3-Isopropylpyrazole-4-carboxylic acid
3-Isopropylpyrazole-4-carboxylic acid (CAS: 870704-28-2) is a heterocyclic organic compound with the molecular formula C7H10N2O2 and a molecular weight of 154.17 g/mol. This pyrazole derivative serves as a versatile building block in chemical synthesis. It is primarily utilised in research and development settings for the creation of novel chemical entities and complex organic molecules.

Organic Synthesis Intermediate
3-Isopropylpyrazole-4-carboxylic acid is a valuable intermediate for constructing more complex organic molecules. Its pyrazole core and carboxylic acid functionality allow for diverse chemical transformations.
Heterocyclic Compound Research
This compound is employed in research focused on heterocyclic chemistry. It can be used to explore new synthetic routes and to develop compounds with potential applications in various scientific fields.
Building Block for Novel Materials
As a functionalised pyrazole, it can act as a building block for the synthesis of new materials or speciality chemicals with tailored properties.
| Molecular weight | 154.17 |
|---|---|
| Empirical formula | C7H10N2O2 |
| Assay | 97% |
| Melting point | 215-219 °C(lit.) |

Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
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) | Xn |
| Risk statements (R) | 22-36/37/38 |
| Safety statements (S) | 26 |
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-Isopropylpyrazole-4-carboxylic acid used for?
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3-Isopropylpyrazole-4-carboxylic acid is primarily used as a building block and intermediate in organic synthesis and heterocyclic compound research.
What is the CAS number and chemical formula for 3-Isopropylpyrazole-4-carboxylic acid?
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The CAS number is 870704-28-2, and the chemical formula is C7H10N2O2.
What grade and purity does Tech Serve Solutions supply for 3-Isopropylpyrazole-4-carboxylic acid?
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Tech Serve Solutions supplies 3-Isopropylpyrazole-4-carboxylic acid with an assay of 97%. We do not represent this product as USP, BP, EP, or other pharmacopoeia grades unless explicitly stated.
How should 3-Isopropylpyrazole-4-carboxylic acid be handled safely?
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Handle with appropriate personal protective equipment, including a dust mask (type N95 US recommended), eyeshields, and gloves. Avoid breathing dust. The compound is harmful if swallowed and causes skin and eye irritation, and may cause respiratory irritation (H302, H315, H319, H335).
Is 3-Isopropylpyrazole-4-carboxylic acid a controlled substance?
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The provided data does not indicate that 3-Isopropylpyrazole-4-carboxylic acid is a controlled substance.
How is 3-Isopropylpyrazole-4-carboxylic acid packed and shipped?
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3-Isopropylpyrazole-4-carboxylic acid is carefully packed according to industry standards for safe transport. Tech Serve Solutions is a global supplier and exporter experienced in international chemical logistics.
How can I request a quote or sample of 3-Isopropylpyrazole-4-carboxylic acid?
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To request a quote or sample, please contact the Tech Serve Solutions sales team through our website or by phone, providing the product name and CAS number (870704-28-2).
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