Description

Fluoromethane-D1 CAS NO 557-76-6 is a deuterated isotopologue of fluoromethane, where a hydrogen atom is replaced by deuterium. This compound is a highly volatile, gaseous material that serves as a critical building block and analytical standard in advanced chemical research and development. It is primarily utilized by scientists and engineers in the pharmaceutical, agrochemical, and materials science sectors for applications requiring precise isotopic labeling.

Application

• NMR Spectroscopy: Used as an internal standard or chemical shift reference in nuclear magnetic resonance studies.
• Isotopic Tracer Studies: Employed in mechanistic research to track reaction pathways and metabolic processes.
• Pharmaceutical Intermediate: Acts as a deuterated synthon in the synthesis of labeled drug candidates for improved pharmacokinetic profiles.
• Semiconductor Manufacturing: Utilized in plasma etching and chemical vapor deposition (CVD) processes for advanced electronics.
• Atmospheric & Environmental Research: Serves as a tracer gas in climate modeling and atmospheric chemistry studies.
• Reference Material: Provides a certified standard for calibrating analytical instruments like GC-MS.

Basic Information

Product Name	Fluoromethane-D1
CAS No.	557-76-6
Molecular Formula	CH2DF
Molecular Weight	35.04 g/mol
Synonyms	Deuterated Fluoromethane; Methyl-d1 Fluoride; Fluoromethane-d1; Monodeuterofluoromethane; (2H)Fluoromethane; Fluoromethane-2H; Freon 41-d1; R41-d1
EINECS	209-173-2

Quality Control

Every batch of Fluoromethane-D1 is produced and analyzed under stringent quality management systems. We guarantee high chemical and isotopic purity, with specifications tailored to research and industrial requirements. A comprehensive Certificate of Analysis (COA) detailing isotopic enrichment, purity by GC, and impurity profiles is provided with each shipment to ensure traceability and compliance with your project specifications.

Storage

Preserve in a tightly closed, appropriately rated cylinder or container in a cool, well-ventilated area. Due to its highly volatile and gaseous nature, store away from heat, sparks, and open flames. Protect from physical damage. Cylinders should be secured upright. Incompatible with strong alkalis and certain metals.

Specification

Item	Specification
Appearance	Colorless Gas
Identification (IR / NMR)	Conforms
Purity (GC)	≥ 99.0%
Isotopic Enrichment (D)	≥ 98.0 atom % D
Water Content (Karl Fischer)	≤ 100 ppm
Non-Volatile Residue	≤ 0.01%

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