Certificate of Analysis

Product Name CELECOXIB For Lab Use
CAS Number 169590-42-5
Molecular Formula C17H14F3N3O2S
Catalogue No. AL2091B
Molecular Weight 381.37 g/mol
Batch Number AL-2026-AL2091B
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay ≥ 98% 99.5%
Melting Point 157-159 °C 158 °C
Moisture Content ≤ 0.5% 0.3%
Residue on Ignition ≤ 0.1% 0.05%
Related Substances ≤ 0.5% 0.2%
Result: The above product is expected to comply with For Lab Use grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
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