Description

Cyclobutanone, 2,3,3-Triethyl-4-Methyl-, Semicarbazone (4Ci) is a specialized organic compound belonging to the class of semicarbazones, which are valuable intermediates and building blocks in synthetic organic chemistry. This high-purity chemical is critical for research and development in advanced material science and pharmaceutical synthesis, where precise molecular structure is paramount. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of novel active pharmaceutical ingredients (APIs), particularly for constructing constrained ring systems.
• Agrochemical Research: Used as a building block in the synthesis of new crop protection agents and herbicides, leveraging its unique cyclobutane-derived structure.
• Fine Chemical Synthesis: Acts as a versatile intermediate for producing specialty chemicals, dyes, and functional materials requiring specific stereochemistry.
• Academic & Industrial R&D: Employed in methodological studies and as a reference standard in organic synthesis laboratories for exploring new reaction pathways.
• Material Science Precursor: Investigated for the development of advanced polymers and organic electronic materials due to its functional group compatibility.

Basic Information

Product Name	Cyclobutanone, 2,3,3-Triethyl-4-Methyl-, Semicarbazone (4Ci)
CAS No.	693226-85-6
Molecular Formula	C₁₂H₂₃N₃O
Molecular Weight	225.33 g/mol
Synonyms	2,3,3-Triethyl-4-methylcyclobutanone semicarbazone; 4Ci-Cyclobutanone semicarbazone; (4Ci)-2,3,3-Triethyl-4-methylcyclobutanone semicarbazone; Cyclobutanone, 2,3,3-triethyl-4-methyl-, semicarbazone; Semicarbazone of 2,3,3-triethyl-4-methylcyclobutanone; 4-Methyl-2,3,3-triethylcyclobutanone semicarbazone
EINECS	Contact for details

Quality Control

Our Cyclobutanone, 2,3,3-Triethyl-4-Methyl-, Semicarbazone (4Ci) is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for research and development applications. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place 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 product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (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.