(|AR)-|A-(Acetylthio)benzenepropanoic Acid Ethyl Ester 404582-98-5 Ethyl R-2-Acetylthio-3-phenylpropionate CAS 404582-98-5

Purity 97%+In StockPharmaceutical Standards
CAS No.404582-98-5
Molecular FormulaC13H16O3S
Molecular Weight252.33 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(|AR)-|A-(Acetylthio)benzenepropanoic Acid Ethyl Ester 404582-98-5 Ethyl R-2-Acetylthio-3-phenylpropionate CAS 404582-98-5 chemical structure

Description

The occurrence of (|AR)-|A-(Acetylthio)benzenepropanoic Acid Ethyl Ester 404582-98-5 Ethyl R-2-Acetylthio-3-phenylpropionate is closely related to a sulfone group, 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.

CATO supplies (|AR)-|A-(Acetylthio)benzenepropanoic Acid Ethyl Ester 404582-98-5 Ethyl R-2-Acetylthio-3-phenylpropionate (CAS 404582-98-5), a certified reference material (molecular formula C13H16O3S, MW 252.33 g/mol) for analytical method development and quality control.

Structurally, (|AR)-|A-(Acetylthio)benzenepropanoic Acid Ethyl Ester 404582-98-5 Ethyl R-2-Acetylthio-3-phenylpropionate (C13H16O3S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 252.33 g/mol, it falls into the medium-molecular-weight range. 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.

CATO manufactures (|AR)-|A-(Acetylthio)benzenepropanoic Acid Ethyl Ester 404582-98-5 Ethyl R-2-Acetylthio-3-phenylpropionate 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 FormulaC13H16O3S
Molecular Weight252.33 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Sulfur Atoms1

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