Description

Methoxyamine Hydrochloride is a versatile organic salt widely used as a key building block and protecting group reagent in synthetic chemistry. Its primary value lies in its ability to form stable oxime derivatives with carbonyl compounds, a critical reaction for the protection of ketones and aldehydes during multi-step synthesis. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries, where it facilitates the production of active pharmaceutical ingredients (APIs), intermediates, and specialized organic molecules.

Application

• Pharmaceutical Synthesis: A crucial reagent for the protection of carbonyl groups in the multi-step synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Intermediates: Used in the manufacturing of herbicides, insecticides, and fungicides, serving as a key building block for active ingredients.
• Fine Chemical Production: Employed in the synthesis of dyes, pigments, flavors, and fragrances that require specific carbonyl protection strategies.
• Organic Research & Development: A fundamental tool in academic and industrial R&D labs for constructing heterocyclic compounds and novel molecular architectures.
• Polymer Chemistry: Can be utilized as a modifier or chain terminator in the synthesis of specialized polymers and resins.
• Analytical Chemistry: Used in derivatization techniques for the gas chromatography (GC) or liquid chromatography (LC) analysis of carbonyl-containing compounds.

Basic Information

Item	Details
Product Name	Methoxyamine Hydrochloride
CAS No.	593-56-6
Molecular Formula	CH5NO·HCl
Molecular Weight	83.52 g/mol
Synonyms	Methoxylamine Hydrochloride; O-Methylhydroxylamine Hydrochloride; Methylhydroxylamine Hydrochloride; Aminomethanol Hydrochloride; Methoxyammonium Chloride; CH3ONH2·HCl; NSC 8420
EINECS	209-795-0

Quality Control

Our Methoxyamine Hydrochloride is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing to ensure it meets high-purity standards suitable for demanding synthetic applications. We provide detailed Certificates of Analysis (COA) with each shipment, documenting key parameters such as assay, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability and consistency for our global B2B customers.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 98.0%
Melting Point	149 - 154 °C
Loss on Drying	≤ 1.0%
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.