Description

N'-(4-Nitro-Phenyl)-Hydrazinecarboxylic Acid tert-Butyl Ester is a specialized chemical intermediate of significant importance in advanced organic synthesis. This compound matters for its role as a key building block in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. Industries that require high-purity intermediates for research and production, such as pharmaceutical R&D, fine chemical manufacturing, and material science, are the primary users of this product.

Application

• As a crucial pharmaceutical intermediate in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing hydrazine or aryl-nitro functional groups.
• In agrochemical research for the development of novel herbicides, pesticides, and plant growth regulators.
• As a versatile building block in organic synthesis for constructing complex heterocyclic compounds and functionalized aromatic systems.
• For use in material science research, particularly in the development of dyes, pigments, and advanced polymers.
• In academic and industrial R&D laboratories for method development and exploratory chemistry.
• As a precursor for the synthesis of chemical probes and ligands used in biochemical and pharmacological studies.

Basic Information

Product Name	N'-(4-Nitro-Phenyl)-Hydrazinecarboxylic Acid tert-Butyl Ester
CAS No.	92491-67-3
Molecular Formula	C11H15N3O4
Molecular Weight	253.26 g/mol
Synonyms	tert-Butyl (4-nitrophenyl)hydrazinecarboxylate; 1-(4-Nitrophenyl)-2-(tert-butoxycarbonyl)hydrazine; N-Boc-N'-(4-nitrophenyl)hydrazine; N-(tert-Butoxycarbonyl)-N'-(4-nitrophenyl)hydrazine; 4-Nitrophenylhydrazine, N-Boc-protected; Boc-4-NO2-Ph-NHNH2; (4-Nitrophenyl)hydrazine, N-Boc derivative; 1-tert-Butoxycarbonyl-2-(4-nitrophenyl)hydrazine
EINECS	Contact for details

Quality Control

Our N'-(4-Nitro-Phenyl)-Hydrazinecarboxylic Acid tert-Butyl Ester is produced under a stringent quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store this material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. 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%
Heavy Metals	≤ 20 ppm

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