Methyl (2S,3S,4R)-3-ethyl-4-hydroxypyrrolidine-2-carboxylate 4-methylbenzenesulfonate CAS 1799733-43-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1799733-43-9
Molecular FormulaC8H15NO3
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Methyl (2S,3S,4R)-3-ethyl-4-hydroxypyrrolidine-2-carboxylate 4-methylbenzenesulfonate CAS 1799733-43-9 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 345.41 g/mol gives Methyl (2S,3S,4R)-3-ethyl-4-hydroxypyrrolidine-2-carboxylate 4-methylbenzenesulfonate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies Methyl (2S,3S,4R)-3-ethyl-4-hydroxypyrrolidine-2-carboxylate 4-methylbenzenesulfonate (CAS 1799733-43-9), a certified reference material (molecular formula C8H15NO3C7H8O3S, MW 345.41 g/mol) for analytical method development and quality control.

Methyl (2S,3S,4R)-3-ethyl-4-hydroxypyrrolidine-2-carboxylate 4-methylbenzenesulfonate (C8H15NO3C7H8O3S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), Methyl (2S,3S,4R)-3-ethyl-4-hydroxypyrrolidine-2-carboxylate 4-methylbenzenesulfonate 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 FormulaC8H15NO3 C7H8O3S
Molecular Weight345.41 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1994
Nitrogen Atoms1
Sulfur Atoms1

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