5770-05-8 Methanol-18O Methyl alcohol-18O CAS 5770-05-8

Purity 97%+In StockPharmaceutical Standards
CAS No.5770-05-8
Molecular FormulaCH4[18O]
Molecular Weight34.04 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5770-05-8 Methanol-18O Methyl alcohol-18O CAS 5770-05-8 chemical structure

Description

The occurrence of 5770-05-8 Methanol-18O Methyl alcohol-18O is closely related to a hydroxyl group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

5770-05-8 Methanol-18O Methyl alcohol-18O (CAS 5770-05-8) is a high-purity analytical reference standard with the molecular formula CH4[18O] and a molecular weight of 34.04 g/mol.

5770-05-8 Methanol-18O Methyl alcohol-18O (CH4[18O]) contains a hydroxyl group. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions.

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), 5770-05-8 Methanol-18O Methyl alcohol-18O 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 FormulaCH4[18O]
Molecular Weight34.04 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)0.0
CAS Registry Year (est.)1958

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