Description

3-[(1-Acetyl-2,3-Dihydro-1H-Indol-5-Yl)Sulfonyl]Propanoic Acid is a high-purity, synthetic organic compound featuring a unique indole-sulfonyl-propanoic acid structure, serving as a critical advanced intermediate for pharmaceutical research and development. Its molecular architecture makes it a valuable building block for medicinal chemists seeking to develop novel therapeutic agents, particularly in central nervous system and oncology applications. This compound is essential for B2B clients in the pharmaceutical, agrochemical, and fine chemical sectors who require reliable, high-quality intermediates for complex synthesis and process optimization.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly for neurological and oncological targets.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and lead optimization for new chemical entities.
• Agrochemical Development: Serves as a precursor in the research and synthesis of new active ingredients for crop protection.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of complex organic molecules for various industrial applications.
• Bioconjugation & Probe Development: Potential use in creating chemical probes or conjugates for biochemical and diagnostic research due to its reactive functional groups.

Basic Information

Product Name	3-[(1-Acetyl-2,3-Dihydro-1H-Indol-5-Yl)Sulfonyl]Propanoic Acid
CAS No.	841275-85-2
Molecular Formula	C₁₃H₁₅NO₅S
Molecular Weight	297.33 g/mol
Synonyms	5-[(2-Carboxyethyl)sulfonyl]-1-acetyl-2,3-dihydro-1H-indole; 1-Acetyl-5-[(2-carboxyethyl)sulfonyl]indoline; 3-[(1-Acetyl-2,3-dihydro-1H-indol-5-yl)sulfonyl]propionic Acid; Propanoic acid, 3-[(1-acetyl-2,3-dihydro-1H-indol-5-yl)sulfonyl]-; 841275-85-2; 1H-Indole-5-propanesulfonic acid, 1-acetyl-2,3-dihydro-, γ-sulfone; 1-Acetylindoline-5-sulfonylpropionic Acid
EINECS	Contact for details

Quality Control

Our 3-[(1-Acetyl-2,3-Dihydro-1H-Indol-5-Yl)Sulfonyl]Propanoic Acid is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity for research and development applications. Each lot is supported by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We adhere to cGMP guidelines where applicable, and our quality protocols are designed to meet the stringent requirements of the pharmaceutical and fine chemical industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong bases and oxidizing agents. For long-term storage, consider inert atmosphere conditions to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%

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