Description

3,4,4-Trimethylcyclopentane-1,2-Dione is a specialized diketone compound with a unique cyclopentane backbone. This chemical serves as a valuable intermediate and flavor/fragrance ingredient, prized for its organoleptic properties and reactivity. It is primarily utilized by manufacturers in the flavor & fragrance, pharmaceutical, and fine chemical synthesis industries seeking high-purity building blocks.

Application

• Flavor & Fragrance (F&F) Industry: Used as a key intermediate or component in the synthesis of complex aroma chemicals, contributing to sweet, caramelic, or nutty notes.
• Pharmaceutical Intermediates: Serves as a versatile building block in the synthesis of more complex, biologically active molecules and active pharmaceutical ingredients (APIs).
• Organic Synthesis: Acts as a precursor for heterocyclic compounds and other fine chemicals due to its reactive diketone functional groups.
• Research & Development: Employed in chemical research for method development and exploring new synthetic pathways.
• Specialty Chemical Manufacturing: Used in the production of performance chemicals, dyes, and other advanced materials.

Basic Information

Product Name	3,4,4-Trimethylcyclopentane-1,2-Dione
CAS No.	33079-56-0
Molecular Formula	C8H12O2
Molecular Weight	140.18 g/mol
Synonyms	3,4,4-Trimethyl-1,2-cyclopentanedione; 3,4,4-Trimethylcyclopentane-1,2-dione; Trimethylcyclopentanedione; 1,2-Cyclopentanedione, 3,4,4-trimethyl-; FEMA 3451; NSC 221987
EINECS	Contact for details

Quality Control

Our 3,4,4-Trimethylcyclopentane-1,2-Dione is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC/GC)	≥ 98.0%
Melting Point	Contact for details
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.