Description

Pyrano[4,3-B]Indole-8-Carboxaldehyde, 5-Ethyl-1,3,4,5-Tetrahydro- (9Ci) is a high-purity, advanced pharmaceutical intermediate characterized by its complex fused-ring indole structure. This compound is critical for research and development in medicinal chemistry, serving as a key building block for synthesizing novel bioactive molecules. It is primarily sought after by pharmaceutical R&D laboratories and fine chemical manufacturers focused on developing new therapeutic agents, particularly in the areas of central nervous system (CNS) and oncology drug discovery.

Application

• Pharmaceutical Intermediate: A crucial precursor in the multi-step synthesis of novel drug candidates targeting specific biological pathways.
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies to optimize potency and selectivity of lead compounds.
• Organic Synthesis Building Block: Employed in complex organic transformations to construct more elaborate heterocyclic systems for material science or agrochemical research.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in analytical laboratories.
• Biochemical Probe Development: Utilized in the creation of molecular probes for studying enzyme mechanisms or receptor interactions in biological systems.

Basic Information

Product Name	Pyrano[4,3-B]Indole-8-Carboxaldehyde, 5-Ethyl-1,3,4,5-Tetrahydro- (9Ci)
CAS No.	628294-96-2
Molecular Formula	C₁₄H₁₅NO₂
Molecular Weight	229.27 g/mol
Synonyms	5-Ethyl-1,3,4,5-tetrahydropyrano[4,3-b]indole-8-carboxaldehyde; 5-Ethyl-1,3,4,5-tetrahydropyrano[4,3-b]indole-8-carbaldehyde; 8-Formyl-5-ethyl-1,3,4,5-tetrahydropyrano[4,3-b]indole; Pyrano[4,3-b]indole-8-carboxaldehyde, 5-ethyl-1,3,4,5-tetrahydro-; 628294-96-2; 5-Ethyl-1,3,4,5-tetrahydro-pyrano[4,3-b]indole-8-carbaldehyde
EINECS	Contact for details

Quality Control

Every batch of Pyrano[4,3-B]Indole-8-Carboxaldehyde, 5-Ethyl-1,3,4,5-Tetrahydro- (9Ci) is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency meet the exacting standards required for pharmaceutical research. Certificates of Analysis (COA) detailing all specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). This compound may be light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.