

share
2-Hydroxy-5-(Trifluoromethoxy)Benzoic Acid CAS NO 129644-57-1
Unit Price:
CAS No.:129644-57-1
Grade:Pharmacy Grade
Content:99.9%
Brand:Customizable
Packaging:Customizable
Description
2-Hydroxy-5-(Trifluoromethoxy)Benzoic Acid is a high-value trifluoromethoxy-substituted benzoic acid derivative, serving as a critical building block in advanced chemical synthesis. Its unique molecular structure, combining a carboxylic acid group with a hydroxy and a trifluoromethoxy substituent, makes it indispensable for creating compounds with enhanced biological activity and stability. This intermediate is primarily sought after by research and development teams in the pharmaceutical and agrochemical sectors for the synthesis of novel active ingredients.
Application
This versatile chemical intermediate finds application across several high-tech industries:
- Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and inflammatory diseases.
- Agrochemical Synthesis: Used in the development of next-generation herbicides and pesticides, where the trifluoromethoxy group can improve lipophilicity and metabolic stability.
- Liquid Crystal Materials: Serves as a building block for advanced liquid crystal compounds used in display technologies.
- Organic Electronic Materials: Employed in the research and development of organic semiconductors and charge-transport materials.
- Complex Ligand Synthesis: Useful in coordination chemistry for creating specialized ligands in catalytic systems.
- Advanced Polymer Research: Acts as a monomer or modifier in the synthesis of high-performance, specialty polymers.
Basic Information
| Product Name | 2-Hydroxy-5-(Trifluoromethoxy)Benzoic Acid |
| CAS No. | 129644-57-1 |
| Molecular Formula | C8H5F3O4 |
| Molecular Weight | 222.12 g/mol |
| Synonyms | 5-(Trifluoromethoxy)salicylic acid; 2-Hydroxy-5-(trifluoromethoxy)benzoic acid; Salicylic acid, 5-(trifluoromethoxy)-; Benzoic acid, 2-hydroxy-5-(trifluoromethoxy)-; 5-Trifluoromethoxysalicylic acid; 2-Hydroxy-5-trifluoromethoxybenzoic acid; 5-(Trifluoromethoxy)-2-hydroxybenzoic acid |
| EINECS | Contact for details |
Quality Control
Our production of 2-Hydroxy-5-(Trifluoromethoxy)Benzoic Acid adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets exacting customer specifications. We provide a detailed Certificate of Analysis (COA) with every shipment, documenting all critical quality parameters. Our quality system is designed to support applications requiring high-purity intermediates under cGMP guidelines where applicable.
Storage
Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep the container tightly sealed to minimize exposure to moisture. Due to its chemical nature, store away from strong bases and fluorides. For long-term storage, consider inert atmosphere conditions.
Specification
| Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Identification (IR) | Conforms to structure |
| Purity (HPLC) | ≥98.0% |
| Melting Point | 158°C - 162°C |
| Loss on Drying | ≤0.5% |
| Residue on Ignition | ≤0.1% |
| Heavy Metals | ≤20 ppm |
Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.
Hot Related Products


Methyl 2-Fluoro-3-Nitrobenzoate CAS NO 946126-94-9


2-(3,5-Bis(Trifluoromethyl)Phenyl)-2-Methyl Propanoic Acid CAS NO 289686-70-0


2,4,5-Trifluoro-3-Methoxybenzoic Acid CAS NO 112811-65-1


2-Nitro-4-(Trifluoromethyl)Phenylacetic Acid CAS NO 1735-91-7


Perfluorotetradecanoic Acid CAS NO 376-06-7


2-Fluorobenzoic Acid CAS NO 445-29-4


2-Bromo-4-Fluorobenzoic Acid CAS NO 1006-41-3


3-Bromo-4-Fluorobenzoic Acid CAS NO 1007-16-5


3-(Trifluoromethoxy)Benzoic Acid CAS NO 1014-81-9


3,4,5,6-Tetrafluorophthalic Acid Dimethyl Ester CAS NO 1024-59-5


4-Fluoro-n-Methoxy-n-Methylbenzamide CAS NO 1163-54-8


2,2-Bis(4-Carboxyphenyl)Hexafluoropropane CAS NO 1171-47-7


2,3,4,5-Tetrafluorobenzoic Acid CAS NO 1201-31-6


(E)-3-(4-Fluoro-Phenyl)-But-2-Enoic Acid CAS NO 1201-86-1


3-(2-Fluoro-Phenyl)-3-Oxo-Propionic Acid Ethyl Ester CAS NO 1479-24-9


4-[(3-Fluoro-4-(Octyloxy)-Phenyl]-Benzoic Acid CAS NO 1480-22-4


2-(Trifluoromethyl)-1,4-Benzenedicarboxylic Acid CAS NO 1483-47-2


3-(Aminosulfonyl)-4-Fluorobenzoic Acid CAS NO 1535-45-1


7-Fluoro-2-Methyl-1,2,3,4-Tetrahydro-Acridine-9-Carboxylic Acid CAS NO 1536-29-4


2,2,3,3,4,4,4-Heptafluoro-n-(1-Methyl-2-Phenylethyl)Butanamide CAS NO 1545-26-2
Why choose US
Trusted Manufacturer
With our own production facilities, we ensure consistent quality, reliable supply, and full traceability.
Rigorous Quality Assurance
Each batch undergoes strict QC, accompanied by COA, MSDS, and full compliance with international standards.
Advanced R&D Expertise
Our in-house lab drives process innovation, new product development, and tailored synthesis solutions.






