Description

Ammonium 2-Methylpropanolate is a versatile ammonium salt of 2-methylpropanol (isobutanol) acid, valued for its role as a reagent and intermediate in specialized organic synthesis. This compound is particularly significant for introducing the ammonium cation and the 2-methylpropanoate anion into reaction systems under controlled conditions. It is primarily sought by manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and fine chemical sectors for process development and production.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and other drug substances requiring specific ammonium salt functionalities.
• Catalyst and Reagent: Serves as a base or catalyst component in various organic transformations, including esterifications and condensation reactions.
• Agrochemical Synthesis: A key building block in the production of certain herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, flavors, fragrances, and advanced materials.
• Laboratory Research: Utilized as a high-purity analytical standard and research chemical in academic and industrial R&D settings.
• Polymer Chemistry: Can act as an initiator or modifying agent in specific polymerization processes.

Basic Information

Product Name	Ammonium 2-Methylpropanolate
CAS No.	84540-63-6
Molecular Formula	C4H11NO2
Molecular Weight	105.14 g/mol
Synonyms	Ammonium isobutyrate; 2-Methylpropanoic acid ammonium salt; Isobutyric acid ammonium salt; Ammonium isobutanoate; Isobutyrate ammonium salt; Ammonium 2-methylpropanoate; AIB ammonium salt
EINECS	Contact for details

Quality Control

Our Ammonium 2-Methylpropanolate is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay, identification, and impurity profiling, to ensure it meets exacting standards for purity and consistency. Certificates of Analysis (COA) are provided with every shipment and are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent absorption of atmospheric moisture. Keep away from incompatible materials such as strong acids and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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