Description

2H-Pyran-4-Carboxylicacid,Tetrahydro-,Hydrazide(9Ci) is a specialized heterocyclic building block and hydrazide derivative of significant interest in advanced organic synthesis. This compound matters as a versatile precursor for constructing complex molecular architectures, particularly in the development of novel pharmaceuticals and agrochemicals. Industries that require high-purity, custom intermediates for research and development, such as pharmaceutical R&D, agrochemical manufacturing, and fine chemical synthesis, are the primary users of this material.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly for molecules containing saturated heterocyclic cores.
• Agrochemical Synthesis: Used in the production of advanced crop protection agents, where its hydrazide functionality can be leveraged to create novel herbicides or fungicides.
• Fine Chemical Building Block: Acts as a versatile precursor in custom synthesis and contract manufacturing for creating complex, high-value specialty chemicals.
• Chemical Research & Development: Employed in academic and industrial R&D labs for exploring new synthetic methodologies and developing novel compound libraries.
• Ligand and Catalyst Development: The hydrazide group can be utilized to develop novel chelating ligands or organocatalysts for asymmetric synthesis.

Basic Information

Product Name	2H-Pyran-4-Carboxylicacid,Tetrahydro-,Hydrazide(9Ci)
CAS No.	59293-18-4
Molecular Formula	C6H12N2O2
Molecular Weight	144.17 g/mol
Synonyms	Tetrahydro-2H-pyran-4-carboxylic acid hydrazide; 4-Hydrazinylcarbonyltetrahydropyran; Tetrahydro-4-pyrancarboxylic acid hydrazide; 4-Carboxy-tetrahydropyran hydrazide; 59293-18-4; Tetrahydro-2H-pyran-4-carbohydrazide; 2H-Pyran-4-carboxylic acid, tetrahydro-, hydrazide
EINECS	Contact for details

Quality Control

Our production of 2H-Pyran-4-Carboxylicacid,Tetrahydro-,Hydrazide(9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity for demanding synthetic applications. All materials are characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its sensitivity, the container should be kept under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent oxidation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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