Ethyl (1S,2S)-2-methylcyclopropane-1-carboxylate CAS 16764-71-9

Purity 97%+In StockPharmaceutical Standards
CAS No.16764-71-9
Molecular FormulaC7H12O2
Molecular Weight128.17 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl (1S,2S)-2-methylcyclopropane-1-carboxylate CAS 16764-71-9 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 Ethyl (1S,2S)-2-methylcyclopropane-1-carboxylate (CAS 16764-71-9), a certified reference material (molecular formula C7H12O2, MW 128.17 g/mol) for analytical method development and quality control.

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, Ethyl (1S,2S)-2-methylcyclopropane-1-carboxylate is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 128.17 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

As a certified reference material (CRM), Ethyl (1S,2S)-2-methylcyclopropane-1-carboxylate 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 FormulaC7H12O2
Molecular Weight128.17 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.)1961

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