Description

4-(1,4-Dioxa-7-Azaspiro[4.4]Nonan-7-Yl)Aniline is a specialized aniline derivative featuring a unique spirocyclic ketal-protected amine structure. This compound serves as a versatile and valuable building block in advanced organic synthesis, particularly for introducing protected amine functionalities into complex molecular architectures. It is primarily needed by pharmaceutical R&D and fine chemical synthesis teams for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, especially those targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Building block for creating advanced herbicides, fungicides, and insecticides with tailored properties.
• Functional Material Development: Used in the research and production of specialty polymers, dyes, and photoactive compounds.
• Academic & Industrial Research: Serves as a critical reagent in methodological studies and the discovery of new chemical reactions.
• Peptidomimetics & Bioactive Molecule Construction: The protected amine moiety is valuable for constructing peptide analogs and other bioactive scaffolds.

Basic Information

Product Name	4-(1,4-Dioxa-7-Azaspiro[4.4]Nonan-7-Yl)Aniline
CAS No.	877213-05-3
Molecular Formula	C12H16N2O2
Molecular Weight	220.27 g/mol
Synonyms	7-[4-Aminophenyl]-1,4-dioxa-7-azaspiro[4.4]nonane; 4-(1,4-Dioxa-7-azaspiro[4.4]nonan-7-yl)benzenamine; 4-(1,4-Dioxa-7-azaspiro[4.4]non-7-yl)aniline; 4-(1,4-Dioxa-7-azaspiro[4.4]nonan-7-yl)phenylamine; 4-(1,4-Dioxa-7-azaspiro[4.4]nonan-7-yl)aniline (CAS 877213-05-3); 4-(1,4-Dioxa-7-azaspiro[4.4]nonan-7-yl)benzenamine; 4-(1,4-Dioxa-7-azaspiro[4.4]non-7-yl)aniline
EINECS	Contact for details

Quality Control

Our 4-(1,4-Dioxa-7-Azaspiro[4.4]Nonan-7-Yl)Aniline is produced under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance and regulatory documentation needs.

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, open flames, and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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