Description

3,4-Dihydroquinolin-1(2H)-Yl(Oxo)Acetic Acid is a high-purity, advanced pharmaceutical intermediate with the CAS registry number 1018565-99-5. This compound is valued for its role as a critical building block in the synthesis of complex organic molecules, particularly in medicinal chemistry. It is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical industries for developing new active ingredients.

Application

This specialized intermediate serves as a key precursor in several high-value synthetic pathways. Its primary applications include:

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and anti-inflammatory research.
• Agrochemical Synthesis: Used in the development of new pesticides and herbicides, leveraging its heterocyclic quinoline core.
• Organic Synthesis Research: Employed in academic and industrial R&D for constructing complex nitrogen-containing heterocycles.
• Chemical Reference Standard: Serves as a high-purity standard for analytical method development and quality control in API manufacturing.

Basic Information

Product Name	3,4-Dihydroquinolin-1(2H)-Yl(Oxo)Acetic Acid
CAS No.	1018565-99-5
Molecular Formula	C11H11NO3
Molecular Weight	205.21 g/mol
Synonyms	1,2,3,4-Tetrahydroquinoline-1-carboxylic acid; 1-Carboxymethyl-1,2,3,4-tetrahydroquinoline; (1,2,3,4-Tetrahydroquinolin-1-yl)oxoacetic acid; Oxo(1,2,3,4-tetrahydroquinolin-1-yl)acetic acid; 2-Oxo-2-(1,2,3,4-tetrahydroquinolin-1-yl)acetic acid; Tetrahydroquinoline-1-acetic acid; 1018565-99-5
EINECS	Contact for details

Quality Control

Our production of 3,4-Dihydroquinolin-1(2H)-Yl(Oxo)Acetic Acid adheres to stringent quality management protocols. Every batch is subjected to comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with each shipment to support your quality assurance and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This material is moisture-sensitive; keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 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.