Description

3-Buten-2-One, 4-Amino-3-Nitro-, (E)- (9Ci) is a specialized nitro-amino enone derivative with a defined (E)-configuration, serving as a valuable chemical building block. This compound matters for its role as a key intermediate in the synthesis of complex heterocyclic compounds and fine chemicals, enabling the development of novel materials and active ingredients. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and advanced material science sectors for process development and high-value synthesis.

Application

• As a key synthetic intermediate in pharmaceutical research for novel drug candidates.
• In the development of agrochemicals, such as herbicides and plant growth regulators.
• As a versatile building block for heterocyclic chemistry, enabling the synthesis of complex ring systems.
• For research and development of functional dyes and advanced organic materials.
• In academic and industrial R&D laboratories exploring new organic reactions and methodologies.
• As a precursor for the synthesis of specialty fine chemicals with specific electronic or optical properties.

Basic Information

Product Name	3-Buten-2-One, 4-Amino-3-Nitro-, (E)- (9Ci)
CAS No.	120697-16-7
Molecular Formula	C₄H₆N₂O₃
Molecular Weight	130.10 g/mol
Synonyms	(E)-4-Amino-3-nitrobut-3-en-2-one; 4-Amino-3-nitro-3-buten-2-one, (E)-; 3-Buten-2-one, 4-amino-3-nitro-, (E)-; 4-Amino-3-nitrobut-3-en-2-one; (E)-4-Amino-3-nitrobut-3-en-2-one; 4-Amino-3-nitro-3-buten-2-one; 3-Nitro-4-aminobut-3-en-2-one
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We provide comprehensive analytical data to support your research and development needs. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request for every batch.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to handle and store this material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
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.