Description

1,2-Hydrazinedicarboxylicacid,Mono(1,1-Dimethylethyl)Ester(9Ci) is a specialized organic compound that serves as a valuable building block and protecting group reagent in advanced synthetic chemistry. Its core value lies in enabling the controlled synthesis of complex molecules, particularly in the development of active pharmaceutical ingredients (APIs) and high-performance materials. This chemical is essential for research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries who require precise molecular construction.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of heterocyclic compounds and complex drug molecules, particularly those containing hydrazine functionalities.
• Peptide Synthesis & Modification: Used as a protecting group reagent for carboxylic acids during multi-step peptide coupling and modification processes.
• Agrochemical Research: Employed in the development of novel herbicides, fungicides, and plant growth regulators that utilize hydrazine-based chemistries.
• Ligand & Catalyst Preparation: Serves as a precursor for the synthesis of specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Polymer & Material Science: Acts as a monomer or cross-linking agent in the production of specialty polymers with unique thermal or mechanical properties.
• Chemical Research & Development: A versatile reagent for academic and industrial R&D focused on organic synthesis methodology and new reaction development.

Basic Information

Product Name	1,2-Hydrazinedicarboxylicacid,Mono(1,1-Dimethylethyl)Ester(9Ci)
CAS No.	256640-13-8
Molecular Formula	C7H14N2O4
Molecular Weight	190.20 g/mol
Synonyms	tert-Butyl Hydrazine-1,2-dicarboxylate; 1,2-Hydrazinedicarboxylic Acid Mono-tert-Butyl Ester; tert-Butyl Hydrazodicarboxylate; Mono-tert-butyl Hydrazine-1,2-dicarboxylate; Hydrazine-N,N'-dicarboxylic Acid Mono-tert-butyl Ester; BOC-Hydrazine (partial); 1-(tert-Butoxycarbonyl)hydrazine-2-carboxylic Acid; N-(tert-Butoxycarbonyl)hydrazinecarboxylic Acid
EINECS	Contact for details

Quality Control

Our production of 1,2-Hydrazinedicarboxylicacid,Mono(1,1-Dimethylethyl)Ester(9Ci) adheres to stringent quality protocols to ensure batch-to-batch consistency and reliability for critical synthetic applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing purity, identity, and impurity profiles. Our quality systems are designed to support cGMP compliance for pharmaceutical intermediate use, and we can accommodate specific customer requirements for analytical methods and specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its nature as an easily oxidized compound, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation, especially after opening the original container. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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