Description

T-Butyl 7-Chloro-3-Methyl-1H-Indole-1-Carboxylate CAS NO 797031-78-8 is a high-purity, synthetically valuable indole derivative used as a key building block in advanced organic synthesis. This compound is specifically engineered to serve as a critical intermediate in the development of complex molecules, offering a protected carboxylate group and a reactive halogenated indole scaffold. It is primarily utilized by research institutions and pharmaceutical companies engaged in the discovery and process development of new active pharmaceutical ingredients (APIs) and other fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel drug candidates, particularly in medicinal chemistry research targeting various therapeutic areas.
• Agrochemical Research: Serves as a precursor in the development of new pesticides, herbicides, and plant growth regulators that utilize the indole core structure.
• Material Science: Used in the research and synthesis of specialty polymers, organic semiconductors, and advanced functional materials.
• Academic & R&D: Employed in university and contract research organization (CRO) laboratories for methodological studies and the exploration of new chemical reactions.
• Custom Synthesis: Acts as a starting material for contract manufacturing organizations (CMOs) producing bespoke fine chemicals for client-specific projects.

Basic Information

Product Name	T-Butyl 7-Chloro-3-Methyl-1H-Indole-1-Carboxylate
CAS No.	797031-78-8
Molecular Formula	C14H16ClNO2
Molecular Weight	265.74 g/mol
Synonyms	1H-Indole-1-carboxylic acid, 7-chloro-3-methyl-, 1,1-dimethylethyl ester; tert-Butyl 7-chloro-3-methyl-1H-indole-1-carboxylate; 7-Chloro-3-methyl-1H-indole-1-carboxylic acid tert-butyl ester; 1-(tert-Butoxycarbonyl)-7-chloro-3-methylindole; Boc-7-chloro-3-methylindole; 797031-78-8; t-Butyl 7-chloro-3-methylindole-1-carboxylate
EINECS	Contact for details

Quality Control

Our T-Butyl 7-Chloro-3-Methyl-1H-Indole-1-Carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory needs.

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). Keep the container tightly sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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