Description

1,4-Dithia-7-Aza-Spiro[4.4]Nonane-7-Carboxylic Acid Ethyl Ester is a sophisticated heterocyclic building block featuring a unique spirocyclic structure that combines dithia and aza functionalities. This compound is valued for its role as a key intermediate in the synthesis of complex molecules, particularly in pharmaceutical research and development. It is primarily sought after by R&D chemists and process development scientists in the fine chemical and pharmaceutical industries for constructing novel active pharmaceutical ingredients (APIs) and advanced materials.

Application

• Pharmaceutical Intermediate: A critical building block for the synthesis of novel drug candidates, particularly those targeting neurological and metabolic disorders.
• Organic Synthesis Reagent: Used in the construction of complex heterocyclic scaffolds and spirocyclic compounds in medicinal chemistry.
• Ligand Precursor: Serves as a starting material for developing specialized ligands in catalysis and coordination chemistry.
• Agrochemical Research: Employed in the discovery and development of new crop protection agents with unique modes of action.
• Material Science: Investigated for the development of organic electronic materials and polymers with specific electronic properties.
• Chemical Biology Probe: Utilized in the design and synthesis of molecular probes for studying biological pathways and protein functions.

Basic Information

Product Name	1,4-Dithia-7-Aza-Spiro[4.4]Nonane-7-Carboxylic Acid Ethyl Ester
CAS No.	62869-46-9
Molecular Formula	C9H15NO2S2
Molecular Weight	233.35 g/mol
Synonyms	Ethyl 1,4-dithia-7-azaspiro[4.4]nonane-7-carboxylate; 7-Carbethoxy-1,4-dithia-7-azaspiro[4.4]nonane; 1,4-Dithia-7-azaspiro[4.4]nonane-7-carboxylic acid ethyl ester; 7-Ethoxycarbonyl-1,4-dithia-7-azaspiro[4.4]nonane; 7-Aza-1,4-dithiaspiro[4.4]nonane-7-carboxylic Acid Ethyl Ester; Spirocyclic dithiaza compound; Dithiaazaspiro nonane ester
EINECS	Contact for details

Quality Control

Our 1,4-Dithia-7-Aza-Spiro[4.4]Nonane-7-Carboxylic Acid Ethyl Ester is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	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.