Description

3-[(Dimethylamino)Methyl]-1,2,3,9-Tetrahydro-9-Methyl-4H-Carbazol-4-One Hydrochloride is a high-purity, synthetically derived organic compound that serves as a critical intermediate in advanced pharmaceutical research and development. Its value lies in its specific molecular architecture, which makes it a key building block for synthesizing novel therapeutic agents targeting central nervous system disorders. This compound is essential for research chemists and process development scientists in the pharmaceutical and biotechnology industries who are engaged in the discovery and scale-up of new drug candidates.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the research and development of novel drug candidates, particularly in central nervous system (CNS) therapeutics.
• Medicinal Chemistry Research: Used as a scaffold or building block for structure-activity relationship (SAR) studies and lead optimization in drug discovery programs.
• Process Chemistry & Scale-Up: Employed in the development and optimization of synthetic routes for active pharmaceutical ingredients (APIs) during pilot plant and commercial manufacturing stages.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in pharmaceutical analysis (HPLC, LC-MS).
• Biochemical Research: Utilized in academic and industrial laboratories to study biological pathways and receptor interactions relevant to neurological conditions.
• Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects requiring specialized heterocyclic intermediates.

Basic Information

Item	Details
Product Name	3-[(Dimethylamino)Methyl]-1,2,3,9-Tetrahydro-9-Methyl-4H-Carbazol-4-One Hydrochloride
CAS No.	119812-29-2
Molecular Formula	C₁₆H₂₁N₂O·HCl
Molecular Weight	292.81 g/mol
Synonyms	9-Methyl-3-[(dimethylamino)methyl]-1,2,3,9-tetrahydro-4H-carbazol-4-one hydrochloride; 3-(Dimethylaminomethyl)-9-methyl-1,2,3,9-tetrahydro-4H-carbazol-4-one HCl; 9-Methyl-3-(dimethylaminomethyl)-1,2,3,9-tetrahydrocarbazol-4-one hydrochloride; Carbazol-4-one derivative, hydrochloride salt; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Every batch of 3-[(Dimethylamino)Methyl]-1,2,3,9-Tetrahydro-9-Methyl-4H-Carbazol-4-One Hydrochloride is manufactured under a strict quality management system and undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Our standard pharmaceutical intermediate grade meets stringent internal specifications, with testing typically including HPLC for assay and related substances, IR and NMR for identification, and tests for residual solvents and heavy metals. A Certificate of Analysis (COA) documenting all test results is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and must be kept under dry, inert conditions to maintain stability and purity. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 1.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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