Description

2-Nitroethene-1,1-Diamine is a specialized nitroalkene derivative with a reactive diamine functional group, serving as a versatile building block in advanced organic synthesis. Its unique structure makes it a valuable precursor for the development of heterocyclic compounds, pharmaceuticals, and agrochemical intermediates. This high-purity chemical is essential for research and development chemists and process engineers in the pharmaceutical, agrochemical, and fine chemical industries seeking to innovate novel molecular architectures.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for nitrogen-containing heterocycles.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and insecticides requiring specific nitro-functionalized scaffolds.
• Fine Chemical Building Block: Employed in organic synthesis for creating complex molecules in research and specialty chemical manufacturing.
• Ligand and Catalyst Development: Serves as a starting material for synthesizing novel chelating agents and catalytic complexes.
• Polymer Modification: Potential use in the creation of specialty polymers and functional materials with tailored properties.
• Academic and Industrial R&D: Critical reagent for methodological development and exploration of new chemical reactions in laboratory settings.

Basic Information

Product Name	2-Nitroethene-1,1-Diamine
CAS No.	71090-35-2
Molecular Formula	C₂H₅N₃O₂
Molecular Weight	103.08 g/mol
Synonyms	1,1-Diamino-2-nitroethene; 2-Nitro-1,1-diaminoethene; Nitroethenediamine; 2-Nitroethylidenediamine; (Nitroethene-1,1-diyl)diamine; Glyoxal, dinitroso-, dihydrazone (related); NSC 163063
EINECS	Contact for details

Quality Control

Our 2-Nitroethene-1,1-Diamine is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including purity assay and impurity profile, verified by modern techniques such as HPLC, NMR, and mass spectrometry. A Certificate of Analysis (COA) is supplied with each shipment, confirming compliance with agreed specifications. For cGMP or other specific regulatory requirements, please contact our technical sales team to discuss custom quality documentation.

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). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass. For long-term storage, consider an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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