Description

4-Pyridinesulfonicacid,Ethylidenehydrazide(6Ci) is a specialized heterocyclic sulfonic acid derivative with a hydrazide functional group. This compound is valued for its unique molecular architecture, which makes it a versatile intermediate in advanced organic synthesis and pharmaceutical research. It is primarily sought after by R&D chemists and process development scientists in the fine chemical, agrochemical, and pharmaceutical industries for constructing complex molecules and developing novel active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting neurological or infectious diseases.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic core for bioactivity.
• Ligand Synthesis: Acts as a precursor for creating complex chelating agents and ligands used in catalysis and material science.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzyme mechanisms and biological pathways.
• Fine Chemical Synthesis: Employed as a specialized intermediate in custom synthesis and contract manufacturing for high-value chemicals.

Basic Information

Product Name	4-Pyridinesulfonicacid,Ethylidenehydrazide(6Ci)
CAS No.	98548-11-9
Molecular Formula	C7H9N3O2S
Molecular Weight	199.23 g/mol
Synonyms	4-Pyridinesulfonic acid, ethylidenehydrazide; Ethylidenehydrazide of 4-pyridinesulfonic acid; 4-Pyridylsulfonic acid ethylidene hydrazide; 98548-11-9; (E)-N'-(1-ethylidene)-4-pyridinesulfonohydrazide; 4-Pyridinesulfonohydrazide, N'-(1-ethylidene)-; N'-(1-ethylidene)-4-pyridinesulfonohydrazide
EINECS	Contact for details

Quality Control

Our production of 4-Pyridinesulfonicacid,Ethylidenehydrazide(6Ci) adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure consistency and reliability for your critical research and development work. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting all relevant specifications.

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). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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