Description

Butene, Chloro-2-Methyl- CAS NO 68012-28-2 is a versatile chlorinated hydrocarbon intermediate, valued for its reactive chloroalkene functionality. This compound is essential for introducing specific molecular frameworks in advanced organic synthesis. It is primarily sought after by manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for the production of active ingredients and complex organic molecules.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and complex drug molecules.
• Agrochemical Synthesis: Used in the manufacturing of herbicides, insecticides, and fungicides.
• Specialty Chemical Production: Serves as a precursor for dyes, pigments, and performance chemicals.
• Polymer & Resin Modification: Acts as a reactive monomer or cross-linking agent in specialty polymer formulations.
• Organic Synthesis: A versatile reagent for alkylation and other carbon-carbon bond-forming reactions in research and development.
• Flavor & Fragrance Industry: Employed in the synthesis of specific aroma chemicals and intermediates.

Basic Information

Product Name	Butene, Chloro-2-Methyl- CAS NO 68012-28-2
CAS No.	68012-28-2
Molecular Formula	C5H9Cl
Molecular Weight	104.58 g/mol
Synonyms	2-Chloro-2-methylbutene; 2-Methyl-2-chlorobutene; 2-Chloro-2-methylbut-2-ene; 2-Methyl-2-butenyl chloride; 2-Chloro-2-methyl-1-butene; 1-Chloro-2-methyl-2-butene; Chlorinated Isoamylene
EINECS	Contact for details

Quality Control

Our Butene, Chloro-2-Methyl- is produced under a stringent quality management system. Each batch undergoes rigorous analytical testing, including GC and NMR analysis, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to guarantee compliance with your specific requirements.

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 oxidizing agents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent moisture ingress and volatilization.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Density (20°C)	0.88 - 0.92 g/mL
Refractive Index (20°C)	1.425 - 1.435

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