4-Fluorobenzoic acid
| Price | USD1.00 |
| Packge | 1kg |
- Min. Order:1g
- Supply Ability:100KG
- Time:2019-07-06
Product Details
- Product Name4-Fluorobenzoic acid
- CAS No. 456-22-4
- EINECS No.207-259-0
- MFC7H5FO2
- MW140.11
- InChIKeyBBYDXOIZLAWGSL-UHFFFAOYSA-N
- AppearanceCrystalline PowderWhite to slightly yellow
- Melting point 182-184 °C (lit.)
- density 1.479
- Water Solubility Soluble in alcohol, hot water, methanol, and ether. Very slightly soluble in cold water.
- storage temp. Sealed in dry,Room Temperature
- Boiling point 117 °C
| 4-Fluorobenzoic acid Basic information |
| 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
Henan CoreyChem Co., Ltd, based on the original Zhengzhou Cote Chemical Research Institute, be brave in absorbing highly educated talents & overseas returnees; actively responded to Zhengzhou City High-tech Zone Government’s Special Care Policy, reorganized and founded in National University of Science and Technology Park, which is a high-tech, stock enterprise of high-end chemical Custom synthesis;The park was created by the People's Government of Henan Province, and proved by Ministry of Education and the National Science & Technology, taking the construction mode of "many college a park, and common development", mainly depends on Zhengzhou University and Henan University’s scientific research and talent advantage to set up Universities, scientific research institute and enterprise scientific research achievements transformation platform, to make high-tech enterprises incubate, is the new high-tech talent gathering base, high and new technology industry enterprise radiation base, colleges and universities technological innovation base.
Henan Coreychem Co., Ltd, facing global High-tech pharmaceutical raw materials, high complex new type intermediates, fine chemicals custom synthesis, scale-up production and Rare chemicals trade. Corey have well-equipped machine, strong technical force and considerate marketing team service. We also have rich experience advantage in basic research, small scale process development, scale-up, industrial technology development & production and cost control.
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- Since:2014-12-17
- Address: No.967,15th Floor,Unit 7, Building 1, No.70 of DianChang Road, High-tech Development Zone, Zhengzho
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