Description

2H-3,1-Benzoxazine-2,4(1H)-Dione,6-Ethoxy-(9Ci) is a specialized heterocyclic organic compound with the CAS number 164025-47-2. This high-purity intermediate is valued for its precise molecular structure, which serves as a critical building block in advanced synthetic chemistry. It is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Building block for developing new herbicides, fungicides, and plant growth regulators.
• Organic Synthesis: Versatile reagent for constructing complex heterocyclic frameworks in academic and industrial R&D.
• Material Science: Potential monomer or additive in the development of specialized polymers and advanced materials.
• Chemical Reference Standard: High-purity material for analytical method development, validation, and quality control laboratories.

Basic Information

Item	Detail
Product Name	2H-3,1-Benzoxazine-2,4(1H)-Dione,6-Ethoxy-(9Ci)
CAS No.	164025-47-2
Molecular Formula	C11H9NO4
Molecular Weight	219.19 g/mol
Synonyms	6-Ethoxy-2H-3,1-benzoxazine-2,4(1H)-dione; 6-Ethoxy-1H-3,1-benzoxazine-2,4-dione; 6-Ethoxy-2H-benzo[e][1,3]oxazine-2,4(1H)-dione; 6-Ethoxyisatoic anhydride; 2,4-Dioxo-6-ethoxy-1,4-dihydro-2H-3,1-benzoxazine; 164025-47-2; 6-Ethoxy-1H-benzo[d][1,3]oxazine-2,4-dione
EINECS	Contact for details

Quality Control

Our 2H-3,1-Benzoxazine-2,4(1H)-Dione,6-Ethoxy-(9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters are provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.