Description

Acetanilide-4'-D1 is a deuterated derivative of acetanilide, specifically labeled at the 4' (para) position. This isotopic labeling is crucial for applications requiring precise molecular tracking, such as in mechanistic studies and analytical method development. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and analytical chemistry sectors who require high-purity, isotopically labeled standards.

Application

• As an internal standard in quantitative mass spectrometry (MS) and liquid chromatography-mass spectrometry (LC-MS) for accurate pharmacokinetic and metabolic studies.
• For use in deuterium labeling experiments and mechanistic investigations in organic and medicinal chemistry research.
• In the synthesis of more complex deuterated pharmaceutical intermediates where the isotopic label must be retained.
• As a reference material in nuclear magnetic resonance (NMR) spectroscopy to aid in spectral interpretation and method validation.
• For stable isotope tracing in environmental fate studies or material science applications.

Basic Information

Product Name	Acetanilide-4'-D1
CAS No.	16625-79-9
Molecular Formula	C8H8DNO
Molecular Weight	136.17 g/mol
Synonyms	N-(4-Deuteriophenyl)acetamide; 4'-Deuteroacetanilide; p-Deuteroacetanilide; Acetamide, N-(4-deuteriophenyl)-; Acetanilide-d1 (para-deuterated); 4-Deuteroacetanilide; N-Phenylacetamide-4-d1
EINECS	Contact for details

Quality Control

Our Acetanilide-4'-D1 is produced under controlled conditions to ensure high isotopic and chemical purity, meeting the stringent requirements for research and analytical applications. Each batch is supported by a comprehensive Certificate of Analysis (COA) detailing parameters such as isotopic purity (D-enrichment), chemical purity by HPLC, and identity confirmation. 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 place at room temperature (15-25°C). The product is light-sensitive and should be handled to minimize prolonged exposure.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥98.0%
Isotopic Purity (D-enrichment)	≥98 atom % D
Melting Point	113-116 °C
Heavy Metals	<20 ppm
Residue on Ignition	<0.1%

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