Description

1,1-Dichloro-2,2-Dimethylpropane is a specialized chlorinated hydrocarbon compound. It serves as a valuable intermediate and reagent in advanced organic synthesis, prized for its unique sterically hindered structure. This chemical is essential for research and development laboratories and industrial-scale production in the fine chemical and pharmaceutical sectors.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of specialized pesticides, herbicides, and plant growth regulators.
• Polymer & Resin Modifier: Acts as a monomer or cross-linking agent to impart specific properties to polymers.
• Organic Synthesis Reagent: Employed in alkylation and chlorination reactions to introduce the neopentyl framework.
• Lubricant & Fuel Additive Precursor: Intermediate for manufacturing high-performance additives that improve stability and performance.
• Chemical Research: A versatile reagent in academic and industrial R&D for exploring new synthetic pathways.

Basic Information

Product Name	1,1-Dichloro-2,2-Dimethylpropane
CAS No.	29559-54-4
Molecular Formula	C5H10Cl2
Molecular Weight	141.04 g/mol
Synonyms	Neopentylidene Dichloride; 2,2-Dimethyl-1,1-dichloropropane; 1,1-Dichloro-2,2-dimethylpropane; Dichloroneopentane; (Dichloromethylidene)-2,2-dimethylpropane; tert-Butyldichloromethane
EINECS	Contact for details

Quality Control

Our 1,1-Dichloro-2,2-Dimethylpropane is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee it meets your precise research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials such as strong bases and oxidizing agents. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use to prevent evaporation and concentration changes.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Density (at 20°C)	~1.08 g/cm³
Boiling Point	~145-150 °C

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