4-Fluorobenzoic acid
| Price | $1 |
| Package | 1kg |
| Min. Order: | 1g |
| Supply Ability: | 100KG |
| Update Time: | 2019-07-06 |
Product Details
| Product Name: 4-Fluorobenzoic acid | CAS No.: 456-22-4 |
| Min. Order: 1g | Purity: 99% |
| Supply Ability: 100KG | Release date: 2019/07/06 |
| PRODUCT:: AD68 |
| 4-Fluorobenzoic acid Basic information |
| Description Reference |
| Product Name: | 4-Fluorobenzoic acid |
| Synonyms: | 4-FLUOROBENZOIC ACID;AKOS 92636;PFBA;P-FLUOROBENZOIC ACID;TIMTEC-BB SBB008568;RARECHEM AL BO 0053;4-fluoro-benzoicaci;Benzoic acid, p-fluoro- |
| CAS: | 456-22-4 |
| MF: | C7H5FO2 |
| MW: | 140.11 |
| EINECS: | 207-259-0 |
| Product Categories: | Fluorin-contained Benzoic acid series;Benzene derivatives;Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts;Carboxylic Acids;Phenyls & Phenyl-Het;Fluorobenzene;API intermediates;Carboxylic Acids;Phenyls & Phenyl-Het;C7;Carbonyl Compounds;carboxylic acid| alkyl Fluorine |
| Mol File: | 456-22-4.mol |
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| 4-Fluorobenzoic acid Chemical Properties |
| Melting point | 184 °C |
| density | 1.479 |
| storage temp. | Store below +30°C. |
| solubility | alcohol: soluble |
| form | Crystalline Powder |
| pka | 4.15(at 25℃) |
| color | White to slightly yellow |
| Water Solubility | Soluble in alcohol, hot water, methanol, and ether. Very slightly soluble in cold water. |
| Merck | 14,4171 |
| BRN | 1906922 |
| CAS DataBase Reference | 456-22-4(CAS DataBase Reference) |
| NIST Chemistry Reference | Benzoic acid, 4-fluoro-(456-22-4) |
| EPA Substance Registry System | Benzoic acid, 4-fluoro-(456-22-4) |
| Safety Information |
| Hazard Codes | Xn,Xi |
| Risk Statements | 22-41-36/37/38 |
| Safety Statements | 26-39-24/25-22-37/39-36 |
| WGK Germany | 3 |
| Hazard Note | Irritant |
| TSCA | T |
| HazardClass | IRRITANT |
| HS Code | 29163900 |
| 4-Fluorobenzoic acid Usage And Synthesis |
| Description | 4-Fluorobenzoic acid is used as an intermediate in organic synthesis. For instance, it is used to synthesize N-cuccinimidyl 4-[18F]-fluorobenzoate, which is used for the 18F labeling of antibodies. It has been used in high resolution charge density study. |
| Reference | AG. Vaidyanathan, M. R. Zalutsky, Improved Synthesis of N-Succinimidyl 4-[18F]Fluorobenzoate and Its Application to the Labeling of a Monoclonal Antibody Fragment, Bioconjuate Chemistry, 1994, vol. 5, pp. 352-356 |
| Chemical Properties | white to light yellow crystal powder |
| Definition | ChEBI: A fluorobenzoic acid carrying a fluoro substituent at position 4. |
| Purification Methods | Crystallise the acid from 50% aqueous EtOH, then purify it by zone melting or vacuum sublimation at 130-140o. [Beilstein 9 H 333, 9 III 1327, 9 IV 953.] |
Company Profile Introduction
Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals.
Mainly deals in the sales of:
Pharmaceutical intermediates
OLED intermediates：
Pharmaceutical intermediates;
OLED intermediates;
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China- Since: 2014-12-17
- Address: Zhengzhou High tech Zone, Henan Province, China
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杨俊青
sales@coreychem.com
sales@coreychem.com