Description

1,3-Dichloro-2,2-Dimethylpropane is a versatile chlorinated hydrocarbon building block with a unique neopentyl core structure. This compound is valued for its role as a key intermediate in the synthesis of specialty chemicals and advanced materials. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and polymer sectors.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Agrochemical Synthesis: Used in the production of herbicides, pesticides, and plant growth regulators.
• Polymer & Resin Modifier: Acts as a cross-linking agent or a monomer for producing specialty polymers with enhanced properties.
• Organic Synthesis Building Block: Employed in various organic reactions, including alkylation and as a source of the neopentyl group.
• Ligand & Catalyst Preparation: Utilized in the development of novel ligands and organometallic catalysts for industrial processes.
• Chemical Research & Development: A valuable reagent for exploratory chemistry in academic and industrial R&D laboratories.

Basic Information

Product Name	1,3-Dichloro-2,2-Dimethylpropane
CAS No.	1674-33-5
Molecular Formula	C5H10Cl2
Molecular Weight	141.04 g/mol
Synonyms	Neopentyl Dichloride; 2,2-Dimethyl-1,3-dichloropropane; 1,3-Dichloro-2,2-dimethylpropane; Dichloroneopentane; 1,3-Dichloroneopentane; 2,2-Bis(chloromethyl)-1-chloropropane; NSC 60548
EINECS	216-822-5

Quality Control

Our 1,3-Dichloro-2,2-Dimethylpropane is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including GC, NMR, and purity assays, to ensure it meets precise specifications for research and industrial use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

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 acids and organic solvents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Density (at 20°C)	1.08 - 1.12 g/mL
Refractive Index (n20/D)	1.450 - 1.455
Water Content (KF)	≤ 0.5%

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