2-Oxa-6-azaspiro[3.3]heptane TCI O0466

Chemical Identity

CAS No.: 174-78-7
PubChem: CID 23111887·SID 354335112
Formula: C5H9NO
Molecular weight: 99.13 g/mol
Purity: >98.0%(GC)
Reference databases: ChemSpider·ECHA

Full identifiers (IUPAC, SMILES, InChIKey)

IUPAC: 2-oxa-6-azaspiro[3.3]heptane
SMILES: C1C2(CN1)COC2
InChIKey: HPJALMWOZYIZGE-UHFFFAOYSA-N

Rp 6.253.800,00

~~Rp 4.389.000,00~~ Rp 6.253.800,00

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2-Oxa-6-azaspiro[3.3]heptane is a chemical compound widely used as a building block in the synthesis of heterocyclic compounds. This versatile molecule plays a crucial role in organic chemistry laboratories, where it serves as a foundational element for constructing complex molecular structures. Its unique heterocyclic framework allows chemists to design and develop a wide range of compounds with specific functional groups and properties. Due to its structural complexity, it is particularly valuable in research involving the creation of new pharmaceuticals and advanced materials.

The compound's chemical properties make it a preferred choice for synthetic chemists. It exhibits stability under various reaction conditions while remaining reactive enough to participate in a variety of chemical transformations. The presence of both oxygen and nitrogen atoms in its structure enhances its utility in substitution and cyclization reactions. These characteristics enable researchers to tailor its behavior in different synthetic pathways, making it an essential tool in the development of bioactive molecules and functional materials.

In Indonesian laboratories, 2-Oxa-6-azaspiro[3.3]heptane is commonly used in organic chemistry research, especially in projects focused on the synthesis of heterocyclic compounds. Its application extends to pharmacological and medicinal chemistry studies, where it contributes to the development of biologically active substances. Researchers in Indonesia rely on this compound for its reliability and adaptability in complex chemical processes.

Advantages (TCI brochure)

Spiro oxetane-azetidine block is a bioisostere of morpholine
Adds sp3 carbon character, expected to improve solubility
Increases 3-dimensionality of drug candidates

TCI brochures (PDF)

Building Blocks for Bioisosteric Replacement in Medicinal Chemistry 2026-01-05 · p. 1
Monomers 2025-05-28 · p. 22

Related TCI products

Heterocyclic Compound Synthesis: This compound is ideal for creating complex ring structures that are essential in pharmaceutical and medicinal chemistry.
Organic Reaction Development: Its reactivity and stability make it suitable for use in a variety of synthetic reactions, including substitution and cyclization.
Pharmaceutical Research: It plays a key role in the design and synthesis of bioactive molecules, supporting drug discovery efforts.
Material Science Studies: The compound's structural versatility allows it to be used in the development of advanced functional materials.
Bioactive Molecule Design: Its heterocyclic framework is valuable in the creation of compounds with specific biological activities.

From the TCI brochure

Bioisosteric replacement of morpholine in medicinal chemistry
Melanin concentrating hormone receptor 1 (MCHr1) antagonist structure

Brand	TCI
CAS number	174-78-7
Molecular formula	—
Purity	—
Category	Chemistry > Building Blocks > Heterocyclic Building Blocks
Pack sizes	Available in various quantities as per standard laboratory supply
Physical form	Solid or liquid, depending on the specific product variant
Storage	Store in a cool, dry place away from direct sunlight

This compound should be stored in a cool, dry environment to maintain its chemical stability. It is recommended to keep it in a sealed container to prevent exposure to moisture and air. Due to its reactivity, it should be handled in a well-ventilated area, and appropriate personal protective equipment should be worn. Avoid contact with incompatible substances to ensure safety. Proper labeling and storage conditions are essential to maintain its integrity and ensure safe usage in laboratory settings.

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