Description

Acetanilide (15N) is a stable isotope-labeled derivative of acetanilide, where the nitrogen atom is enriched with the 15N isotope. This labeled compound is an essential tool in advanced research, enabling precise tracking and quantification in metabolic, environmental, and pharmaceutical studies. It is primarily utilized by analytical laboratories, research institutions, and chemical manufacturers involved in isotope dilution mass spectrometry, NMR spectroscopy, and the development of labeled internal standards.

Application

• As a stable isotope-labeled internal standard for the accurate quantification of acetanilide and related compounds in complex matrices via LC-MS or GC-MS.
• In nuclear magnetic resonance (NMR) spectroscopy as a 15N-tracer for studying molecular structure, dynamics, and reaction mechanisms.
• For metabolic pathway research in pharmacological and toxicological studies to trace the biotransformation of aniline derivatives.
• In the synthesis of more complex 15N-labeled compounds for use in agrochemical, pharmaceutical, and material science research.
• As a reference material in environmental analysis to study the fate and degradation of aromatic amines.

Basic Information

Product Name	Acetanilide (15N)
CAS No.	1449-75-8
Molecular Formula	C8H915NO
Molecular Weight	136.16 g/mol (for 15N)
Synonyms	N-Phenylacetamide-15N; Acetanilide-15N; N-Acetylaniline-15N; Antifebrin-15N; Acetylaniline-15N; N-(Phenyl)-15N-acetamide; 15N-Acetanilide; [15N]Acetanilide
EINECS	Contact for details

Quality Control

Our Acetanilide (15N) is produced under controlled conditions to ensure high isotopic and chemical purity. Each batch undergoes rigorous analytical testing, including NMR for isotopic enrichment verification and HPLC for chemical purity assessment. A comprehensive Certificate of Analysis (COA) detailing isotopic purity (atom % 15N), chemical assay, and impurity profile is provided with every shipment to guarantee consistency and reliability for your critical research applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product is light-sensitive and should be handled to minimize prolonged exposure to light.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Isotopic Purity (15N)	≥ 98 atom %
Chemical Purity (HPLC)	≥ 98.0%
Melting Point	113°C - 116°C

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