluoroborate. Hydrolysis of the ester converts it back to the free acid.
4-Fluorobenzoic acid has been observed to form by the aerobic biotransformation of 4-fluorocinnamic acid.
We also supply the following products：
2-Fluorobenzoic acid CAS:445-29-4
3-Fluorobenzoic acid CAS:455-38-9
Tetrafluoroterephthalic acid CAS:652-36-8
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China- Since: 2009-09-15
- Address: Room 307 A, 3rd Floor, No.248 Dongxin Road, Putuo District, Shanghai