Description

3,4-Diacetoxybenzylidene Diacetate is a versatile organic intermediate characterized by its multi-acetate functional groups. This compound is valued for its role as a key building block in the synthesis of more complex molecules, particularly in the pharmaceutical and fine chemical sectors. It is primarily sought after by research institutions and industrial manufacturers involved in developing active pharmaceutical ingredients (APIs), agrochemicals, and specialty polymers.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a building block for dyes, pigments, and other high-value specialty chemicals.
• Polymer Chemistry: Can be utilized in the development of specialty polymers and resins with unique properties.
• Organic Synthesis Research: A valuable reagent for academic and industrial R&D in novel organic transformations.
• Chemical Derivatization: Used to protect functional groups or modify the properties of other organic molecules.

Basic Information

Product Name	3,4-Diacetoxybenzylidene Diacetate
CAS No.	65479-32-5
Molecular Formula	C15H16O8
Molecular Weight	324.28 g/mol
Synonyms	3,4-Bis(acetyloxy)benzylidene Diacetate; 1,2,4,5-Tetraacetoxybenzene (common misnomer); Benzene-1,2,4,5-tetrayl tetraacetate; 3,4-Diacetoxybenzaldehyde Diacetate; Protocatechualdehyde Tetraacetate; 3,4-Dihydroxybenzaldehyde Tetraacetate; (3,4-Diacetoxyphenyl)methylene Diacetate
EINECS	Contact for details

Quality Control

Our 3,4-Diacetoxybenzylidene Diacetate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets high-purity standards suitable for synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and consistency for your critical 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). 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
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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