(5R,8RS)-8-hydroxy-6-oxo-7-oxa-1-azaspiro[4.4]nonane-1-carboxylic acid tert-butyl ester, CAS No. 731807-68-4

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(5R,8RS)-8-hydroxy-6-oxo-7-oxa-1-azaspiro[4.4]nonane-1-carboxylic acid tert-butyl ester CAS No.731807-68-4 / Cat No.EBD524427

Formula: C12H19NO5

Molecular Weight:257.29

Synonyms:

tert-butyl (5R)-8-hydroxy-6-oxo-7-oxa-1-azaspiro[4.4]nonane-1-carboxylate

(5R,8RS)-8-hydroxy-6-oxo-7-oxa-1-azaspiro[4.4]nonane-1-carboxylic acid tert-butyl ester

(5R)-1-(tert-butoxycarbonyl)-8-hydroxy-6-oxo-7-oxa-1-azaspiro[4.4]nonane

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Properties
NMR Spectrum

Properties

Density:

1.27g/cm3
Boiling point:

437.4°C at 760 mmHg
Flashing point:

218.3°C
Vapour pressure:

1.74E-09mmHg at 25°C

NMR Spectrum

¹H NMR

¹³C NMR