Description

2H-1-Benzothiopyran-3,4-Dione,6-Ethyl-,3-Oxime(9Ci) is a specialized organic compound belonging to the benzothiopyran class, characterized by its unique oxime and dione functional groups. This compound serves as a critical high-purity intermediate in advanced chemical synthesis, where precise molecular structure is paramount for downstream product performance. It is primarily required by pharmaceutical research and agrochemical development sectors for creating novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly in heterocyclic chemistry.
• Agrochemical Research: Used in developing new generations of herbicides, fungicides, or plant growth regulators.
• Organic Synthesis Reagent: Serves as a precursor or reagent in complex organic transformations for academic and industrial R&D.
• Material Science: Potential intermediate in the development of specialty polymers or organic electronic materials.
• Chemical Reference Standard: Utilized as an analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	2H-1-Benzothiopyran-3,4-Dione,6-Ethyl-,3-Oxime(9Ci)
CAS No.	760904-45-8
Molecular Formula	C11H9NO2S
Molecular Weight	219.26 g/mol
Synonyms	6-Ethyl-2H-1-benzothiopyran-3,4-dione 3-oxime; 6-Ethyl-3,4-dihydro-2H-1-benzothiopyran-3,4-dione 3-oxime; 760904-45-8; 2H-1-Benzothiopyran-3,4-dione, 6-ethyl-, 3-oxime; 3,4-Dihydro-6-ethyl-2H-1-benzothiopyran-3,4-dione 3-oxime; 6-Ethyl-2H-1-benzothiopyran-3,4-dione oxime
EINECS	Contact for details

Quality Control

Our production of 2H-1-Benzothiopyran-3,4-Dione,6-Ethyl-,3-Oxime(9Ci) adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity for research and development applications. All materials are accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We support our clients' regulatory needs with full traceability and documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider under an inert atmosphere.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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