Description

3-Isopentyl-5-Isovaleryl-3-(3-Methyl-2-Butenyl)-1,2,4-Cyclopentanetrione is a specialized, high-purity cyclopentanetrione derivative with a complex branched-chain structure. This compound matters as a valuable synthetic intermediate and building block for advanced organic synthesis, offering unique reactivity for constructing complex molecular architectures. It is needed by research chemists and process development teams in the pharmaceutical, agrochemical, and fine chemical industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of new pesticides, herbicides, and plant growth regulators.
• Fine Chemical Synthesis: Acts as a versatile building block for creating complex flavors, fragrances, and specialty polymers.
• Material Science: Investigated for the development of advanced organic electronic materials and photoactive compounds.
• Academic & R&D: Employed in university and corporate research laboratories for methodological studies and exploring new chemical reactions.

Basic Information

Product Name	3-Isopentyl-5-Isovaleryl-3-(3-Methyl-2-Butenyl)-1,2,4-Cyclopentanetrione
CAS No.	1891-39-0
Molecular Formula	C20H30O4
Molecular Weight	334.45 g/mol
Synonyms	1,2,4-Cyclopentanetrione, 3-(3-methyl-2-butenyl)-5-(3-methyl-1-oxobutyl)-3-(3-methylbutyl)-; 3-Isopentyl-5-isovaleryl-3-(3-methyl-2-butenyl)-1,2,4-cyclopentanetrione; 3-(3-Methylbutyl)-5-(3-methyl-1-oxobutyl)-3-(3-methyl-2-butenyl)-1,2,4-cyclopentanetrione; NSC 163063
EINECS	Contact for details

Quality Control

Our 3-Isopentyl-5-Isovaleryl-3-(3-Methyl-2-Butenyl)-1,2,4-Cyclopentanetrione 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 quality attributes to support your regulatory and R&D requirements.

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 heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque or amber packaging.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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