2-Oxa-6-azaspiro[3.3]heptane CAS 174-78-7

Purity 97%+In StockPharmaceutical Standards
CAS No.174-78-7
Molecular FormulaC5H9NO
Molecular Weight99.13 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Oxa-6-azaspiro[3.3]heptane CAS 174-78-7 chemical structure

Description

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO supplies 2-Oxa-6-azaspiro[3.3]heptane (CAS 174-78-7), a certified reference material (molecular formula C5H9NO, MW 99.13 g/mol) for analytical method development and quality control.

2-Oxa-6-azaspiro[3.3]heptane (C5H9NO) contains an amide group, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

CATO manufactures 2-Oxa-6-azaspiro[3.3]heptane under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC5H9NO
Molecular Weight99.13 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1957
Nitrogen Atoms1

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