Methyl (1S,2S,4R)-7-oxabicyclo[2.2.1]Hept-5-ene-2-carboxylate CAS 1932159-14-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1932159-14-2
Molecular FormulaC8H10O3
Molecular Weight154.16 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Methyl (1S,2S,4R)-7-oxabicyclo[2.2.1]Hept-5-ene-2-carboxylate CAS 1932159-14-2 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 154.16 g/mol gives Methyl (1S,2S,4R)-7-oxabicyclo[2.2.1]Hept-5-ene-2-carboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Methyl (1S,2S,4R)-7-oxabicyclo[2.2.1]Hept-5-ene-2-carboxylate (CAS 1932159-14-2) is a high-purity analytical reference standard with the molecular formula C8H10O3 and a molecular weight of 154.16 g/mol.

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system, Methyl (1S,2S,4R)-7-oxabicyclo[2.2.1]Hept-5-ene-2-carboxylate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 154.16 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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 manufactures Methyl (1S,2S,4R)-7-oxabicyclo[2.2.1]Hept-5-ene-2-carboxylate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC8H10O3
Molecular Weight154.16 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1996

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