5-Fluoro-4-hydrazino-2-methoxypyrimidine

CAS NO. 166524-64-7

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Product Description

Product Name	5-Fluoro-4-hydrazino-2-methoxypyrimidine (Fluorinated Pyrimidine Building Block)
CAS NO.	166524-64-7
Formula & Weight	C4H4FN3O (MW: 158.13 g/mol)
Chemical Structure
Technical Specifications	Appearance: Off-white to light yellow powder Purity (HPLC): ≥ 98.50% Loss on Drying: ≤ 0.30% Melting Point: 175-178°C
Key Applications	A critical fluorinated heterocycle used in advanced agrochemical synthesis: Herbicide Synthesis: Precursor for selective pyrimidine-based herbicides. Fungicide Intermediate: Building block for novel fluorinated fungicides (e.g., Fluoxastrobin analogs). Pharmaceutical R&D: Used in the development of kinase inhibitors due to its unique pyrimidine scaffold.
Packaging & Logistics	Packaging: 25kg Fiber Drum with double PE liners. Export: Full SDS and Customs documentation provided for global shipping.

Related Fluorinated & Heterocyclic Intermediates

Royalchem specializes in advanced building blocks for pesticide synthesis:

Fluorine Chemistry

Heterocycles

Reagents

Chlorosulfonyl Isocyanate (CSI)

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