Ethyl (1R,4S)-bicyclo[2.2.1]hept-2-ene-2-carboxylate CAS 2248160-18-9

Purity 97%+In StockPharmaceutical Standards
CAS No.2248160-18-9
Molecular FormulaC10H14O2
Molecular Weight166.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl (1R,4S)-bicyclo[2.2.1]hept-2-ene-2-carboxylate CAS 2248160-18-9 chemical structure

Description

The occurrence of Ethyl (1R,4S)-bicyclo[2.2.1]hept-2-ene-2-carboxylate is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

Ethyl (1R,4S)-bicyclo[2.2.1]hept-2-ene-2-carboxylate (CAS 2248160-18-9) is a high-purity analytical reference standard with the molecular formula C10H14O2 and a molecular weight of 166.22 g/mol.

Based on its molecular formula C10H14O2, Ethyl (1R,4S)-bicyclo[2.2.1]hept-2-ene-2-carboxylate contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 166.22 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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 (1R,4S)-bicyclo[2.2.1]hept-2-ene-2-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 FormulaC10H14O2
Molecular Weight166.22 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1998

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