3-(4-Chlorophenyl)-1-phenylpyrazole-4-propionic acid
3-(4-Chlorophenyl)-1-phenylpyrazole-4-propionic acid (CAS: 108446-79-3; Formula: C18H15ClN2O2; MW: 326.78) is a halogenated heterocyclic building block. This chemical is synthesised for use in organic chemistry, particularly as an intermediate in the development of novel compounds. Tech Serve Solutions supplies this reagent with an assay of 97%, suitable for research and development purposes in various chemical synthesis applications.

Organic Synthesis Intermediate
Utilised as a key building block in multi-step organic syntheses, enabling the construction of complex molecular architectures. Its structure offers versatile reaction sites for further functionalization.
Research and Development
An essential reagent for academic and industrial laboratories exploring new chemical entities and reaction pathways. It serves as a starting material for custom synthesis projects.
Pharmaceutical Intermediates
Potentially applicable in the synthesis of active pharmaceutical ingredients (APIs) due to its pyrazole core and functional groups, relevant for medicinal chemistry research.
Materials Science Exploration
Can be employed in the design and synthesis of novel materials with specific electronic or optical properties, leveraging its aromatic and heterocyclic features.
| Molecular weight | 326.78 |
|---|---|
| Empirical formula | C18H15ClN2O2 |
| Assay | 97% |
| Melting point | 153-157 °C |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
- H413May cause long-lasting harmful effects to aquatic life
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
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-(4-Chlorophenyl)-1-phenylpyrazole-4-propionic acid used for?
+
This compound serves as a valuable building block in organic synthesis, research and development, and potentially in the creation of pharmaceutical intermediates and new materials.
What are the CAS number and formula for this product?
+
The CAS number is 108446-79-3, and the empirical formula is C18H15ClN2O2.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 3-(4-Chlorophenyl)-1-phenylpyrazole-4-propionic acid with a minimum assay of 97%. It is supplied as a research-grade chemical and is not intended for human or animal use, nor as a USP/BP/EP grade substance.
How should this chemical be handled?
+
Handle with appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves. Ensure adequate ventilation, and avoid breathing dust. Refer to the Safety Data Sheet (SDS) for comprehensive handling instructions.
What are the primary hazards associated with 3-(4-Chlorophenyl)-1-phenylpyrazole-4-propionic acid?
+
This compound is classified as a Warning. It may cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). It may also cause long-lasting harmful effects to aquatic life (H413).
Does Tech Serve Solutions export this chemical?
+
Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 3-(4-Chlorophenyl)-1-phenylpyrazole-4-propionic acid.
How can I request a sample or quote?
+
Please use the 'Request a Quote' or 'Request a Sample' options available on our website, providing the product name or CAS number (108446-79-3).
▶ Related products

1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis

1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis