Description

2-Butanone Semicarbazone is a high-purity organic compound primarily used as a key intermediate in chemical synthesis and analytical chemistry. This compound is valued for its role as a versatile building block in the production of pharmaceuticals, agrochemicals, and specialty chemicals. It is essential for research laboratories, fine chemical manufacturers, and quality control units requiring reliable and consistent synthetic precursors.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs) and other complex organic molecules.
• Analytical Chemistry Reagent: Used in chemical analysis, particularly for the identification and quantification of carbonyl compounds via derivatization.
• Agrochemical Synthesis: Serves as an intermediate in the manufacturing of certain pesticides, herbicides, and plant growth regulators.
• Organic Synthesis: Employed in research and development for constructing heterocyclic compounds and other specialized organic structures.
• Polymer Chemistry: Can be utilized as a modifier or cross-linking agent in the development of specialty polymer materials.
• Chemical Research: A standard reagent in academic and industrial R&D for studying reaction mechanisms and developing new synthetic pathways.

Basic Information

Product Name	2-Butanone Semicarbazone
CAS No.	624-46-4
Molecular Formula	C5H11N3O
Molecular Weight	129.16 g/mol
Synonyms	Methyl Ethyl Ketone Semicarbazone; Butan-2-one semicarbazone; MEK Semicarbazone; 2-Butanone, semicarbazone; NSC 403697; Semicarbazone of 2-Butanone; 3-Butan-2-ylidenesemicarbazide
EINECS	210-851-5

Quality Control

Our 2-Butanone Semicarbazone is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including identification, assay, and impurity profiling. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your specifications and industry standards.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	164 - 168 °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.