Description

2H-1,5-Benzodioxepin-2,4-Dicarboxylic Acid, 3,4-Dihydro- (9Ci) is a specialized organic acid derivative belonging to the benzodioxepin class of heterocyclic compounds. This chemical serves as a versatile and high-purity synthetic intermediate for advanced organic synthesis and pharmaceutical research. It is primarily required by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Fine Chemical Synthesis: Serves as a precursor for dyes, pigments, and advanced functional materials.
• Academic & Contract Research: Essential reagent for methodological studies in organic chemistry and heterocyclic compound research.
• Ligand and Catalyst Development: Potential use in creating chelating agents or organocatalysts due to its dicarboxylic acid functionality.

Basic Information

Product Name	2H-1,5-Benzodioxepin-2,4-Dicarboxylic Acid, 3,4-Dihydro- (9Ci)
CAS No.	49833-08-1
Molecular Formula	C11H8O6
Molecular Weight	236.18 g/mol
Synonyms	3,4-Dihydro-2H-1,5-benzodioxepin-2,4-dicarboxylic acid; 2H-1,5-Benzodioxepin-2,4-dicarboxylic acid, 3,4-dihydro-; 49833-08-1; 3,4-Dihydro-1,5-benzodioxepin-2,4-dicarboxylic acid; 1,5-Benzodioxepin-2,4-dicarboxylic acid, 3,4-dihydro-2H-; Dihydrobenzodioxepindicarboxylic acid
EINECS	Contact for details

Quality Control

Every batch of our 2H-1,5-Benzodioxepin-2,4-Dicarboxylic Acid, 3,4-Dihydro- (9Ci) is produced and tested under a strict quality management system. We provide comprehensive analytical data to ensure the material meets your precise research and development requirements. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is available for each lot upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong acids and organic solvents. For long-term storage, consider inert atmosphere conditions to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.