Ethyl propiolate-<SUP>13</SUP>C<SUB>3</SUB> CAS 1173019-08-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1173019-08-3
Molecular FormulaC2[13C]3H6O2
Molecular Weight101.08 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl propiolate-<SUP>13</SUP>C<SUB>3</SUB> CAS 1173019-08-3 chemical structure

Description

Based on its molecular formula C2[13C]3H6O2, Ethyl propiolate-<SUP>13</SUP>C<SUB>3</SUB> contains a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 101.08 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.

Ethyl propiolate-<SUP>13</SUP>C<SUB>3</SUB> (CAS 1173019-08-3), molecular formula C2[13C]3H6O2 and molecular weight 101.08 g/mol, is a CATO reference standard with documented purity and traceability.

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), Ethyl propiolate-<SUP>13</SUP>C<SUB>3</SUB> 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 FormulaC2[13C]3H6O2
Molecular Weight101.08 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)1.0
CAS Registry Year (est.)1989

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