Description

1-(Prop-2-Ynyl)-1H-Pyrido[2,3-D][1,3]Oxazine-2,4-Dione is a heterocyclic organic compound featuring a fused pyrido-oxazine-dione core structure with a propargyl substituent. This molecular architecture makes it a valuable specialty chemical intermediate for advanced synthesis in pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists working on novel active ingredients and fine chemical manufacturing.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing antimicrobial properties.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging its heterocyclic scaffold for bioactivity.
• Chemical Biology Probe: The propargyl group allows for click chemistry applications, enabling its use as a molecular tag or linker in bioconjugation and proteomics studies.
• Material Science Precursor: Can be utilized in the synthesis of specialized polymers or organic electronic materials due to its rigid, conjugated structure.
• Academic & Institutional Research: Employed in universities and research institutes for methodological development and exploring novel heterocyclic chemistry.
• Custom Synthesis & Contract Manufacturing: A critical starting material for fine chemical manufacturers offering bespoke synthesis services to the life sciences industry.

Basic Information

Item	Detail
Product Name	1-(Prop-2-Ynyl)-1H-Pyrido[2,3-D][1,3]Oxazine-2,4-Dione
CAS No.	97484-76-9
Molecular Formula	C₁₀H₆N₂O₃
Molecular Weight	202.17 g/mol
Synonyms	1-Propargyl-1H-pyrido[2,3-d][1,3]oxazine-2,4-dione; 1-(2-Propynyl)-1H-pyrido[2,3-d][1,3]oxazine-2,4(1H,3H)-dione; Pyrido[2,3-d][1,3]oxazine-2,4-dione, 1-(2-Propynyl)-1H-; 97484-76-9; 1H-Pyrido[2,3-d][1,3]oxazine-2,4-dione, 1-(2-Propynyl)-
EINECS	Contact for details

Quality Control

Our 1-(Prop-2-Ynyl)-1H-Pyrido[2,3-D][1,3]Oxazine-2,4-Dione is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing including HPLC, NMR, and MS to confirm identity and purity. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to ensure traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
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.