2,5-Dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-ol 98% Purity CAS 89852-99-3 Fused Triazole Intermediate for Pharmaceutical Research

• • • Product Overview

      2,5-Dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-ol is a fused triazole-pyrimidine heterocyclic compound. The triazolopyrimidine scaffold is a privileged structure in medicinal chemistry, found in numerous bioactive molecules and pharmaceutical agents. This compound serves as a valuable synthetic intermediate for the preparation of drug candidates. This product is a research-grade reagent supplied as an off-white to white powder.

      Synthetic Utility

      The hydroxyl group at the 7-position enables various derivatization reactions, including O-alkylation and conversion to chloro derivatives. The fused heterocyclic core provides opportunities for further functionalization at multiple positions.

      Quality Specifications

      • Purity: ≥98.0% (determined by HPLC area normalization)

      • Appearance: Off-white to white powder

      • Molecular Formula: C₇H₈N₄O

      • Molecular Weight: 164.16 g/mol

      • Identification: Conforms to structure by NMR and Mass Spectrometry

      Packaging & Storage

      • Packaging: Available in 1g-1kg packaging. Custom packaging available upon request.

      • Storage: Store at 2-8°C, sealed, protected from light.

      • Shelf Life: 24 months.

Jinan Topfull Chemical Co., Ltd. is an international company rooted in China, specializing in the export of chemical products.

Our company is committed to making every effort to provide ideal chemical products to potential customers worldwide, including but not limited to: organic/inorganic reagents, biological reagents, plant extracts, pharmaceutical intermediates, active pharmaceutical ingredients (APIs), reference standards, reference substances, peptides, and more. Meanwhile, we have established long-term and stable cooperative relationships with university laboratories and off-campus research institutions, enabling us to offer tailored product services based on customers' actual needs.

We currently support customized services for most product categories, with supply quantities ranging from milligram (mg), gram (g) to kilogram (kg) levels, as well as wholesale. Product purity covers the full spectrum from 90% to 99.9%, providing customers with one-stop convenient services.

To date, our products have been exported to developed countries such as the United States, Australia, Canada, Mexico, as well as EU member states including France, Germany, and many other countries and regions such as Nigeria, Ghana, Southeast Asia, and other parts of Asia. Our product quality and services have consistently received high praise.

Looking ahead, our company will continue to serve as a bridge connecting China and the world, delivering high-quality products and services to global customers.