≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C,Argon charged Ships Wet ice Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 504772121 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504772121 |
| Canonical Smiles | C1CNCCC12COC2.C1CNCCC12COC2.C(=O)(C(=O)O)O |
| IUPAC Name | 2-oxa-7-azaspiro[3.5]nonane;oxalic acid |
| InChIKey | WWVUFRRXXSVWBJ-UHFFFAOYSA-N |
| INCHI | 1S/2C7H13NO.C2H2O4/c2*1-3-8-4-2-7(1)5-9-6-7;3-1(4)2(5)6/h2*8H,1-6H2;(H,3,4)(H,5,6) |
| Isomeric SMILES | C1CNCCC12COC2.C1CNCCC12COC2.C(=O)(C(=O)O)O |
| Molecular Weight | 344.408 |
| Reaxy-Rn | 28564091 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=28564091&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organoheterocyclic compounds |
| Class | Piperidines |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Piperidines |
| Alternative Parents | Dicarboxylic acids and derivatives Oxetanes Oxacyclic compounds Dialkylamines Dialkyl ethers Carboxylic acids Azacyclic compounds Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Not available |
| Substituents | Dicarboxylic acid or derivatives - Piperidine - Oxetane - Carboxylic acid derivative - Carboxylic acid - Dialkyl ether - Secondary aliphatic amine - Ether - Secondary amine - Azacycle - Oxacycle - Amine - Organonitrogen compound - Organooxygen compound - Organic oxygen compound - Organic oxide - Carbonyl group - Organic nitrogen compound - Hydrocarbon derivative - Aliphatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as piperidines. These are compounds containing a piperidine ring, which is a saturated aliphatic six-member ring with one nitrogen atom and five carbon atoms. |
| External Descriptors | Not available |
| Sensitivity | Moisture sensitive |
|---|---|
| Melt Point(°C) | 208 °C |
| Molecular Weight | 344.400 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 1 |
| Exact Mass | 344.195 Da |
| Monoisotopic Mass | 344.195 Da |
| Topological Polar Surface Area | 117.000 Ų |
| Heavy Atom Count | 24 |
| Formal Charge | 0 |
| Complexity | 173.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 3 |
![2-oxa-7-azaspiro[3.5]nonane hemioxalate - ≥97% CAS No(1429056-28-9) by Aladdin Scientific](https://www.aladdinsci.com/media/catalog/product/cache/207e23213cf636ccdef205098cf3c8a3/O/1/O174170.png)
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