Description

Hydroxylamine-D3 Deuteriochloride is a stable, isotopically labeled salt of hydroxylamine, where three hydrogen atoms are replaced by deuterium. This high-purity compound is essential for applications requiring precise internal standards and minimal background interference in sensitive analytical techniques. It is primarily utilized by researchers and quality control laboratories in the pharmaceutical, agrochemical, and analytical chemistry sectors for method development and quantitative analysis.

Application

• Internal Standard for Mass Spectrometry (MS): Serves as a critical quantitative reference in LC-MS and GC-MS analysis for pharmaceuticals and metabolites.
• NMR Spectroscopy Solvent & Reagent: Used as a deuterated reagent or shift agent in nuclear magnetic resonance studies.
• Pharmaceutical Impurity Profiling & PK/PD Studies: Enables accurate tracking and quantification of drug compounds and their degradation products during stability testing and pharmacokinetic research.
• Metabolomics and Proteomics Research: Facilitates precise relative and absolute quantification in large-scale biomarker discovery and protein analysis.
• Agrochemical Analysis: Acts as an internal standard for the accurate determination of pesticide residues and environmental contaminants.
• Chemical Synthesis Intermediate: Employed in the synthesis of more complex deuterated molecules for research and development.

Basic Information

Product Name	Hydroxylamine-D3 Deuteriochloride
CAS No.	15588-23-5
Molecular Formula	D3ClNO
Molecular Weight	71.50 g/mol
Synonyms	Hydroxylamine-d3 hydrochloride; Deuterated hydroxylamine hydrochloride; [2H3]-Hydroxylamine hydrochloride; Hydroxylamine-D3 HCl; Hydroxylammonium-d3 chloride; OD3NH3Cl; Aminod3 hydrochloride; Hydroxylamine (OD3) hydrochloride
EINECS	Contact for details

Quality Control

Every batch of Hydroxylamine-D3 Deuteriochloride is manufactured and tested under strict quality management systems. We guarantee high chemical and isotopic purity, with comprehensive testing including NMR, HPLC, and Mass Spectrometry to confirm identity, assay, and deuterium enrichment. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting all critical specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere after opening to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (MS)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Deuterium Enrichment (NMR/MS)	≥ 98 atom % D
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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