Description

Ethyl N‐N‐Butyl‐D9‐Carbamate is a high-purity, deuterium-labeled organic compound, specifically designed for advanced research and analytical applications. This stable isotope-labeled analog is essential for use as an internal standard in mass spectrometry, ensuring precise quantification and reliable data in complex matrices. It is primarily utilized by analytical chemists and researchers in pharmaceutical development, environmental analysis, and metabolic studies where trace-level accuracy is critical. The compound offers exceptional isotopic purity and chemical stability, supporting rigorous scientific investigations.

Application

• Internal Standard for Mass Spectrometry (LC-MS/MS, GC-MS): Provides accurate quantification in bioanalytical and pharmacokinetic studies.
• Pharmaceutical Research & Metabolite Tracing: Used in drug metabolism and pharmacokinetics (DMPK) studies to track and quantify parent drugs and metabolites.
• Environmental and Food Safety Analysis: Enables precise detection and measurement of carbamate-related compounds or contaminants in environmental and agricultural samples.
• Isotope Dilution Analysis: Critical for achieving high accuracy and minimizing matrix effects in quantitative analytical methods.
• Chemical Reference Standard: Serves as a certified reference material for method development, validation, and quality control in analytical laboratories.
• Metabolomics and Proteomics Research: Facilitates stable isotope labeling for pathway analysis and biomarker discovery.

Basic Information

Product Name	Ethyl N‐N‐Butyl‐D9‐Carbamate
CAS No.	1276197-24-0
Molecular Formula	C7D9H8NO2
Molecular Weight	~151.21 g/mol (deuterated form)
Synonyms	Ethyl N-Butyl-D9-carbamate; Ethyl butylcarbamate-D9; Deuterated Ethyl Butylcarbamate; Ethyl N-Butylcarbamate (D9); Carbamic acid, N-butyl-, ethyl ester-D9; Ethyl butyl-D9-urethane; Butylurethane-D9; Ethyl N-butyl-D9-urethane
EINECS	Contact for details

Quality Control

Every batch of Ethyl N‐N‐Butyl‐D9‐Carbamate is manufactured and tested under strict quality management systems. We guarantee high chemical and isotopic purity, with comprehensive testing including assay, isotopic enrichment (D-content), and identification. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting all critical parameters to ensure compliance with your research specifications.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry, well-ventilated area. For long-term stability, consider storage under inert atmosphere.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR / NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Isotopic Purity (D-content)	≥ 98 atom % D
Chemical Purity (by GC)	≥ 99.0%
Water Content (KF)	≤ 0.5%

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