Description

Ammonium Bromide-15N is a stable isotope-labeled compound where the nitrogen atom is enriched with the 15N isotope. This product is essential for research and analytical applications requiring precise isotopic tracing and quantification. It is primarily used by scientists and manufacturers in the fields of pharmaceutical development, environmental science, and advanced materials research where tracking nitrogen pathways is critical.

Application

• As a nitrogen-15 tracer in metabolic and environmental fate studies.
• In the synthesis of isotopically labeled pharmaceutical intermediates for drug metabolism research (DMPK).
• For use as an internal standard in Nuclear Magnetic Resonance (NMR) spectroscopy and Mass Spectrometry (MS).
• In agricultural research to study nitrogen uptake and utilization in plants.
• For the preparation of labeled compounds in catalysis research and mechanistic studies.
• As a precursor in material science for developing specialized optical or electronic materials.

Basic Information

Product Name	Ammonium Bromide-15N
CAS No.	39466-31-4
Molecular Formula	15NH4Br
Molecular Weight	98.94 g/mol (for 15NH4Br)
Synonyms	Azanium-15N Bromide; Ammonium-15N Bromide; 15N-Ammonium Bromide; Nitrogen-15 Ammonium Bromide; Isotopic Ammonium Bromide; Labeled Ammonium Bromide; Stable Isotope Labeled Ammonium Bromide
EINECS	Contact for details

Quality Control

Our Ammonium Bromide-15N is produced under controlled conditions to ensure high isotopic and chemical purity, meeting the stringent requirements of research and industrial applications. Each batch is supported by a comprehensive Certificate of Analysis (COA) detailing isotopic enrichment (Atom % 15N), chemical purity, and impurity profiles. We adhere to rigorous quality testing protocols to ensure batch-to-batch consistency and reliability.

Storage

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

Specification

Item	Specification
Appearance	White crystalline powder
Identification (IR)	Conforms
Assay (Titration)	≥ 98.0%
Isotopic Enrichment (Atom % 15N)	≥ 98%
pH (5% solution)	4.5 - 6.0
Loss on Drying	≤ 1.0%
Heavy Metals (as Pb)	≤ 20 ppm

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