Description

3H-Pyrrolo[1,2-A]Indol-3-One,1,2,9,9A-Tetrahydro-9,9-Dimethyl-(9Ci) is a high-purity, complex heterocyclic organic compound with the CAS number 781673-53-8. This specialized chemical serves as a critical advanced intermediate in modern synthetic organic chemistry, enabling the construction of complex molecular architectures. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel drug candidates, particularly in the development of compounds with indole or pyrroloindole-based pharmacophores.
• Agrochemical Research: Used in the discovery and development of new pesticides and herbicides, leveraging its complex fused-ring structure.
• Organic Synthesis & Material Science: Serves as a versatile precursor for creating complex heterocyclic systems used in advanced materials, dyes, and functional polymers.
• Academic & Industrial R&D: Essential for methodological studies in synthetic chemistry, catalysis, and the exploration of new chemical spaces.

Basic Information

Product Name	3H-Pyrrolo[1,2-A]Indol-3-One,1,2,9,9A-Tetrahydro-9,9-Dimethyl-(9Ci)
CAS No.	781673-53-8
Molecular Formula	C₁₄H₁₅NO
Molecular Weight	213.28 g/mol
Synonyms	1,2,9,9a-Tetrahydro-9,9-dimethyl-3H-pyrrolo[1,2-a]indol-3-one; 9,9-Dimethyl-1,2,9,9a-tetrahydro-3H-pyrrolo[1,2-a]indol-3-one; 3H-Pyrrolo[1,2-a]indol-3-one, 1,2,9,9a-tetrahydro-9,9-dimethyl-; 781673-53-8; 9,9-Dimethyl-1,2,9,9a-tetrahydro-3H-pyrrolo[1,2-a]indol-3-one (9CI)
EINECS	Contact for details

Quality Control

Our 3H-Pyrrolo[1,2-A]Indol-3-One,1,2,9,9A-Tetrahydro-9,9-Dimethyl-(9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your research and development requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, handling and storage should minimize exposure to direct light.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
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.