Description

1-(Triphenylsilyl)-1,2-Hydrazinedicarboxylic Acid Diethyl Ester is a specialized organosilicon hydrazine derivative that serves as a versatile building block in advanced synthetic chemistry. Its unique structure, featuring both silyl-protecting groups and a hydrazine backbone, makes it a critical reagent for constructing complex nitrogen-containing heterocycles and for use in peptide coupling strategies. This high-purity intermediate is essential for research and development chemists in the pharmaceutical and agrochemical sectors, where it is used to develop new active ingredients and fine chemicals. The compound is supplied under stringent quality control to ensure batch-to-batch consistency for sensitive synthetic applications.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in the development of heterocyclic compounds with potential biological activity.
• Agrochemical Research: Used in the creation of new pesticide and herbicide molecules, leveraging its nitrogen-rich structure.
• Peptide Chemistry: Acts as a reagent in specialized peptide coupling and modification protocols due to its hydrazine functionality.
• Organosilicon Chemistry: Serves as a precursor or protecting group agent in the synthesis of complex silicon-containing molecules.
• Material Science Research: Investigated for use in the development of novel polymers and functional materials with specific silyl properties.
• Academic & Industrial R&D: A valuable tool for methodological development in organic synthesis and catalysis studies.

Basic Information

Product Name	1-(Triphenylsilyl)-1,2-Hydrazinedicarboxylic Acid Diethyl Ester
CAS No.	33546-23-5
Molecular Formula	C25H28N2O4Si
Molecular Weight	448.60 g/mol
Synonyms	Diethyl 1-(triphenylsilyl)hydrazine-1,2-dicarboxylate; 1,2-Hydrazinedicarboxylic Acid, 1-(Triphenylsilyl)-, Diethyl Ester; 1-Triphenylsilyl-1,2-hydrazinedicarboxylic Acid Diethyl Ester; NSC 163063; Ethyl 1-(triphenylsilyl)hydrazine-1,2-dicarboxylate; (Triphenylsilyl)hydrazine Diethyl Dicarboxylate
EINECS	Contact for details

Quality Control

Our 1-(Triphenylsilyl)-1,2-Hydrazinedicarboxylic Acid Diethyl Ester is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and process development. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality attributes. We adhere to cGMP principles where applicable to support our clients in regulated development pathways.

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). Keep the container tightly sealed in a dry environment to minimize exposure to moisture. Store away from strong acids and incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white 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.