Description

1H-Pyrrolo[2,3-B]Pyridine-2-Carboxylic Acid, 3-Ethenyl- is a high-value heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of novel active pharmaceutical ingredients (APIs) and functional materials. It is primarily needed by research and development teams in the pharmaceutical, agrochemical, and specialty chemical industries seeking to incorporate its unique fused pyrrolopyridine scaffold into new molecular entities.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of kinase inhibitors and other small-molecule drug candidates targeting various therapeutic areas.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators with novel modes of action.
• Material Science: Serves as a building block for creating organic semiconductors, ligands for catalysis, and advanced polymers.
• Chemical Biology: Employed in the design and synthesis of molecular probes and tool compounds for biological target validation.
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations specializing in custom synthesis and process development for client projects.
• Academic Research: Utilized in university and institutional labs for methodological studies in heterocyclic chemistry and medicinal chemistry programs.

Basic Information

Product Name	1H-Pyrrolo[2,3-B]Pyridine-2-Carboxylic Acid, 3-Ethenyl-
CAS No.	1204475-93-3
Molecular Formula	C10H8N2O2
Molecular Weight	188.18 g/mol
Synonyms	3-Vinyl-1H-pyrrolo[2,3-b]pyridine-2-carboxylic acid; 3-Ethenyl-1H-pyrrolo[2,3-b]pyridine-2-carboxylic acid; 3-Vinyl-7-azaindole-2-carboxylic acid; 3-Ethenyl-7-aza-1H-indole-2-carboxylic acid; 3-Vinyl-1H-pyrrolo[2,3-b]pyridine-2-carboxylic acid; 1204475-93-3; 3-Vinyl-7-azaindole-2-carboxylic acid; 3-Ethenyl-7-azaindole-2-carboxylic acid
EINECS	Contact for details

Quality Control

Our 1H-Pyrrolo[2,3-B]Pyridine-2-Carboxylic Acid, 3-Ethenyl- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific client requirements for research or GMP-grade material.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). The compound is light-sensitive (store away from light) and may require handling with strong acid/organic solvent. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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