Description

2-Propanone, 1-(3-Methylcyclobutyl)-, trans- (9Ci) is a specialized organic ketone compound with the CAS number 90046-37-0. This chemical serves as a valuable intermediate in advanced organic synthesis, prized for its unique sterically hindered structure derived from a methylcyclobutyl substituent. It is primarily utilized by research and development chemists in the pharmaceutical and agrochemical industries for the construction of complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, where its structural motif can contribute to specific biological activity.
• Advanced Material Research: Serves as a precursor in the development of specialty polymers and liquid crystals, leveraging its rigid molecular framework.
• Flavor & Fragrance Chemistry: Acts as an intermediate for creating complex, musky, or woody aroma compounds in high-value fragrance applications.
• Organic Synthesis Reagent: Employed in academic and industrial R&D labs for methodological studies, including asymmetric synthesis and cycloaddition reactions.

Basic Information

Product Name	2-Propanone, 1-(3-Methylcyclobutyl)-, trans- (9Ci)
CAS No.	90046-37-0
Molecular Formula	C8H14O
Molecular Weight	126.20 g/mol
Synonyms	trans-1-(3-Methylcyclobutyl)propan-2-one; 1-(3-Methylcyclobutyl)-2-propanone, trans-; 3-Methylcyclobutanemethyl methyl ketone; (trans)-1-(3-Methylcyclobutyl)acetone; 90046-37-0; trans-3-Methylcyclobutyl methyl ketone
EINECS	Contact for details

Quality Control

Our production of 2-Propanone, 1-(3-Methylcyclobutyl)-, trans- (9Ci) adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay (by GC/HPLC), enantiomeric purity (if applicable), and impurity profiles is provided with every shipment to guarantee it meets your research or production 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 flames. For long-term storage, consider maintaining under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0% (Area %)
Isomeric Purity (trans-)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Evaporation	≤ 0.1%

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