Description

o-Isoamylhydroxylamine is a specialized organic amine compound with the CAS number 19411-65-5, valued for its role as a versatile building block and intermediate in fine chemical synthesis. Its unique structure makes it a critical reagent for introducing the hydroxylamine functional group, enabling the production of high-value pharmaceuticals, agrochemicals, and performance materials. This product is essential for R&D laboratories and manufacturing units in the pharmaceutical, agrochemical, and specialty chemical industries seeking reliable, high-purity intermediates.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring hydroxylamine or oxime functionalities.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators.
• Polymer & Resin Modifier: Serves as a cross-linking agent or chain terminator in specialty polymer formulations.
• Corrosion Inhibitor Precursor: An intermediate in manufacturing formulations that protect metals in industrial processes.
• Chemical Research & Development: A valuable reagent for organic synthesis, including the preparation of heterocycles and novel molecular scaffolds.
• Photographic Chemicals: Used in the synthesis of certain developers and sensitizing agents.

Basic Information

Product Name	o-Isoamylhydroxylamine
CAS No.	19411-65-5
Molecular Formula	C5H13NO
Molecular Weight	103.16 g/mol
Synonyms	2-Methylbutylhydroxylamine; 1-Hydroxyamino-2-methylbutane; Isoamylhydroxylamine; (2-Methylbutyl)hydroxylamine; N-Hydroxy-2-methylbutan-1-amine; o-Isoamyl hydroxylamine; 2-Methyl-1-(hydroxyamino)butane
EINECS	Contact for details

Quality Control

Our o-Isoamylhydroxylamine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including assay, identification, and impurity profiling via modern techniques like HPLC, GC, and IR spectroscopy. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment 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 controlled room temperature (15-25°C). Due to its hygroscopic and easily oxidized nature, it is recommended to store the product under an inert atmosphere (e.g., nitrogen or argon) and minimize exposure to air and moisture during handling to maintain stability and purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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