Description

Ethyl cis-3-(Acetamido)-2-Butenoate is a specialized organic ester compound with a defined cis-configuration, serving as a valuable building block in advanced organic synthesis. This high-purity intermediate is critical for researchers and manufacturers requiring precise stereochemistry and functional group compatibility. It is primarily utilized in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of chiral drug candidates, particularly those containing β-amino acid derivatives or heterocyclic frameworks.
• Agrochemical Synthesis: Building block for creating novel pesticides and herbicides with specific stereochemical requirements for enhanced biological activity.
• Chemical Research & Development: Versatile starting material in academic and industrial R&D for exploring new reaction pathways and constructing complex organic molecules.
• Peptidomimetics: Used in the design and synthesis of peptide analogs and mimetics for therapeutic and diagnostic applications.
• Ligand and Catalyst Development: Serves as a precursor for chiral ligands and organocatalysts used in asymmetric synthesis.
• Fine Chemical Production: Intermediate in the multi-step synthesis of specialty chemicals and performance materials.

Basic Information

Product Name	Ethyl cis-3-(Acetamido)-2-Butenoate
CAS No.	23652-56-4
Molecular Formula	C8H13NO3
Molecular Weight	171.19 g/mol
Synonyms	Ethyl (Z)-3-Acetamidobut-2-enoate; (Z)-Ethyl 3-Acetamidobut-2-enoate; cis-Ethyl 3-Acetamido-2-butenoate; 2-Butenoic acid, 3-(acetylamino)-, ethyl ester, (2Z)-; Ethyl 3-Acetamidocrotonate (cis-); Acetamide, N-(1-ethoxy-1-oxo-2-buten-3-yl)-, (Z)-
EINECS	Contact for details

Quality Control

Our Ethyl cis-3-(Acetamido)-2-Butenoate is manufactured under strict quality management systems to ensure batch-to-batch consistency and high chemical purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.