2-Fluorobenzoic acid
- CAS No.
- 445-29-4
- Chemical Name:
- 2-Fluorobenzoic acid
- Synonyms
- OFBA;2-fluorobenzoate;O-FLUOROBENZOIC ACID;2-FLUOROBENZOHYDRAZIDE;ortho-Fluorobenzoic acid;NSC 10319;Adjacent acid;uorobenzoic acid;AKOS BBS-00003806;2-Fluorbenzoesure
- CBNumber:
- CB3705564
- Molecular Formula:
- C7H5FO2
- Molecular Weight:
- 140.11
- MDL Number:
- MFCD00002405
- MOL File:
- 445-29-4.mol
- MSDS File:
- SDS
Melting point | 122-125 °C (lit.) |
---|---|
Boiling point | 114 °C |
Density | 1,46 g/cm3 |
storage temp. | Sealed in dry,Room Temperature |
solubility | 7.2g/l |
form | Crystalline Powder or Needles |
pka | 3.27(at 25℃) |
color | White to light yellow |
Water Solubility | Slightly soluble in water. |
BRN | 971265 |
InChI | InChI=1S/C7H5FO2/c8-6-4-2-1-3-5(6)7(9)10/h1-4H,(H,9,10) |
InChIKey | NSTREUWFTAOOKS-UHFFFAOYSA-N |
SMILES | C(O)(=O)C1=CC=CC=C1F |
CAS DataBase Reference | 445-29-4(CAS DataBase Reference) |
EWG's Food Scores | 1 |
FDA UNII | 64UZ32KOO4 |
NIST Chemistry Reference | Benzoic acid, 2-fluoro-(445-29-4) |
EPA Substance Registry System | Benzoic acid, 2-fluoro- (445-29-4) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() GHS07 |
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Signal word | Warning | |||||||||
Hazard statements | H315-H319 | |||||||||
Precautionary statements | P264-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313 | |||||||||
Hazard Codes | Xi | |||||||||
Risk Statements | 37/38-36/37/38 | |||||||||
Safety Statements | 22-26-28-24/25-37/39-36 | |||||||||
WGK Germany | 3 | |||||||||
RTECS | DH0250000 | |||||||||
TSCA | T | |||||||||
HazardClass | IRRITANT | |||||||||
HS Code | 29163900 | |||||||||
NFPA 704 |
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2-Fluorobenzoic acid price More Price(30)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 412244 | 2-Fluorobenzoic acid 97% | 445-29-4 | 25g | $41.6 | 2024-03-01 | Buy |
Sigma-Aldrich | 412244 | 2-Fluorobenzoic acid 97% | 445-29-4 | 100g | $83.7 | 2024-03-01 | Buy |
TCI Chemical | F0035 | 2-Fluorobenzoic Acid >98.0%(T) | 445-29-4 | 25g | $37 | 2024-03-01 | Buy |
TCI Chemical | F0035 | 2-Fluorobenzoic Acid >98.0%(T) | 445-29-4 | 500g | $447 | 2024-03-01 | Buy |
Alfa Aesar | A11015 | 2-Fluorobenzoic acid, 98+% | 445-29-4 | 100g | $67.65 | 2024-03-01 | Buy |
2-Fluorobenzoic acid Chemical Properties,Uses,Production
Chemical Properties
white to light yellow crystal powder. soluble in organic solvents such as benzene, toluene, ketone and ether.The corresponding 2-fluorobenzoyl chloride can be obtained by reacting 2-fluorobenzoic acid with an acid chloride agent such as SOCl2, PCl3, etc.
Uses
2-Fluorobenzoic acid may be employed in the preparation of zaragozic acid A analogs. It is also used as an organic chemical synthesis intermediate.
Uses
2-Fluorobenzoic acid is an intermediate of the fungicide tritriazole and meclofenamic acid.
Definition
ChEBI: 2-fluorobenzoic acid is a 2-halobenzoic acid that is benzoic acid carrying a fluoro substituent at position 2. It is a fluorobenzoic acid and a 2-halobenzoic acid. It is a conjugate acid of a 2-fluorobenzoate.
Preparation
The preparation of 2-fluorobenzoic acid is based on anthranilic acid as raw material, adding anhydrous hydrogen fluoride and sodium nitrite in methoxyethyl methyl ether solvent for diazotization, refluxing for 3 hours, and post-processing to obtain the finished product.
Purification Methods
Crystallise the acid from 50% aqueous EtOH, dilute HCl or *C6H6, then purify it by zone melting or vacuum sublimation at 130-140o. [Beilstein 9 H 333. 9 III 1324, 9 IV 950.]
2-Fluorobenzoic acid Preparation Products And Raw materials
Raw materials
1of2
Preparation Products
1of2
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Speranza Chemical Co., Ltd. | +86-86-075521030354 +8618688942810 | sophieliu@speranzachem.com | China | 801 | 55 |
Hebei Guanlang Biotechnology Co,.LTD | +8619930503252 | daisy@crovellbio.com | China | 5828 | 58 |
Wuhan Kemi-Works Chemical Co., Ltd. | +86-2785736489 +8618171418573 | sales@kemiworks.com | China | 725 | 58 |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20294 | 58 |
Hebei Mojin Biotechnology Co.,Ltd | +8613288715578 | angelia@hbmojin.com | China | 830 | 58 |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29798 | 60 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 16914 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21668 | 55 |
ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32760 | 60 |
career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29894 | 58 |
View Lastest Price from 2-Fluorobenzoic acid manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
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2024-08-23 | 2-Fluorobenzoic acid
445-29-4
|
US $20.00 / KG | 1KG | 99% | 300MT/year | Speranza Chemical Co., Ltd. | |
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2024-08-22 | 2-Fluorobenzoic acid
445-29-4
|
US $0.00-0.00 / kg | 1kg | 98%min | 10000kg | WUHAN FORTUNA CHEMICAL CO., LTD | |
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2024-08-20 | 2-Fluorobenzoic acid
445-29-4
|
US $30.00-10.00 / kg | 10kg | 99% | 100000kg | Hebei Guanlang Biotechnology Co,.LTD |
-
- 2-Fluorobenzoic acid
445-29-4
- US $20.00 / KG
- 99%
- Speranza Chemical Co., Ltd.
-
- 2-Fluorobenzoic acid
445-29-4
- US $0.00-0.00 / kg
- 98%min
- WUHAN FORTUNA CHEMICAL CO., LTD
-
- 2-Fluorobenzoic acid
445-29-4
- US $30.00-10.00 / kg
- 99%
- Hebei Guanlang Biotechnology Co,.LTD