Description

Cyclobutanone, 2,3,3-Triethyl-, 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 compound matters for its role as a key synthon in the development of complex molecular architectures, particularly in pharmaceutical research and fine chemical synthesis. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials industries for constructing novel heterocyclic compounds and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly those containing complex heterocyclic frameworks.
• Agrochemical Research: Used in the development and synthesis of new pesticides, herbicides, and plant growth regulators where the cyclobutanone and semicarbazone functionalities impart specific biological activity.
• Organic Synthesis Reagent: Acts as a versatile synthon in academic and industrial research for constructing complex organic molecules, including natural product analogs and functional materials.
• Chemical Biology Probe Development: Utilized in the design and synthesis of molecular probes for studying enzyme mechanisms and biological pathways due to its reactive carbonyl derivative group.
• Material Science Precursor: Potential use as a precursor in the synthesis of specialized polymers or organic electronic materials where its structural rigidity is advantageous.

Basic Information

Product Name	Cyclobutanone, 2,3,3-Triethyl-, Semicarbazone (4Ci)
CAS No.	693226-81-2
Molecular Formula	C11H21N3O
Molecular Weight	211.31 g/mol
Synonyms	2,3,3-Triethylcyclobutanone semicarbazone; 2,3,3-Triethylcyclobutan-1-one semicarbazone; (2,3,3-Triethylcyclobutylidene)hydrazinecarboxamide; 4Ci-Cyclobutanone semicarbazone derivative; Cyclobutanone, 2,3,3-triethyl-, hydrazone with carbamic hydrazide; Semicarbazone of 2,3,3-triethylcyclobutanone
EINECS	Contact for details

Quality Control

Our Cyclobutanone, 2,3,3-Triethyl-, Semicarbazone (4Ci) is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced spectroscopic and chromatographic techniques, including HPLC, GC, and NMR, to confirm identity and quantify purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment. We adhere to cGMP principles where applicable to support our clients in regulated research and development.

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. Due to its light-sensitive nature, the container should be opaque or stored in a dark cabinet.

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%
Heavy Metals	≤ 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.