Description

7-Methyl-1-(Prop-2-Ynyl)-1H-Pyrido[2,3-D][1,3]Oxazine-2,4-Dione is a high-purity, specialized heterocyclic organic compound with the CAS registry number 1253791-85-3. This advanced chemical intermediate is valued for its unique fused-ring structure, which makes it a critical building block in sophisticated synthetic pathways. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and functional materials.

Application

This compound serves as a versatile and critical intermediate in advanced chemical synthesis. Its primary applications include:

• Pharmaceutical Intermediate: Key building block for the research and development of new drug candidates, particularly in oncology and central nervous system (CNS) therapeutic areas.
• Agrochemical Synthesis: Used in the creation of novel pesticides and herbicides, leveraging its complex heterocyclic core for enhanced biological activity.
• Material Science Research: Employed in the development of specialty polymers and organic electronic materials due to its specific molecular architecture.
• Academic & Industrial R&D: Serves as a standard or starting material in method development and exploratory chemistry within university and corporate laboratories.
• Chemical Biology Probes: Utilized in the synthesis of molecular probes for studying enzyme function and biological pathways.

Basic Information

Product Name	7-Methyl-1-(Prop-2-Ynyl)-1H-Pyrido[2,3-D][1,3]Oxazine-2,4-Dione
CAS No.	1253791-85-3
Molecular Formula	C11H8N2O3
Molecular Weight	216.19 g/mol
Synonyms	1H-Pyrido[2,3-d][1,3]oxazine-2,4-dione, 7-methyl-1-(2-propynyl)-; 7-Methyl-1-(prop-2-yn-1-yl)-1H-pyrido[2,3-d][1,3]oxazine-2,4-dione; 1-(Prop-2-ynyl)-7-methyl-1H-pyrido[2,3-d][1,3]oxazine-2,4-dione; 7-Methyl-1-(prop-2-ynyl)pyrido[2,3-d][1,3]oxazine-2,4(1H)-dione; CAS 1253791-85-3
EINECS	Contact for details

Quality Control

Our 7-Methyl-1-(Prop-2-Ynyl)-1H-Pyrido[2,3-D][1,3]Oxazine-2,4-Dione is manufactured under strict quality management systems. Every 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 each shipment. We support cGMP standards for pharmaceutical applications and can tailor purity grades to meet specific project 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). Keep the container tightly sealed when not in use to protect from moisture and contamination. Observe all local regulations for chemical storage.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Water Content (KF)	≤ 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.