- Appearance: White crystalline solid
- Purity (HPLC): ≥95.0% (typically ≥96–97%)
- Melting Point: >130 °C
- Moisture: ≤0.5%
- Organic Impurities: ≤2.0%
Application
This heterocyclic carboxylic acid is a key intermediate in pharmaceutical R&D, especially for pyrazole-based drug synthesis. It serves as a building block for developing anti-inflammatory, analgesic, and CNS-related compounds. Its furan-pyrazole scaffold is used in kinase inhibitor programs and GPCR ligand design. Widely applied in medicinal chemistry and organic synthesis for constructing complex heterocyclic molecules; for research use only.
Safety Information
GHS Classification: Not fully classified; treat as
irritant
Hazard Statements: H315 (Skin irritation), H319 (Eye irritation), H335 (Respiratory irritation)
Precautionary Statements: P261, P280, P302+P352, P305+P351+P338
- May cause skin/eye irritation; avoid direct contact.
- Inhalation of dust may irritate respiratory tract.
- No data on acute toxicity, carcinogenicity, or reproductive toxicity.
- Handle in fume hood with nitrile gloves, goggles, dust mask.
- Store locked up; dispose as hazardous waste.
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