2,6-Bis[(4S)-4,5-dihydro-4-(1-methylethyl)-2-oxazolyl]-4-pyridinethiol CAS 862183-16-2

Purity 97%+In StockPharmaceutical Standards
CAS No.862183-16-2
Molecular FormulaC17H23N3O2S
Molecular Weight333.45 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,6-Bis[(4S)-4,5-dihydro-4-(1-methylethyl)-2-oxazolyl]-4-pyridinethiol CAS 862183-16-2 chemical structure

Description

The occurrence of 2,6-Bis[(4S)-4,5-dihydro-4-(1-methylethyl)-2-oxazolyl]-4-pyridinethiol is closely related to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

2,6-Bis[(4S)-4,5-dihydro-4-(1-methylethyl)-2-oxazolyl]-4-pyridinethiol (CAS 862183-16-2), molecular formula C17H23N3O2S and molecular weight 333.45 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C17H23N3O2S, 2,6-Bis[(4S)-4,5-dihydro-4-(1-methylethyl)-2-oxazolyl]-4-pyridinethiol contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 333.45 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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 2,6-Bis[(4S)-4,5-dihydro-4-(1-methylethyl)-2-oxazolyl]-4-pyridinethiol 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 FormulaC17H23N3O2S
Molecular Weight333.45 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms3
Sulfur Atoms1

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