Description

5-Pyrimidinecarboxylic Acid, Hydrazide (6Ci,7Ci,9Ci) CAS NO 40929-42-8 is a versatile pyrimidine-based hydrazide derivative, a crucial building block in advanced organic synthesis. Its reactive hydrazide functional group makes it a valuable precursor for the development of heterocyclic compounds, particularly in medicinal chemistry. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries developing novel active ingredients.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of novel drug candidates, particularly in developing pyrimidine-based molecules with potential biological activity.
• Agrochemical Research: Used in the research and development of new herbicides, fungicides, and plant growth regulators that utilize the pyrimidine scaffold.
• Chemical Synthesis: Serves as a versatile building block for constructing complex heterocyclic systems, including fused rings and macrocycles.
• Material Science: Potential precursor for the synthesis of specialty polymers, ligands for metal-organic frameworks (MOFs), or functionalized surfaces.
• Academic & R&D: A valuable reagent for universities and contract research organizations (CROs) exploring new chemical reactions and compound libraries.

Basic Information

Product Name	5-Pyrimidinecarboxylic Acid, Hydrazide (6Ci,7Ci,9Ci) CAS NO 40929-42-8
CAS No.	40929-42-8
Molecular Formula	C5H6N4O
Molecular Weight	138.13 g/mol
Synonyms	5-Pyrimidinecarboxylic acid hydrazide; Pyrimidine-5-carbohydrazide; 5-Hydrazinocarbonylpyrimidine; 5-Carboxyhydrazinopyrimidine; 5-Pyrimidinecarbohydrazide; 40929-42-8; Pyrimidine-5-carboxylic acid hydrazide; 5-Pyrimidinecarboxylic acid, hydrazide (9CI)
EINECS	Contact for details

Quality Control

Our 5-Pyrimidinecarboxylic Acid, Hydrazide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to handle under an inert atmosphere for long-term storage of bulk quantities. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.