Description

Hydrazinecarboxylic Acid, (Tetrahydro-4H-Pyran-4-Ylidene)-, 1,1-Dimethylethyl Ester is a specialized organic building block of significant interest in advanced synthetic chemistry. This compound matters for its role as a key intermediate in the synthesis of complex heterocyclic structures and active pharmaceutical ingredients (APIs). It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for developing novel compounds and process optimization.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those containing nitrogen and oxygen heterocycles.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging its reactive hydrazine and ester functionalities.
• Fine Chemical Production: Acts as a versatile building block for creating complex molecules used in flavors, fragrances, and functional materials.
• Academic & R&D Laboratories: Employed in methodological studies and as a starting material for synthesizing libraries of compounds for biological screening.
• Ligand and Catalyst Development: Useful in the preparation of novel chelating agents or organocatalysts due to its unique molecular scaffold.

Basic Information

Product Name	Hydrazinecarboxylic Acid, (Tetrahydro-4H-Pyran-4-Ylidene)-, 1,1-Dimethylethyl Ester
CAS No.	693287-78-4
Molecular Formula	C10H16N2O3
Molecular Weight	212.25 g/mol
Synonyms	tert-Butyl (tetrahydro-4H-pyran-4-ylidene)carbazate; 4H-Pyran-4-carboxylic acid, tetrahydro-, 2-(1,1-dimethylethyl) hydrazide; tert-Butyl hydrazinecarboxylate, N'-(tetrahydro-4H-pyran-4-ylidene)-; (Tetrahydro-4H-pyran-4-ylidene)carbamic acid tert-butyl ester; tert-Butyl (tetrahydropyran-4-ylidene)carbazate; 693287-78-4; tert-Butyl (oxan-4-ylidene)carbazate
EINECS	Contact for details

Quality Control

Our Hydrazinecarboxylic Acid, (Tetrahydro-4H-Pyran-4-Ylidene)-, 1,1-Dimethylethyl Ester is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This material is easily oxidized and should be handled under an inert atmosphere when appropriate for long-term storage. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.