Description

2-Butenoicacid,3-Amino-2-Nitro-,Methylester,(E)-(9Ci) is a specialized nitro-amino acid ester derivative, a high-value chemical intermediate prized for its unique bifunctional reactivity. This compound matters for its role in synthesizing complex molecules, particularly in advanced pharmaceutical research and fine chemical manufacturing. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing novel heterocyclic compounds and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those containing nitro and amino functional groups for further derivatization.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its reactive sites to create complex bioactive molecules.
• Fine Chemical Synthesis: Serves as a versatile precursor in the production of dyes, pigments, and other performance chemicals requiring specific nitro-substituted structures.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic synthesis, including cyclization reactions and the development of new catalytic processes.
• Material Science Precursor: Potential use in the synthesis of specialty polymers and advanced materials with tailored electronic or optical properties.

Basic Information

Item	Details
Product Name	2-Butenoicacid,3-Amino-2-Nitro-,Methylester,(E)-(9Ci)
CAS No.	120697-14-5
Molecular Formula	C5H8N2O4
Molecular Weight	160.13 g/mol
Synonyms	(E)-Methyl 3-amino-2-nitrobut-2-enoate; Methyl (2E)-3-amino-2-nitrobut-2-enoate; 3-Amino-2-nitro-2-butenoic acid methyl ester; 2-Butenoic acid, 3-amino-2-nitro-, methyl ester, (E)-; Methyl 3-amino-2-nitrocrotonate
EINECS	Contact for details

Quality Control

Our 2-Butenoicacid,3-Amino-2-Nitro-,Methylester,(E)-(9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters are provided with every shipment. We adhere to cGMP principles where applicable to support its use in regulated research and development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.