Description

Tetrahydro-n-Methyl-n-Nitroso-3-Thiophenamine 1,1-Dioxide is a specialized heterocyclic compound featuring a nitroso functional group on a saturated thiophene scaffold. This unique structure makes it a valuable intermediate for advanced organic synthesis and pharmaceutical research, particularly in the development of novel active pharmaceutical ingredients (APIs). It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, especially those targeting the central nervous system or possessing specific receptor activity.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging its heterocyclic nitrosoamine structure.
• Fine Chemical Synthesis: Serves as a versatile precursor for creating complex sulfone- and amine-containing compounds in custom synthesis projects.
• Material Science Research: Potential monomer or modifier in the development of specialty polymers with unique electronic or adhesive properties.
• Academic & Institutional R&D: Utilized in universities and research institutes for methodological studies in organic chemistry and heterocyclic compound synthesis.

Basic Information

Product Name	Tetrahydro-n-Methyl-n-Nitroso-3-Thiophenamine 1,1-Dioxide
CAS No.	13256-21-8
Molecular Formula	C5H10N2O3S
Molecular Weight	178.21 g/mol
Synonyms	3-(Methylnitrosoamino)tetrahydrothiophene 1,1-dioxide; N-Methyl-N-nitroso-3-aminotetrahydrothiophene 1,1-dioxide; Tetrahydro-3-[(methylnitroso)amino]thiophene 1,1-dioxide; N-Methyl-N-nitroso-thiomorpholine-3-amine 1,1-dioxide; 1,1-Dioxo-N-methyl-N-nitroso-thiomorpholin-3-amine; Thiomorpholine, 3-[(methylnitroso)amino]-, 1,1-dioxide; 3-(N-Methyl-N-nitrosoamino)tetrahydrothiophene 1,1-dioxide
EINECS	Contact for details

Quality Control

Our Tetrahydro-n-Methyl-n-Nitroso-3-Thiophenamine 1,1-Dioxide is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting critical quality attributes.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended long-term storage temperature is 2-8°C. Due to its sensitivity to light and oxidation, minimize exposure to air and ambient light during handling.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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