Description

2H-Pyran-4-Amine,Tetrahydro-2,2-Dimethyl-n-(2-Thienylmethylene)-(9Ci) is a specialized heterocyclic organic compound that serves as a valuable synthetic intermediate in advanced chemical synthesis. Its unique molecular architecture, featuring fused pyran and thiophene motifs, makes it a critical building block for constructing complex pharmacophores and functional materials. This high-purity intermediate is primarily sought by research and development teams in the pharmaceutical, agrochemical, and material science sectors for the development of novel active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing specific receptor activity.
• Agrochemical Research: Used in the development of new-generation pesticides, herbicides, or fungicides where the thienyl and pyran structures contribute to biological activity.
• Material Science & Organic Electronics: Serves as a building block for organic semiconductors, conductive polymers, or light-emitting materials due to its conjugated system potential.
• Chemical Synthesis & Catalysis: Employed as a ligand or a sophisticated scaffold in asymmetric catalysis and the preparation of complex natural product analogs.
• Dye & Pigment Industry: Acts as an intermediate for synthesizing specialized dyes and functional chromophores with specific light-absorption properties.

Basic Information

Product Name	2H-Pyran-4-Amine,Tetrahydro-2,2-Dimethyl-n-(2-Thienylmethylene)-(9Ci)
CAS No.	799791-80-3
Molecular Formula	C12H17NOS
Molecular Weight	223.33 g/mol
Synonyms	N-[(2-Thienyl)methylidene]-2,2-dimethyltetrahydro-2H-pyran-4-amine; 2,2-Dimethyltetrahydro-2H-pyran-4-amine, N-(2-thienylmethylene)-; Tetrahydro-2,2-dimethyl-2H-pyran-4-amine, N-(2-thienylmethylene)-; 799791-80-3; (2,2-Dimethyltetrahydro-2H-pyran-4-yl)imino(thiophen-2-yl)methane
EINECS	Contact for details

Quality Control

Our production of 2H-Pyran-4-Amine,Tetrahydro-2,2-Dimethyl-n-(2-Thienylmethylene)-(9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to verify identity and purity. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality attributes. We operate under a cGMP-compliant quality system suitable for advanced intermediate manufacturing.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider maintaining the material under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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