Description

1-Chloro-2-Methyl-2-Butanol is a versatile chlorinated alcohol intermediate with significant utility in organic synthesis. This compound is valued for its reactive chlorine and hydroxyl functional groups, which make it a key building block for the production of more complex molecules. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for applications ranging from API synthesis to polymer modification.

Application

• Pharmaceutical Intermediate: Serves as a key 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.
• Organic Synthesis Building Block: Employed in laboratories and pilot plants for constructing complex organic molecules, leveraging its reactive sites for nucleophilic substitution and esterification reactions.
• Polymer & Resin Modification: Acts as a monomer or cross-linking agent to introduce specific properties into polymers and specialty resins.
• Flavor & Fragrance Industry: Utilized in the synthesis of certain aroma chemicals and flavoring agents.
• Research & Development: A valuable reagent for method development and exploratory chemistry in academic and industrial R&D settings.

Basic Information

Product Name	1-Chloro-2-Methyl-2-Butanol
CAS No.	74283-48-0
Molecular Formula	C5H11ClO
Molecular Weight	122.59 g/mol
Synonyms	2-Methyl-2-butanol, 1-chloro-; 1-Chloro-2-methylbutan-2-ol; 2-Butanol, 1-chloro-2-methyl-; 2-Methyl-1-chloro-2-butanol; Chloromethyl tert-butyl alcohol (related); tert-Butyl chloromethyl carbinol
EINECS	Contact for details

Quality Control

Our 1-Chloro-2-Methyl-2-Butanol is produced under stringent quality management systems. Every batch undergoes comprehensive analytical testing, including assay by GC or HPLC and identification by FTIR, to ensure it meets precise customer specifications and industry standards. Certificates of Analysis (COA) documenting purity, identity, and impurity profiles are provided with each shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is moisture-sensitive; ensure containers are kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	1.02 - 1.06
Refractive Index (20°C)	1.440 - 1.450

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