Description

2-Butanone, 1-Chloro-3-Methyl- is a specialized chlorinated ketone derivative, identified by CAS No. 17687-63-7. This compound serves as a valuable intermediate and reagent in advanced organic synthesis, prized for its reactive carbonyl and halogen functionalities. It is primarily utilized by pharmaceutical, agrochemical, and fine chemical industries for the development of complex molecules and active ingredients.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and complex drug molecules.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and fungicides.
• Fine Chemical Manufacturing: Serves as a versatile reagent for creating specialty chemicals, flavors, and fragrances.
• Organic Synthesis Reagent: Employed in research and development for introducing chloromethyl ketone groups into target molecules.
• Polymer Chemistry: Acts as a monomer or cross-linking agent precursor in specialty polymer formulations.
• Chemical Research: Utilized in academic and industrial R&D labs for methodological studies and novel compound creation.

Basic Information

Item	Details
Product Name	2-Butanone, 1-Chloro-3-Methyl-
CAS No.	17687-63-7
Molecular Formula	C5H9ClO
Molecular Weight	120.58 g/mol
Synonyms	1-Chloro-3-methyl-2-butanone; 3-Methyl-1-chloro-2-butanone; 3-Methylbutan-2-one, 1-chloro-; Chloromethyl isopropyl ketone; 1-Chloro-3-methylbutan-2-one; Isopropyl chloromethyl ketone
EINECS	Contact for details

Quality Control

Our 2-Butanone, 1-Chloro-3-Methyl- is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including GC, HPLC, and NMR analysis, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical specifications. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for sensitive synthesis applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and reducing agents. Recommended storage temperature is between 2°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption and volatilization.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Total impurities ≤ 3.0%
Specific Gravity (20°C)	1.050 - 1.090
Refractive Index (20°C)	1.430 - 1.450

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