Description

2-Butanone, 4-(1-Hydroxycyclopropyl)- (9Ci) is a specialized organic compound featuring a unique cyclopropanol-substituted ketone structure. This molecular architecture makes it a valuable high-purity intermediate for advanced synthetic chemistry, particularly in the development of complex pharmaceutical molecules and fine chemicals. It is primarily needed by R&D laboratories and production facilities in the pharmaceutical, agrochemical, and specialty chemical sectors seeking to introduce novel functional groups into their target compounds.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), especially those requiring a functionalized cyclopropane ring system.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides where its specific ketone-alcohol functionality is incorporated.
• Fine Chemical Production: Serves as a precursor for flavors, fragrances, and other high-value specialty chemicals requiring precise stereochemistry.
• Material Science Research: Investigated as a monomer or cross-linking agent in the development of novel polymers with tailored properties.
• Academic & Industrial R&D: A valuable reagent for methodological development in organic synthesis, including cyclopropanation and asymmetric catalysis studies.

Basic Information

Product Name	2-Butanone, 4-(1-Hydroxycyclopropyl)- (9Ci)
CAS No.	139963-69-2
Molecular Formula	C7H12O2
Molecular Weight	128.17 g/mol
Synonyms	4-(1-Hydroxycyclopropyl)-2-butanone; 1-(1-Hydroxycyclopropyl)-3-butanone; 3-Oxo-1-cyclopropyl-1-butanol; 4-(Hydroxycyclopropyl)-2-butanone; 1-Cyclopropyl-3-hydroxy-1-butanone; 3-Butanone, 4-(1-hydroxycyclopropyl)-; (9CI)
EINECS	Contact for details

Quality Control

We maintain a strict quality management system to ensure batch-to-batch consistency and high purity for this advanced intermediate. Our products undergo rigorous quality testing, including chromatographic purity analysis and structural confirmation, to ensure compliance with industry and research standards. Comprehensive Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Recommended storage temperature is 2-8°C for long-term stability. The container should be kept tightly sealed in a dry environment to minimize exposure to moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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