Description

1,3,4,5-Tetrahydrothiopyrano[4,3-B]Indol-8-Amine (CAS NO 32451-51-7) is a high-value, fused heterocyclic compound featuring a unique thiopyranoindole scaffold. This specialized structure makes it a critical advanced pharmaceutical intermediate for the research and development of novel therapeutic agents. It is primarily sought after by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in the synthesis of complex bioactive molecules.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of potential central nervous system (CNS) active drugs and other biologically active compounds.
• Organic Synthesis Research: Used as a versatile precursor for constructing complex polycyclic frameworks in academic and industrial research settings.
• Medicinal Chemistry: Employed in structure-activity relationship (SAR) studies and lead optimization for new drug candidates targeting various disease pathways.
• Biochemical Research: May be utilized as a probe or ligand in biochemical assays due to its specific heterocyclic structure.
• Fine Chemical Production: Integrated into multi-step synthesis processes for the manufacture of high-purity specialty chemicals.

Basic Information

Item	Detail
Product Name	1,3,4,5-Tetrahydrothiopyrano[4,3-B]Indol-8-Amine
CAS No.	32451-51-7
Molecular Formula	C11H12N2S
Molecular Weight	204.29 g/mol
Synonyms	8-Amino-1,3,4,5-tetrahydrothiopyrano[4,3-b]indole; Thiopyrano[4,3-b]indol-8-amine, 1,3,4,5-tetrahydro-; 1,3,4,5-Tetrahydro-8H-thiopyrano[4,3-b]indol-8-amine; 32451-51-7; Tetrahydrothiopyranoindolamine
EINECS	Contact for details

Quality Control

Our 1,3,4,5-Tetrahydrothiopyrano[4,3-B]Indol-8-Amine is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC and NMR, to ensure high chemical purity and structural identity. We provide comprehensive Certificates of Analysis (COA) with each shipment to guarantee traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which may affect stability and purity.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Single Impurity (HPLC)	≤ 0.5%

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