Category
Trimethoprim
CAS Number
738-70-5
Alternate CAS Number
56585-33-2(Sulphate Salt)
Molecular Formula
C₁₄H₁₈N₄O₃
Molecular Weight
290.32 g/mol
Catalogue Number
MLS-TMO-STD
Synonym

5-[(3,4,5-trimethoxyphenyl)methyl]pyrimidine-2,4-diamine;5-(3,4,5-Trimethoxybenzyl)pyrimidine-2,4-diamine; 5-[(3,4,5-Trimethoxyphenyl)methyl]pyrimidine-2,4-diamine; 5-[(3,4,5-Trimethoxyphenyl)methyl]-2,4-pyrimidinediamine

Keywords
Enzyme inhibitors
Pharmaceutical Standards
Intermediates
Fine Chemicals
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Purity:

Above - 95.0%

Technical Data:

We will provide complete documentation support for every Standard Material. All analytical reports such as ¹H NMR, ¹³C NMR, Mass, FT-IR, HPLC Purity/GC Purity/QNMR Purity, Water content by KF/ Loss on Drying/TGA (Thermo-gravimetric Analysis). Certificate of Analysis with potency report. Each Standard Material SER (Structure Elucidation Report) with NMR, Mass, IR spectral interpretation. This whole analytical document can be included in eCTD, ANDA, DMF submissions to regulatory agencies.

Trimethoprim Standard is a high-purity pharmaceutical reference standard manufactured and supplied by Manasa Life Sciences for analytical, pharmaceutical, and research applications. Chemical Name: 5-[(3,4,5-trimethoxyphenyl)methyl]pyrimidine-2,4-diamine, CAS No: 738-70-5, Molecular Formula: C₁₄H₁₈N₄O₃, Molecular Weight: 290.32 g/mol. Manasa Life Sciences, providing high-quality Trimethoprim Standard for method development, method validation, quality control, stability studies, and regulatory testing. Every batch is supported with comprehensive documentation including COA, MSDS , HPLC, LCMS, NMR, and IR characterization, ensuring high purity, identity, and consistency. Our Trimethoprim Standard is manufactured under GMP and GDP quality systems and is suitable for laboratories working in accordance with USP, EP, USFDA, EMA, and ICH guidelines. Manasa Life Sciences supplies Trimethoprim Standard to pharmaceutical manufacturers, analytical laboratories, research institutes, CROs, and biotech companies worldwide with reliable quality, regulatory documentation, and timely delivery.