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  7. 2-Oxa-7-azaspiro[3.5]nonane hemioxalate, 97%

2-Oxa-7-azaspiro[3.5]nonane hemioxalate, 97%

Product Code. 15404248
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Product Code. 15404248 Supplier Thermo Scientific Alfa Aesar Supplier No. H57834.MD
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Estimated Shipment: 03-09-2026
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Description

CAS: 1429056-28-9 | C16H28N2O6 | 344.408 g/mol

Spiro forms of oxazines find applications as leuco dyes, by frequently displaying chromism - reversibly interchanging between their colorless and colored forms. Spiro compounds are used as photo chromic materials.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Spiro forms of oxazines find applications as leuco dyes, by frequently displaying chromism - reversibly interchanging between their colorless and colored forms. Spiro compounds are used as photo chromic materials.

Notes
Hygroscopic. Store at room temperature.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 1429056-28-9
Molecular Formula C16H28N2O6
Molecular Weight (g/mol) 344.408
MDL Number MFCD11035888
InChI Key WWVUFRRXXSVWBJ-UHFFFAOYSA-N
Synonym 2-oxa-7-azaspiro 3.5 nonane oxalate 2:1, 2-oxa-7-azaspiro 3.5 nonane hemioxalate, bis 2-oxa-7-azaspiro 3.5 nonane ; oxalic acid, 2-oxa-7-azaspiro 3.5 nonan hemioxalate, 2-oxa-7-azaspiro 3,5 nonane hemioxalate, bis 2-oxa-7-azaspiro 3.5 nonane oxalate, 2-oxa-7-azaspiro 3.5 nonane hemi-oxalate
PubChem CID 71463619
IUPAC Name 2-oxa-7-azaspiro[3.5]nonane;oxalic acid
SMILES C1CNCCC12COC2.C1CNCCC12COC2.C(=O)(C(=O)O)O

Specifications

Melting Point 208°C
Color White to Gray
Density 1.048 g/mL
Quantity 250 mg
Formula Weight 172.2
Percent Purity 97%
Physical Form Solid
Chemical Name or Material 2-Oxa-7-azaspiro[3.5]nonane hemioxalate

RUO – Research Use Only

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