Description

Phthalide, 3-Acetyl-3,6-Dimethyl- is a specialized organic compound belonging to the phthalide class, characterized by its acetyl and dimethyl substituents. This compound serves as a valuable chemical intermediate and building block in advanced organic synthesis, enabling the creation of complex molecular architectures. It is primarily needed by pharmaceutical R&D, agrochemical manufacturers, and fine chemical producers for developing active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and other performance chemicals.
• Organic Synthesis Research: A versatile reagent in academic and industrial laboratories for constructing heterocyclic compounds.
• Fragrance and Flavor Chemistry: Potential intermediate for synthesizing specific aroma chemicals due to its phthalide backbone.
• Material Science: Investigated as a monomer or additive in the development of specialized polymers.

Basic Information

Item	Detail
Product Name	Phthalide, 3-Acetyl-3,6-Dimethyl-
CAS No.	816429-83-1
Molecular Formula	C12H12O3
Molecular Weight	204.22 g/mol
Synonyms	3-Acetyl-3,6-dimethylphthalide; 3,6-Dimethyl-3-acetylphthalide; 1-(3,6-Dimethyl-1-oxo-1,3-dihydro-2-benzofuran-3-yl)ethanone; 3-Acetyl-3,6-dimethyl-1(3H)-isobenzofuranone
EINECS	Contact for details

Quality Control

Our Phthalide, 3-Acetyl-3,6-Dimethyl- is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting specifications such as assay (HPLC), identity (IR, NMR), and impurity profiles are available upon request. We adhere to cGMP principles where applicable to support our clients in regulated industries.

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 oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	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.