2-Oxa-7-azaspiro[3.5]nonane oxalate
2-Oxa-7-azaspiro[3.5]nonane oxalate (CAS 241820-91-7) is a heterocyclic compound with the empirical formula C8H14NO3 · xC2H2O4. Its free base has a molecular weight of 172.20. This spirocyclic oxetane derivative serves as a valuable building block in chemical synthesis, particularly for the construction of complex organic molecules and pharmaceutical intermediates. Its unique structure offers potential for novel drug discovery and material science applications.
![2-Oxa-7-azaspiro[3.5]nonane oxalate (C8H14NO3 · xC2H2O4) — chemical structure, CAS 241820-91-7 (free base); Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F241820-91-7(freebase).png&w=3840&q=75)
Organic Synthesis Intermediate
This compound is employed as a versatile building block in multi-step organic syntheses. Its oxetane and azaspirocyclic functionalities allow for the introduction of specific structural motifs into target molecules.
Pharmaceutical Research
As a heterocyclic building block, it is utilized in the development of novel pharmaceutical agents. The spirocyclic scaffold can contribute to unique pharmacological properties and improved drug candidate profiles.
Material Science Exploration
The unique structural features of this oxetane derivative may lend themselves to the design and synthesis of advanced materials with tailored properties.
| Molecular weight | 172.20 (free base basis) |
|---|---|
| Empirical formula | C8H14NO3 · xC2H2O4 |
| Assay | 97% |
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 2-Oxa-7-azaspiro[3.5]nonane oxalate used for?
+
2-Oxa-7-azaspiro[3.5]nonane oxalate is primarily used as a building block in organic synthesis and pharmaceutical research for constructing complex molecules.
What is the CAS number and formula for 2-Oxa-7-azaspiro[3.5]nonane oxalate?
+
The CAS number for the free base is 241820-91-7, and the empirical formula is C8H14NO3 · xC2H2O4.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies this chemical with an assay of 97%. We do not represent it as USP, BP, EP, or other pharmacopoeia grades unless explicitly stated in the product data.
What are the safety considerations for handling 2-Oxa-7-azaspiro[3.5]nonane oxalate?
+
According to the supplied data, this compound has a WGK Germany classification of 1, indicating it is potentially hazardous. Handle with appropriate personal protective equipment in a well-ventilated area.
How is 2-Oxa-7-azaspiro[3.5]nonane oxalate packed and shipped?
+
As a global supplier, Tech Serve Solutions ensures appropriate packaging for safe handling, storage, and export of chemicals worldwide.
How can I request a sample or quote for 2-Oxa-7-azaspiro[3.5]nonane oxalate?
+
To request a sample or obtain a quote, please contact our sales team through the website or by phone.
▶ Related products

1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis

1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis