3-Amino-4-pyrazolecarboxylic acid
3-Amino-4-pyrazolecarboxylic acid (CAS 41680-34-6), with the chemical formula C4H5N3O2 and a molecular weight of 127.10 g/mol, is a heterocyclic building block. It is frequently employed in chemical synthesis, particularly in the development of novel organic compounds. This compound serves as a valuable intermediate for researchers and chemists engaged in advanced materials and pharmaceutical research.
Chemical Synthesis Intermediate
Utilised as a key building block in the synthesis of more complex organic molecules. Its pyrazole core and functional groups make it suitable for a wide range of chemical transformations.
Research and Development
Essential reagent for academic and industrial research laboratories exploring new chemical entities. It aids in the discovery and development of novel compounds with potential applications in various scientific fields.
Heterocyclic Chemistry
Serves as a versatile starting material for constructing diverse heterocyclic compounds. The presence of the pyrazole ring is a significant feature for medicinal chemistry and materials science.
| Molecular weight | 127.10 |
|---|---|
| Empirical formula | C4H5N3O2 |
| Assay | 95% |
| Storage temperature | 2-8°C |
| Melting point | 135 °C (dec.)(lit.) |
Hazard statements
- 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) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-37/39 |
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-Amino-4-pyrazolecarboxylic acid used for?
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3-Amino-4-pyrazolecarboxylic acid (CAS 41680-34-6) is primarily used as a building block in chemical synthesis and for research and development in heterocyclic chemistry.
What is the CAS number and formula for 3-Amino-4-pyrazolecarboxylic acid?
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The CAS number is 41680-34-6 and the empirical formula is C4H5N3O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Amino-4-pyrazolecarboxylic acid with an assay of 95%. We do not represent this product as USP, BP, or EP grade.
How should 3-Amino-4-pyrazolecarboxylic acid be handled safely?
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Handle with appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves. Avoid breathing dust. Ensure adequate ventilation. This compound may cause skin, eye, and respiratory irritation (H315-H319-H335).
Is 3-Amino-4-pyrazolecarboxylic acid available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 3-Amino-4-pyrazolecarboxylic acid.
How can I request a sample or quote for 3-Amino-4-pyrazolecarboxylic acid?
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Please contact our sales team directly via our website or by telephone to request a sample or a quotation for 3-Amino-4-pyrazolecarboxylic acid.
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