Description

1-Buten-1-One, 2-Cyclopropyl-3,3-Dimethyl- (9Ci) is a specialized organic building block featuring a unique cyclopropyl-substituted enone structure. This compound matters as a versatile intermediate for synthesizing complex molecules in advanced research and development. It is needed by pharmaceutical, agrochemical, and fine chemical industries for applications in drug discovery, material science, and the synthesis of novel active ingredients.

Application

• Pharmaceutical intermediate for the synthesis of novel active pharmaceutical ingredients (APIs).
• Key building block in agrochemical research for developing new crop protection agents.
• Advanced intermediate in fine chemical synthesis for specialty materials and catalysts.
• Research chemical in academic and industrial R&D for exploring new organic reactions.
• Precursor for synthesizing complex natural product analogs and bioactive molecules.
• Intermediate in material science for the development of specialty polymers or organic electronic materials.

Basic Information

Product Name	1-Buten-1-One, 2-Cyclopropyl-3,3-Dimethyl- (9Ci)
CAS No.	133658-76-1
Molecular Formula	C9H14O
Molecular Weight	138.21 g/mol
Synonyms	2-Cyclopropyl-3,3-dimethylbut-1-en-1-one; 2-Cyclopropyl-3,3-dimethyl-1-buten-1-one; 3,3-Dimethyl-2-cyclopropyl-1-buten-1-one; 2-Cyclopropyl-3,3-dimethylbutenone; (2-Cyclopropyl-3,3-dimethylbut-1-en-1-yl) ketone; Cyclopropyl dimethyl butenone
EINECS	Contact for details

Quality Control

Our 1-Buten-1-One, 2-Cyclopropyl-3,3-Dimethyl- (9Ci) is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. The product undergoes rigorous analytical testing, including chromatography and spectroscopy, to meet precise customer specifications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment.

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 heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0% (Standard Grade)
Water Content (KF)	≤ 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.