Description

1,7(2H)-Quinolinedicarboxylic Acid, 3,4-Dihydro-, 1-(1,1-Dimethylethyl) Ester is a high-purity, advanced pharmaceutical intermediate characterized by its specific quinoline-based structure. This compound is critical for the synthesis of complex active pharmaceutical ingredients (APIs) and fine chemicals, offering a key building block for research and development. It is primarily utilized by pharmaceutical manufacturers, biotechnology research firms, and specialty chemical producers engaged in the development of novel therapeutic agents and high-value chemical entities.

Application

• Pharmaceutical Intermediate: Serves as a key synthetic precursor in the multi-step synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Organic Synthesis Building Block: Used in research and development for constructing quinoline-based heterocyclic compounds and complex molecular architectures.
• Biochemical Research: Employed in academic and industrial laboratories for studying enzyme interactions, receptor binding, and other biochemical pathways.
• Material Science Research: Investigated as a potential monomer or additive for creating novel polymers or functional materials with specific optical or electronic properties.
• Agrochemical Development: Explored as an intermediate in the synthesis of new crop protection agents and herbicides.

Basic Information

Product Name	1,7(2H)-Quinolinedicarboxylic Acid, 3,4-Dihydro-, 1-(1,1-Dimethylethyl) Ester
CAS No.	928772-51-4
Molecular Formula	C16H19NO4
Molecular Weight	289.33 g/mol
Synonyms	tert-Butyl 1,7-dihydro-2H-quinolizine-1,7-dicarboxylate; 1-(tert-Butyl) 1,7-Dihydro-2H-quinolizine-1,7-dicarboxylate; 1,7(2H)-Quinolizinedicarboxylic Acid, 1-(1,1-Dimethylethyl) Ester; 928772-51-4; tert-Butyl 1,2,3,4-tetrahydro-1,7-quinolizinedicarboxylate; 1-tert-Butyl 1,2,3,4-tetrahydroquinolizine-1,7-dicarboxylate
EINECS	Contact for details

Quality Control

Our 1,7(2H)-Quinolinedicarboxylic Acid, 3,4-Dihydro-, 1-(1,1-Dimethylethyl) Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We adhere to cGMP principles where applicable to support our customers in regulated 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 oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.