ethyl 8-fluoro-2-oxa-6-azaspiro[3.4]octane-8-carboxylate CAS 1312325-32-8

Purity 97%+In StockPharmaceutical Standards
CAS No.1312325-32-8
Molecular FormulaC9H14FNO3
Molecular Weight203.21 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

ethyl 8-fluoro-2-oxa-6-azaspiro[3.4]octane-8-carboxylate CAS 1312325-32-8 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including ethyl 8-fluoro-2-oxa-6-azaspiro[3.4]octane-8-carboxylate.

CATO supplies ethyl 8-fluoro-2-oxa-6-azaspiro[3.4]octane-8-carboxylate (CAS 1312325-32-8), a certified reference material (molecular formula C9H14FNO3, MW 203.21 g/mol) for analytical method development and quality control.

ethyl 8-fluoro-2-oxa-6-azaspiro[3.4]octane-8-carboxylate (C9H14FNO3) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC9H14FNO3
Molecular Weight203.21 g/mol
AppearanceWhite to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1990
Halogen ContentF-containing
Nitrogen Atoms1

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