3-(3-Methoxyphenyl)-1H-pyrazole-4-carboxylic acid
3-(3-Methoxyphenyl)-1H-pyrazole-4-carboxylic acid (CAS: 879996-71-1), with the empirical formula C11H10N2O3 and a molecular weight of 218.21 g/mol, is a heterocyclic organic compound. It serves as a valuable building block in chemical synthesis, particularly within the realm of organic and medicinal chemistry. Its pyrazole core, functionalised with a carboxylic acid group and a methoxyphenyl substituent, allows for diverse derivatisation and incorporation into more complex molecular architectures.

Organic Synthesis Intermediate
This compound is employed as a key intermediate in the multi-step synthesis of various organic molecules. Its functional groups are amenable to a range of chemical transformations, enabling the construction of diverse scaffolds.
Medicinal Chemistry Research
As a heterocyclic building block, it finds application in the design and synthesis of potential pharmaceutical agents. The pyrazole moiety is present in many biologically active compounds.
Materials Science Exploration
The unique structural features of this molecule may lend themselves to research in novel materials, such as organic semiconductors or functional polymers, through further chemical modification.
| Molecular weight | 218.21 |
|---|---|
| Empirical formula | C11H10N2O3 |
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 3-(3-Methoxyphenyl)-1H-pyrazole-4-carboxylic acid used for?
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3-(3-Methoxyphenyl)-1H-pyrazole-4-carboxylic acid is primarily used as a building block and intermediate in organic synthesis, with potential applications in medicinal chemistry research and materials science.
What is the CAS number and empirical formula for this compound?
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The CAS number is 879996-71-1, and the empirical formula is C11H10N2O3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical for research and development purposes. The specific grade and purity are available upon request. We do not represent this product as USP, BP, EP, or for food/nutraceutical use unless explicitly stated otherwise.
How should 3-(3-Methoxyphenyl)-1H-pyrazole-4-carboxylic acid be handled and stored?
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Handle with appropriate personal protective equipment, including gloves, safety glasses, and lab coats, in a well-ventilated area or fume hood. Store in a cool, dry place away from incompatible materials.
Is this compound a controlled substance?
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Based on the provided data, there is no indication that 3-(3-Methoxyphenyl)-1H-pyrazole-4-carboxylic acid is a controlled substance.
How can I request a sample or quote for this chemical?
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To request a sample or obtain a quote, please contact the Tech Serve Solutions sales team via our website or by phone, referencing the product name and CAS number 879996-71-1.
How is this chemical packed and exported by TSS?
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Tech Serve Solutions packs and exports fine chemicals adhering to international shipping regulations to ensure safe and compliant delivery worldwide. Specific packaging details depend on quantity and destination.
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