Description

2,3-Pentanedione, 3-Hydrazone (9Ci) CAS NO 141939-94-8 is a specialized organic compound belonging to the class of hydrazone derivatives. This chemical serves as a critical synthetic intermediate and analytical reagent, valued for its unique reactivity and structural properties. It is primarily utilized by research and development chemists, as well as process engineers, in the pharmaceutical, agrochemical, and fine chemical industries for the synthesis of novel compounds and active ingredients.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of heterocyclic compounds and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of novel pesticides, herbicides, and plant growth regulators.
• Fine Chemical Synthesis: Serves as a versatile precursor for creating complex molecules in specialty chemistry applications.
• Analytical Chemistry: Employed as a derivatization agent or a reference standard in chromatographic analysis and method development.
• Material Science Research: Investigated as a ligand or precursor in the development of advanced organic materials and coordination polymers.
• Academic & Industrial R&D: A valuable reagent for exploratory chemistry and process optimization in laboratory-scale and pilot-plant settings.

Basic Information

Product Name	2,3-Pentanedione, 3-Hydrazone (9Ci)
CAS No.	141939-94-8
Molecular Formula	C5H10N2O
Molecular Weight	114.15 g/mol
Synonyms	3-Hydrazono-2-pentanone; 2,3-Pentanedione 3-hydrazone; Pentane-2,3-dione 3-hydrazone; 2-Pentanone, 3-hydrazono-; 3-Pentane-2,3-dione hydrazone; Acetylbutyryl hydrazone; (9CI) designation for indexing
EINECS	Contact for details

Quality Control

Our 2,3-Pentanedione, 3-Hydrazone (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and support our products with a Certificate of Analysis (COA) detailing key specifications such as assay, impurity profile, and physical characteristics. Our quality systems are designed to meet the rigorous demands of research and industrial scale-up.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at controlled room temperature (typically 15-25°C). This compound is easily oxidized; for long-term storage, consider an inert atmosphere. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.