Description

2-Iodobutane is a versatile alkyl halide intermediate essential for organic synthesis and pharmaceutical manufacturing. Its primary value lies in its reactivity as an alkylating agent, enabling the introduction of the butyl group into complex molecular structures. This compound is particularly critical for research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to build new carbon-carbon bonds or create specific functional derivatives.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Alkylation Agent: Used in organic synthesis for nucleophilic substitution reactions to introduce butyl groups.
• Chemical Research & Development: A valuable reagent for method development and exploring new synthetic pathways in academic and industrial labs.
• Agrochemical Synthesis: Intermediate in the production of certain herbicides, pesticides, and plant growth regulators.
• Material Science: Potential precursor for modifying polymer surfaces or creating specialized organic materials.
• Catalyst & Ligand Preparation: Used in the synthesis of organometallic complexes and catalysts.

Basic Information

Product Name	2-Iodobutane
CAS No.	513-48-4
Molecular Formula	C4H9I
Molecular Weight	184.02 g/mol
Synonyms	sec-Butyl Iodide; Butane, 2-iodo-; 2-Butyl Iodide; (±)-2-Iodobutane; Iodobutane; 1-Methylpropyl Iodide; sec-C4H9I; NSC 8421
EINECS	208-162-7

Quality Control

Our 2-Iodobutane is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, and we support compliance with global regulatory frameworks including REACH.

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 strong 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 minimize evaporation.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Density (at 20°C)	1.595 - 1.605 g/mL
Refractive Index (n20D)	1.497 - 1.501
Boiling Point	118 - 122 °C
Water Content (KF)	≤ 0.5%

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