Description

7-Oxabicyclo[4.1.0]Hept-3-Ene-2,5-Dione, 3-Hydroxy- is a high-purity, specialized bicyclic organic compound with a unique oxabicyclo[4.1.0]heptene dione core structure. This molecule serves as a critical advanced pharmaceutical intermediate (API) and a versatile building block for complex organic synthesis. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Building block for developing novel herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Used in the manufacture of specialty chemicals, dyes, and performance materials.
• Academic & Industrial Research: Valuable reagent for methodological development and exploring new chemical spaces in organic chemistry.
• Material Science: Potential monomer or cross-linking agent for creating polymers with specific thermal or optical properties.

Basic Information

Product Name	7-Oxabicyclo[4.1.0]Hept-3-Ene-2,5-Dione, 3-Hydroxy-
CAS No.	649698-51-1
Molecular Formula	C6H4O4
Molecular Weight	140.09 g/mol
Synonyms	3-Hydroxy-7-oxabicyclo[4.1.0]hept-3-ene-2,5-dione; 3-Hydroxy-7-oxabicyclo[4.1.0]hept-3-ene-2,5-dione; 7-Oxabicyclo[4.1.0]hept-3-ene-2,5-dione, 3-hydroxy-; 3-Hydroxy-7-oxabicyclo[4.1.0]hepta-3-ene-2,5-dione; 649698-51-1; 3-Hydroxy-7-oxabicyclo[4.1.0]hept-3-ene-2,5-dione (CAS 649698-51-1)
EINECS	Contact for details

Quality Control

Our 7-Oxabicyclo[4.1.0]Hept-3-Ene-2,5-Dione, 3-Hydroxy- is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical specifications. Our quality system is designed to support cGMP requirements for pharmaceutical applications.

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). This compound is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere if specified. Keep away from incompatible materials such as strong bases and reducing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 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.