1,5-Dioxa-spiro[2.4]heptane CAS 185-61-5

Purity 97%+In StockPharmaceutical Standards
CAS No.185-61-5
Molecular FormulaC5H8O2
Molecular Weight100.12 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,5-Dioxa-spiro[2.4]heptane CAS 185-61-5 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 100.12 g/mol gives 1,5-Dioxa-spiro[2.4]heptane distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

1,5-Dioxa-spiro[2.4]heptane (CAS 185-61-5), molecular formula C5H8O2 and molecular weight 100.12 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, 1,5-Dioxa-spiro[2.4]heptane is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 100.12 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

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.

As a certified reference material (CRM), 1,5-Dioxa-spiro[2.4]heptane meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC5H8O2
Molecular Weight100.12 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1957

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Why CATO?