Description

2-Butenal, 3-[(2-Oxopropyl)Amino]-, (E)- (9Ci) is a specialized organic compound featuring a conjugated enal structure with an amino-ketone substituent, making it a valuable intermediate in advanced organic synthesis. This compound is engineered to provide high reactivity and selectivity for constructing complex molecular frameworks, particularly in pharmaceutical and fine chemical research. It is essential for chemists and manufacturers in the life sciences and specialty chemical sectors who require precise building blocks for developing active pharmaceutical ingredients (APIs), agrochemicals, and functional materials.

Application

• As a key pharmaceutical intermediate in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Utilized in agrochemical research for the development of new pesticides and herbicides.
• Serves as a versatile building block in fine chemical synthesis for creating complex organic molecules.
• Used in academic and industrial R&D for studying reaction mechanisms and developing new synthetic methodologies.
• Potential application as a precursor for functional materials and specialty polymers.
• Employed in the synthesis of flavor and fragrance compounds due to its reactive carbonyl and amine functionalities.

Basic Information

Product Name	2-Butenal, 3-[(2-Oxopropyl)Amino]-, (E)- (9Ci)
CAS No.	94393-91-6
Molecular Formula	C7H11NO2
Molecular Weight	141.17 g/mol
Synonyms	(E)-3-[(2-Oxopropyl)amino]-2-butenal; 3-[(2-Oxopropyl)amino]-2-butenal, (E)-; 2-Butenal, 3-[(2-oxopropyl)amino]-, (E)-; 3-(Acetonylamino)-2-butenal; (E)-3-(Acetonylamino)but-2-enal; 94393-91-6 (CAS); Amino-ketone substituted butenal
EINECS	Contact for details

Quality Control

Our production of 2-Butenal, 3-[(2-Oxopropyl)Amino]-, (E)- (9Ci) adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. All materials are manufactured and tested in facilities that follow cGMP guidelines where applicable. Comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, is performed to verify identity, purity, and impurity profiles. A detailed Certificate of Analysis (COA) is provided with each shipment to guarantee compliance with your specifications.

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 moisture and oxidation; it is recommended to store under an inert atmosphere for long-term stability. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Yellow to amber liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Purity (GC)	≥ 90.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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