Description

Ammonium-D4 Thiocyanate CAS NO 36700-77-3 is a deuterated isotopologue of ammonium thiocyanate, where four hydrogen atoms are replaced by deuterium. This high-purity labeled compound is critical for applications requiring precise spectroscopic and mass spectrometric analysis, eliminating interference from proton signals. It is an essential reagent for researchers and quality control laboratories in the pharmaceutical, agrochemical, and advanced materials sectors who require definitive molecular tracking and structural elucidation.

Application

• Internal standard and reference material in Quantitative NMR (qNMR) and Mass Spectrometry (MS) for accurate purity determination.
• Tracer studies in chemical reaction mechanisms and metabolic pathway analysis within pharmaceutical R&D.
• Precursor for synthesizing deuterated analogs of more complex thiocyanate derivatives and coordination compounds.
• Use in Fourier-Transform Infrared (FTIR) Spectroscopy for studying vibrational modes without H-atom interference.
• Stable isotope labeling for environmental fate studies and degradation product identification in agrochemicals.
• Component in specialized electrolyte formulations for research on next-generation batteries.

Basic Information

Product Name	Ammonium-D4 Thiocyanate
CAS No.	36700-77-3
Molecular Formula	CD4N2S
Molecular Weight	80.14 g/mol
Synonyms	Ammonium Thiocyanate-d4; Deuterated Ammonium Thiocyanate; Ammonium-d4 Rhodanide; Thiocyanic Acid-d, Ammonium Salt; Ammonium Sulfocyanate-d4; Ammonium Isothiocyanate-d4; ND4SCN; [2H4]-Ammonium Thiocyanate
EINECS	Contact for details

Quality Control

Our Ammonium-D4 Thiocyanate is manufactured under controlled conditions to ensure exceptional isotopic and chemical purity, meeting the stringent requirements of analytical and synthetic applications. Each batch is supported by a comprehensive Certificate of Analysis (COA) detailing parameters such as isotopic enrichment (D-atom %), chemical purity by titration or HPLC, and specific tests for key impurities. We adhere to cGMP principles where applicable, ensuring traceability and consistency for critical research and development use.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is sealed immediately after use to prevent absorption of atmospheric moisture, which can affect purity and stability.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Deuterium Content (NMR/MS)	≥ 98 atom % D
Assay (Titration)	≥ 98.0%
Water (Karl Fischer)	≤ 1.0%
Heavy Metals (as Pb)	≤ 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.