Description

1H-Indole-2-Carboxylicacid,3-Nitro-(9Ci) is a specialized nitro-substituted indole derivative, serving as a crucial synthetic intermediate in advanced organic chemistry. Its value lies in providing a functionalized indole scaffold for constructing complex molecules, particularly in pharmaceutical research and development. This compound is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for synthesizing novel active compounds.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates, especially those targeting neurological and oncological pathways.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and plant growth regulators that utilize the indole core structure.
• Material Science Precursor: Serves as a starting material for creating specialized dyes, pigments, and organic electronic materials.
• Academic & Contract Research: Essential for medicinal chemistry programs in universities and CROs (Contract Research Organizations) exploring new chemical entities.
• Peptidomimetic Synthesis: The carboxylic acid and nitro groups allow for incorporation into more complex structures designed to mimic peptides.
• Chemical Biology Probes: Used to develop molecular probes for studying biological processes and enzyme functions.

Basic Information

Product Name	1H-Indole-2-Carboxylicacid,3-Nitro-(9Ci)
CAS No.	28737-35-1
Molecular Formula	C9H6N2O4
Molecular Weight	206.16 g/mol
Synonyms	3-Nitro-1H-indole-2-carboxylic acid; 3-Nitroindole-2-carboxylic acid; 1H-Indole-2-carboxylic acid, 3-nitro-; 2-Carboxy-3-nitroindole; 3-Nitro-2-indolecarboxylic acid; 28737-35-1; 3-Nitroindol-2-carbonsäure (German)
EINECS	Contact for details

Quality Control

Our production of 1H-Indole-2-Carboxylicacid,3-Nitro-(9Ci) adheres to stringent internal quality standards to ensure batch-to-batch consistency and reliability for your synthetic workflows. All products undergo rigorous analytical testing, including HPLC for purity and NMR for structural confirmation. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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