Description

3-Penten-2-One, 5-Hydroxy-3-Methyl-, (3E)- (9Ci) is a specialized organic compound with a defined stereochemistry, serving as a valuable chemical intermediate. Its unique structure, featuring both hydroxyl and ketone functional groups, makes it a versatile building block for synthesizing more complex molecules. This product is essential for research and development chemists in the pharmaceutical and fine chemical industries, where precise molecular architecture is required for creating active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring specific stereocenters.
• Fine Chemical Synthesis: Used in the production of complex organic molecules for agrochemicals, flavors, and fragrances.
• Academic & Industrial Research: Serves as a reference standard and a starting material in methodological development and chemical biology studies.
• Material Science Precursor: Potential use in the development of specialized polymers and organic electronic materials.

Basic Information

Product Name	3-Penten-2-One, 5-Hydroxy-3-Methyl-, (3E)- (9Ci)
CAS No.	160456-56-4
Molecular Formula	C6H10O2
Molecular Weight	114.14 g/mol
Synonyms	(3E)-5-Hydroxy-3-methylpent-3-en-2-one; 5-Hydroxy-3-methyl-3-penten-2-one, (E)-; (E)-5-Hydroxy-3-methylpent-3-en-2-one; 3-Penten-2-one, 5-hydroxy-3-methyl-, (3E)-; 160456-56-4; (E)-5-Hydroxy-3-methyl-3-penten-2-one; 3-Methyl-5-hydroxy-3-penten-2-one (E)
EINECS	Contact for details

Quality Control

Our 3-Penten-2-One, 5-Hydroxy-3-Methyl-, (3E)- (9Ci) is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatographic purity assays and structural confirmation, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) with detailed chromatograms and spectral data are provided 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 a controlled room temperature (typically 15-25°C). This compound may be sensitive to prolonged exposure to air and moisture; keep the container tightly sealed when not in use.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Specific Rotation (if applicable)	Contact for details

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