Description

4-Phenylbutanoic Acid Hydrazide is a versatile organic intermediate featuring a phenylbutanoic acid backbone with a reactive hydrazide functional group. This compound is valued for its role as a key building block in the synthesis of more complex molecules, particularly in pharmaceutical research and fine chemical manufacturing. It is essential for chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those with anti-inflammatory or central nervous system activity.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Polymer Chemistry: Serves as a monomer or cross-linking agent in the production of specialty polymers and resins.
• Bioconjugation & Labeling: The hydrazide group is reactive towards aldehydes and ketones, making it useful for bioconjugation techniques in diagnostic and biochemical research.
• Organic Synthesis Building Block: Employed in heterocyclic chemistry for the construction of pyrazoles, triazoles, and other nitrogen-containing rings.
• Corrosion Inhibitor Formulation: Investigated for use in developing specialized corrosion inhibitors for industrial applications.

Basic Information

Product Name	4-Phenylbutanoic Acid Hydrazide
CAS No.	39181-61-8
Molecular Formula	C10H14N2O
Molecular Weight	178.23 g/mol
Synonyms	4-Phenylbutyric Acid Hydrazide; γ-Phenylbutyric Acid Hydrazide; Benzenebutanoic Acid Hydrazide; 4-Phenylbutyrohydrazide; 4-Phenylbutanohydrazide; (4-Phenylbutanoyl)hydrazine; NSC 403697
EINECS	Contact for details

Quality Control

Our 4-Phenylbutanoic Acid Hydrazide is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store the product under an inert atmosphere for long-term preservation. 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)	≥ 98.0%
Melting Point	108 - 112 °C
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.