Description

2-Chloro-2-Nitrobutane is a versatile halogenated nitroalkane building block of significant interest in advanced organic synthesis. Its unique structure, featuring both chloro and nitro functional groups on the same carbon, makes it a valuable precursor for constructing complex molecules. This compound is primarily utilized by research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of new drug candidates, particularly for introducing functionalized butyl chains.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and other crop protection agents where its reactive groups enable specific structural modifications.
• Organic Synthesis Building Block: Acts as a versatile electrophile in nucleophilic substitution reactions and as a precursor for nitroalkenes and other derivatives in fine chemical manufacturing.
• Polymer Chemistry: Employed in the synthesis of specialty monomers or as a modifier to introduce specific functional groups into polymer chains.
• Chemical Research: A valuable reagent in academic and industrial R&D laboratories for methodological studies and exploring new reaction pathways.

Basic Information

Product Name	2-Chloro-2-Nitrobutane
CAS No.	22236-53-9
Molecular Formula	C₄H₈ClNO₂
Molecular Weight	137.56 g/mol
Synonyms	2-Chloro-2-nitrobutane; Butane, 2-chloro-2-nitro-; 2-Nitro-2-chlorobutane; α-Chloro-α-nitrobutane; NSC 60545; 2-Chloro-2-nitro-butane; 1-Chloro-1-methyl-1-nitropropane
EINECS	244-861-8

Quality Control

Our 2-Chloro-2-Nitrobutane is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability, consistency, and reliability for your critical processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flames. Due to its light-sensitive nature, containers should be kept in amber glass or opaque packaging during storage.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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