1,3-Diphenylpyrazole-4-propionic acid
1,3-Diphenylpyrazole-4-propionic acid (CAS: 108446-77-1) is a heterocyclic organic compound with the molecular formula C18H16N2O2 and a molecular weight of 292.33 g/mol. This compound serves as a valuable building block in organic synthesis, particularly within the realm of heterocyclic chemistry. It is supplied by Tech Serve Solutions with an assay of 97%, suitable for research and development purposes.
- Synonyms
- C18H16N2O2

Organic Synthesis Intermediate
Utilised as a key intermediate in the synthesis of more complex organic molecules. Its structure lends itself to further functionalization and incorporation into diverse chemical scaffolds.
Heterocyclic Chemistry Research
A useful reagent for researchers exploring pyrazole derivatives and other heterocyclic compounds. Facilitates the development of novel chemical entities for various applications.
Building Block for Novel Materials
Can be employed in the construction of specialized materials due to its unique structural features. Its propionic acid moiety allows for versatile derivatization.
| Molecular weight | 292.33 |
|---|---|
| Empirical formula | C18H16N2O2 |
| Assay | 97% |
| Melting point | 140-144 °C |

Hazard statements
- H319Causes serious eye irritation
Precautionary statements
- 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 |
| 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 1,3-Diphenylpyrazole-4-propionic acid used for?
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1,3-Diphenylpyrazole-4-propionic acid (CAS: 108446-77-1) is primarily used as a building block and intermediate in organic synthesis, particularly in the field of heterocyclic chemistry research.
What are the CAS number and molecular formula?
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The CAS number for 1,3-Diphenylpyrazole-4-propionic acid is 108446-77-1, and its empirical formula is C18H16N2O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1,3-Diphenylpyrazole-4-propionic acid with an assay of 97%. This is a technical/research grade, and TSS does not represent it as USP, BP, or EP grade.
How should 1,3-Diphenylpyrazole-4-propionic acid be handled safely?
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According to GHS information, this compound is a Warning (H319) and causes serious eye irritation. Recommended personal protective equipment includes a dust mask type N95 (US), eyeshields, and gloves. Handle in a well-ventilated area.
Is this chemical suitable for export?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 1,3-Diphenylpyrazole-4-propionic acid.
How can I request a sample or quote?
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To request a sample or a quotation for 1,3-Diphenylpyrazole-4-propionic acid, please contact the Tech Serve Solutions sales team via our website or direct enquiry channels.
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