Description

3'',4''-Dihydrouscharin is a specialized organic compound belonging to the class of dihydroisocoumarins. This high-purity intermediate is critical for advanced pharmaceutical synthesis and fine chemical research, offering a reliable building block for complex molecular architectures. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing new active ingredients and novel compounds.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the research and development of new drug candidates and active pharmaceutical ingredients (APIs).
• Organic Synthesis Building Block: Used in complex multi-step organic reactions to construct dihydroisocoumarin and related heterocyclic frameworks.
• Agrochemical Research: Serves as a starting material for the synthesis of novel pesticides, herbicides, and plant growth regulators.
• Flavor & Fragrance Industry: Potential intermediate in the synthesis of certain aroma compounds and flavoring agents.
• Academic & R&D Laboratories: A valuable reagent for methodological studies in synthetic organic chemistry and material science.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals requiring specific dihydroisocoumarin motifs.

Basic Information

Product Name	3'',4''-Dihydrouscharin
CAS No.	27892-03-1
Molecular Formula	C9H8O4
Molecular Weight	180.16 g/mol
Synonyms	3,4-Dihydrouscharin; Dihydro-3,4-uscharin; 6H-Furo[3,2-c]pyran-6-one, 3,4-dihydro-; 3,4-Dihydro-6H-furo[3,2-c]pyran-6-one; Uscharin, dihydro-; 3,4-Dihydro-6H-furo[3,2-c]chromen-6-one (related structure); Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 3'',4''-Dihydrouscharin is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the stringent requirements of our global clientele. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are provided with every shipment to guarantee traceability and batch-to-batch consistency.

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 an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
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.