Description

2-Butenoic Acid, 2-(1-Hydrazonoethyl)-, Hydrazide (9Ci) is a specialized organic compound featuring a reactive hydrazide functional group. This chemical is valued for its role as a versatile intermediate in the synthesis of heterocyclic compounds and as a potential ligand or chelating agent. It is primarily sought by research and development chemists in the pharmaceutical and agrochemical industries for creating novel active ingredients. The compound, with CAS number 68761-37-5, requires careful handling due to its sensitivity.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those containing hydrazone or pyrazole moieties.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Coordination Chemistry: Acts as a ligand for metal ions, useful in catalysis and material science applications.
• Polymer Modification: Serves as a functional monomer or cross-linking agent for specialty polymers.
• Chemical Synthesis: A versatile reagent for constructing complex nitrogen-containing heterocycles in organic chemistry.
• Analytical Chemistry: Potential use in derivatization agents for the detection and quantification of carbonyl compounds.

Basic Information

Product Name	2-Butenoic Acid, 2-(1-Hydrazonoethyl)-, Hydrazide (9Ci)
CAS No.	68761-37-5
Molecular Formula	C6H11N3O
Molecular Weight	141.17 g/mol
Synonyms	2-(1-Hydrazonoethyl)-2-butenoic acid hydrazide; (1E)-2-(1-Hydrazonoethyl)-2-butenoic acid hydrazide; 2-Butenoic acid, 2-(1-hydrazonoethyl)-, hydrazide; 2-(1-Hydrazonoethyl)but-2-enoic acid hydrazide; Acrylic acid, 2-(1-hydrazonoethyl)-, hydrazide; 68761-37-5; (E)-2-(1-Hydrazonoethyl)but-2-enoic acid hydrazide
EINECS	Contact for details

Quality Control

Our production of 2-Butenoic Acid, 2-(1-Hydrazonoethyl)-, Hydrazide (9Ci) 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 syntheses. 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 place at a controlled room temperature (15-25°C). Due to its property of being easily oxidized, long-term storage under an inert atmosphere (e.g., nitrogen or argon) is recommended for optimal stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
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.