Description

2,3-Butanedione, Mono(Dimethylhydrazone), (E)- (9Ci) is a specialized organic compound belonging to the class of hydrazones, derived from the reaction of 2,3-butanedione (diacetyl) with dimethylhydrazine. This compound serves as a versatile chemical intermediate and building block in advanced organic synthesis, particularly valuable for introducing specific nitrogen-containing functional groups. It is primarily needed by pharmaceutical R&D laboratories, agrochemical manufacturers, and fine chemical producers for the development of novel active ingredients and complex molecular architectures.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel drug candidates, particularly those requiring hydrazone or pyrazole ring systems.
• Agrochemical Synthesis: Serves as a key precursor in the development of new herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Employed in organometallic chemistry for the preparation of chelating ligands used in catalysis.
• Fine Chemical Production: Acts as a building block for synthesizing dyes, pigments, and other specialty organic compounds.
• Research & Development: Utilized in academic and industrial R&D for studying reaction mechanisms and developing new synthetic methodologies.
• Chemical Derivatization Agent: Used for the analytical derivatization of carbonyl compounds in chromatography and spectrometry.

Basic Information

Item	Detail
Product Name	2,3-Butanedione, Mono(Dimethylhydrazone), (E)- (9Ci)
CAS No.	181512-85-6
Molecular Formula	C6H12N2O
Molecular Weight	128.17 g/mol
Synonyms	(E)-2,3-Butanedione 1-(1,1-Dimethylhydrazone); 2,3-Butanedione Mono(1,1-Dimethylhydrazone); Diacetyl Mono(N,N-Dimethylhydrazone); 2,3-Butanedione 1-(N,N-Dimethylhydrazone); 2,3-Butanedione Mono(dimethylhydrazone); (E)-Diacetyl Monodimethylhydrazone; 1,1-Dimethyl-2-(1-oxobutan-2-ylidene)hydrazine
EINECS	Contact for details

Quality Control

Our 2,3-Butanedione, Mono(Dimethylhydrazone), (E)- (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing including HPLC, GC, and NMR to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment ensures the material is suitable for demanding research and scale-up applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Yellow to orange liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 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.