Description

Oxazopyrroloquinoline Trimethyl Ester is a high-purity, specialized organic compound with the CAS registry number 144219-07-8. This advanced chemical intermediate is valued for its unique heterocyclic structure, which serves as a critical building block in sophisticated synthetic pathways. It is primarily sought after by research institutions and pharmaceutical development companies engaged in the synthesis of novel active pharmaceutical ingredients (APIs) and complex organic materials.

Application

• Pharmaceutical Intermediate: A key precursor in the multi-step synthesis of complex drug candidates, particularly those targeting neurological and oncological pathways.
• Organic Light-Emitting Diode (OLED) Research: Serves as a potential electron-transport or emissive layer material in the development of next-generation display and lighting technologies.
• Advanced Material Science: Used in the research and development of novel organic semiconductors and photoactive polymers.
• Agrochemical Synthesis: Acts as a sophisticated intermediate for creating new generations of high-performance, targeted crop protection agents.
• Academic & Industrial R&D: Employed in methodological studies and as a model compound in heterocyclic and synthetic organic chemistry research.
• Dye & Pigment Chemistry: Investigated for the development of new chromophores with specific optical properties.

Basic Information

Item	Details
Product Name	Oxazopyrroloquinoline Trimethyl Ester
CAS No.	144219-07-8
Molecular Formula	C₁₇H₁₄N₂O₄
Molecular Weight	310.31 g/mol
Synonyms	1H-Oxazolo[4,5-g]pyrrolo[3,2-c]quinoline-2,5,9(3H,6H,11H)-trione, trimethyl ester; Oxazolo[4,5-g]pyrrolo[3,2-c]quinoline trimethyl ester; 144219-07-8; OPO Trimethyl Ester; Oxazopyrroloquinoline-2,5,9-tricarboxylic acid trimethyl ester
EINECS	Contact for details

Quality Control

Every batch of Oxazopyrroloquinoline Trimethyl Ester is manufactured under strict quality management protocols. We guarantee high purity and consistency, supported by comprehensive analytical testing including HPLC, NMR, and mass spectrometry. A detailed Certificate of Analysis (COA) documenting identity, purity, and impurity profiles is provided with each shipment to ensure it meets your precise research and development specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). The compound may be hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere if specified for long-term storage.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 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.