Description

1H-Indol-5-Ol, 3A,7A-Dihydro-2-Methyl- (9Ci) is a specialized heterocyclic organic compound belonging to the indole class, serving as a key synthetic intermediate. Its precise molecular architecture makes it a valuable building block for the development of complex pharmacologically active molecules and advanced materials. This high-purity intermediate is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for process development and scale-up.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly those targeting neurological and oncological pathways.
• Agrochemical Research: Used in the development of new active ingredients for crop protection and plant growth regulation.
• Fine Chemical Synthesis: Serves as a versatile building block for creating complex organic molecules used in dyes, pigments, and specialty polymers.
• Academic & R&D: Essential for chemical research in universities and corporate labs for exploring new synthetic methodologies and compound libraries.
• Material Science: Investigated for the development of organic electronic materials and advanced functional polymers.

Basic Information

Product Name	1H-Indol-5-Ol, 3A,7A-Dihydro-2-Methyl- (9Ci)
CAS No.	596793-72-5
Molecular Formula	C9H11NO
Molecular Weight	149.19 g/mol
Synonyms	2-Methyl-2,3,4,9-tetrahydro-1H-carbazol-5-ol; 5-Hydroxy-2-methyl-2,3,4,9-tetrahydro-1H-carbazole; 2-Methyl-1,2,3,4-tetrahydrocarbazol-5-ol; 2-Methyl-5-hydroxy-1,2,3,4-tetrahydrocarbazole; 5-Hydroxy-2-methyl-1,2,3,4-tetrahydrocarbazole; 1H-Indol-5-ol, 2,3,4,9-tetrahydro-2-methyl-; 2-Methyl-2,3,4,9-tetrahydro-1H-carbazol-5-ol (9CI)
EINECS	Contact for details

Quality Control

Our 1H-Indol-5-Ol, 3A,7A-Dihydro-2-Methyl- (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency suitable for demanding synthetic applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This compound is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere if specified.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
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.