2-Fluorobenzoic acid
![2-Fluorobenzoic acid Structure](CAS/GIF/445-29-4.gif)
- 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
- MOL File:
- 445-29-4.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/7/26 17:49:17
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) |
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(8)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich(India) | 412244 | 2-Fluorobenzoic acid 97% | 445-29-4 | 25G | ₹2002.63 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 412244 | 2-Fluorobenzoic acid 97% | 445-29-4 | 100G | ₹4665.58 | 2022-06-14 | Buy |
ALFA India | ALF-A11015-36 | 2-Fluorobenzoic acid, 98+% | 445-29-4 | 500g | ₹8310 | 2022-05-26 | Buy |
TCI Chemicals (India) | F0035 | 2-Fluorobenzoic Acid | 445-29-4 | 25G | ₹3400 | 2022-05-26 | Buy |
ALFA India | ALF-A11015-22 | 2-Fluorobenzoic acid, 98+% | 445-29-4 | 100g | ₹3526 | 2022-05-26 | 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
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chevron_rightPreparation Products
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chevron_rightSupplier | Tel | Country | ProdList | Advantage | Inquiry |
---|---|---|---|---|---|
Regal Remedies Ltd a Fluorine | +91-9122140861600 +91-6358839972 | Maharashtra, India | 80 | 58 | Inquiry |
JSK Chemicals | +919879767970 | Gujarat, India | 3756 | 58 | Inquiry |
ALS INDIA LIFE SCIENCES | +91-8977036379 +91-8977036379 | Hyderabad, India | 1879 | 58 | Inquiry |
CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6707 | 30 | Inquiry |
OCEAN TRADING CORPORATION | +91(22) 24921669 | New Delhi, India | 6211 | 58 | Inquiry |
Enzal Chemicals (India) Limited | 91-22-56926473 -78 | New Delhi, India | 120 | 50 | Inquiry |
CLEARSYNTH LABS LTD. | +91-22-45045900 | Hyderabad, India | 6351 | 58 | Inquiry |
A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
Otto Chemie Pvt. Ltd. | +91 9820041841 | Mumbai, India | 5873 | 58 | Inquiry |
Supplier | Advantage |
---|---|
Regal Remedies Ltd a Fluorine | 58 |
JSK Chemicals | 58 |
ALS INDIA LIFE SCIENCES | 58 |
CHEMSWORTH | 30 |
OCEAN TRADING CORPORATION | 58 |
Enzal Chemicals (India) Limited | 50 |
CLEARSYNTH LABS LTD. | 58 |
A.J Chemicals | 58 |
TCI Chemicals (India) Pvt. Ltd. | 58 |
Otto Chemie Pvt. Ltd. | 58 |