Certificate of Analysis

Product Name TRIMETHOPRIM 95% Extra Pure (TMP)
CAS Number 738-70-5
Molecular Formula C14H18N4O3
Catalogue No. AL1541B
Molecular Weight 290.32 g/mol
Batch Number AL-2026-AL1541B
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay (Purity) ≥ 95% 96.5%
Melting Point 150-155 °C 152 °C
Moisture Content ≤ 0.5% 0.3%
Residue on Ignition ≤ 0.1% 0.05%
Related Substances None detected None detected
Solubility Slightly soluble in water 1.4 mg/mL at 25 °C
Result: The above product is expected to comply with Extra Pure grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
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