HPLC Purity: Specification ≥98.0%; Test Result 98.60%.

Single Related Substance: Specification ≤0.50%; Test Result 0.25%. Total Related Substances: Specification ≤1.00%; Test Result 0.60%. Water Content: Specification ≤0.30%; Test Result 0.16%. Residue on Ignition: Specification ≤0.10%; Test Result 0.04%. Heavy Metals: Specification ≤10 ppm; Test Result <5 ppm. Melting Point: Specification 158–162 °C; Test Result 159–161 °C. Solubility: Complies with standard, soluble in polar organic solvents. Storage Condition: Keep sealed, dry, room temperature and protected from light. Shelf Life: 24 months under recommended storage conditions.

Conclusion: All test items comply with enterprise quality standard, product is qualified.

It is an important pharmaceutical and organic synthesis intermediate.

Widely used for the construction of heterocyclic compounds and drug molecular synthesis. Applied in fine chemicals, pesticide intermediates and laboratory coupling reaction raw materials.