Description

Carbazic Acid, Ester With 1-Chloro-3-Hydroxy-3-Methyl-2-Butanone (7Ci) is a specialized organic intermediate of significant interest in advanced chemical synthesis. This compound matters for its role as a key building block in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. Industries requiring high-purity synthetic intermediates for research and production, such as fine chemical manufacturers and contract research organizations (CROs), are the primary users of this material.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds with complex heterocyclic structures.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging its reactive functional groups.
• Fine Chemical Production: Acts as a versatile building block for creating specialty chemicals, dyes, and functional materials.
• Academic & Industrial Research: A valuable reagent for method development and exploring new reaction pathways in organic chemistry laboratories.
• Material Science: Potential use in the synthesis of polymers or coatings with specific functional properties.

Basic Information

Product Name	Carbazic Acid, Ester With 1-Chloro-3-Hydroxy-3-Methyl-2-Butanone (7Ci)
CAS No.	89490-25-5
Molecular Formula	C7H11ClN2O3
Molecular Weight	206.63 g/mol
Synonyms	1-Chloro-3-hydroxy-3-methyl-2-butanone carbazate; 1-Chloro-3-hydroxy-3-methylbutan-2-one carbazate; Carbazic acid, (1-chloro-3-hydroxy-3-methyl-2-oxobutyl) ester; (1-Chloro-3-hydroxy-3-methyl-2-oxobutyl) carbazate; 7Ci intermediate; CAS 89490-25-5
EINECS	Contact for details

Quality Control

Our Carbazic Acid, Ester With 1-Chloro-3-Hydroxy-3-Methyl-2-Butanone (7Ci) is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay (by HPLC), impurity profile, and physical characteristics is provided with every shipment to guarantee it meets your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). This material may be moisture-sensitive; keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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