2-Oxa-8-azaspiro[4.5]decane Related Compound 4 is a fully characterized chemical compound used as a reference standard of API Azaspiro. The standard offered is compliant with regulatory guidelines. 2-Oxa-8-azaspiro[4.5]decane Related Compound 4 is used for analytical method development, method validation (AMV), and Quality Controlled (QC) applications during synthesis and formulation stages of drug development and serves as a reference standard for traceability against pharmacopeial standards (USP or EP). Axios Research products are intended for analytical purposes only and are not for human use. CAS - 1801766-83-5
Related products
![Picture of 2-Oxa-8-azaspiro[4.5]decane Related Compound 5](https://bc3c83a0874864a50753-7010fd7f2bdf81ab41ee28479491701e.ssl.cf2.rackcdn.com/media//catalog/AR-A07752.jpg?size=256 "Show details for 2-Oxa-8-azaspiro[4.5]decane Related Compound 5")
![Picture of 2-Oxa-8-azaspiro[4.5]decane Related Compound 6](https://bc3c83a0874864a50753-7010fd7f2bdf81ab41ee28479491701e.ssl.cf2.rackcdn.com/media//catalog/AR-A07753.jpg?size=256 "Show details for 2-Oxa-8-azaspiro[4.5]decane Related Compound 6")
Ethyl 6-(phenylmethyl)-2-Oxa-6-Azaspiro[3.4]octane-8-Carboxylate
![Picture of Ethyl 6-(phenylmethyl)-2-Oxa-6-Azaspiro[3.4]octane-8-Carboxylate](https://bc3c83a0874864a50753-7010fd7f2bdf81ab41ee28479491701e.ssl.cf2.rackcdn.com/media//catalog/AR-A07747.jpg?size=256 "Show details for Ethyl 6-(phenylmethyl)-2-Oxa-6-Azaspiro[3.4]octane-8-Carboxylate")
M.F.
M.W. 275.35
CAT# AR-A07747
CAS# 1286692-89-4
![Picture of 2-(methylsulfonyl)-6-Azaspiro[3.4]octane](https://bc3c83a0874864a50753-7010fd7f2bdf81ab41ee28479491701e.ssl.cf2.rackcdn.com/media//catalog/AR-A07742.jpg?size=256 "Show details for 2-(methylsulfonyl)-6-Azaspiro[3.4]octane")
![Picture of 2-(methylsulfonyl)-6-Azaspiro[3.5]nonane](https://bc3c83a0874864a50753-7010fd7f2bdf81ab41ee28479491701e.ssl.cf2.rackcdn.com/media//catalog/AR-A07743.jpg?size=256 "Show details for 2-(methylsulfonyl)-6-Azaspiro[3.5]nonane")
![Picture of 2-(methylsulfonyl)-7-Azaspiro[3.5]nonane](https://bc3c83a0874864a50753-7010fd7f2bdf81ab41ee28479491701e.ssl.cf2.rackcdn.com/media//catalog/AR-A07744.jpg?size=256 "Show details for 2-(methylsulfonyl)-7-Azaspiro[3.5]nonane")
![Picture of 2-Oxa-8-azaspiro[4.5]decane Related Compound 1](https://bc3c83a0874864a50753-7010fd7f2bdf81ab41ee28479491701e.ssl.cf2.rackcdn.com/media//catalog/AR-A07748.jpg?size=256 "Show details for 2-Oxa-8-azaspiro[4.5]decane Related Compound 1")
![Picture of 2-Oxa-8-azaspiro[4.5]decane Related Compound 2](https://bc3c83a0874864a50753-7010fd7f2bdf81ab41ee28479491701e.ssl.cf2.rackcdn.com/media//catalog/AR-A07749.jpg?size=256 "Show details for 2-Oxa-8-azaspiro[4.5]decane Related Compound 2")
2-[(tert-Butoxy)carbonyl]-6-fluoro-2-azaspiro[3.3]heptane-6-carboxylic acid
![Picture of 2-[(tert-Butoxy)carbonyl]-6-fluoro-2-azaspiro[3.3]heptane-6-carboxylic acid](https://bc3c83a0874864a50753-7010fd7f2bdf81ab41ee28479491701e.ssl.cf2.rackcdn.com/media//catalog/AR-A07754.jpg?size=256 "Show details for 2-[(tert-Butoxy)carbonyl]-6-fluoro-2-azaspiro[3.3]heptane-6-carboxylic acid")
M.F.
M.W. 259.28
CAT# AR-A07754
CAS# 2168111-53-1
(6S)-6-[[(tert-Butyldimethylsilyl)oxy]methyl]-5-Azaspiro[2.4] Heptane
![Picture of (6S)-6-[[(tert-Butyldimethylsilyl)oxy]methyl]-5-Azaspiro[2.4] Heptane](https://bc3c83a0874864a50753-7010fd7f2bdf81ab41ee28479491701e.ssl.cf2.rackcdn.com/media//catalog/AR-A07755.jpg?size=256 "Show details for (6S)-6-[[(tert-Butyldimethylsilyl)oxy]methyl]-5-Azaspiro[2.4] Heptane")
M.F.
M.W. 241.45
CAT# AR-A07755
CAS# 2305842-41-3
![Picture of 9-(methylsulfonyl)-3-Azaspiro[5.5]undecane](https://bc3c83a0874864a50753-7010fd7f2bdf81ab41ee28479491701e.ssl.cf2.rackcdn.com/media//catalog/AR-A07746.jpg?size=256 "Show details for 9-(methylsulfonyl)-3-Azaspiro[5.5]undecane")
![Picture of 2-Oxa-8-azaspiro[4.5]decane Related Compound 3](https://bc3c83a0874864a50753-7010fd7f2bdf81ab41ee28479491701e.ssl.cf2.rackcdn.com/media//catalog/AR-A07750.jpg?size=256 "Show details for 2-Oxa-8-azaspiro[4.5]decane Related Compound 3")
6-(methylsulfonyl)-2-Azaspiro[3.3]heptane hydrochloride
![Picture of 6-(methylsulfonyl)-2-Azaspiro[3.3]heptane hydrochloride](https://bc3c83a0874864a50753-7010fd7f2bdf81ab41ee28479491701e.ssl.cf2.rackcdn.com/media//catalog/AR-A07745.jpg?size=256 "Show details for 6-(methylsulfonyl)-2-Azaspiro[3.3]heptane hydrochloride")
M.F.
M.W. 175.25 36.46
CAT# AR-A07745
CAS# 2309447-70-7