(5aS,8S)-Octahydro-pyrrolo[1,2-b][1,2]thiazepine-8-carboxylic acid 1,1-dioxide CAS 1316754-64-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1316754-64-9
Molecular FormulaC9H15NO4S
Molecular Weight233.28 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(5aS,8S)-Octahydro-pyrrolo[1,2-b][1,2]thiazepine-8-carboxylic acid 1,1-dioxide CAS 1316754-64-9 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 233.28 g/mol gives (5aS,8S)-Octahydro-pyrrolo[1,2-b][1,2]thiazepine-8-carboxylic acid 1,1-dioxide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

(5aS,8S)-Octahydro-pyrrolo[1,2-b][1,2]thiazepine-8-carboxylic acid 1,1-dioxide (CAS 1316754-64-9) is a high-purity analytical reference standard with the molecular formula C9H15NO4S and a molecular weight of 233.28 g/mol.

Based on its molecular formula C9H15NO4S, (5aS,8S)-Octahydro-pyrrolo[1,2-b][1,2]thiazepine-8-carboxylic acid 1,1-dioxide contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 233.28 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.

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 (5aS,8S)-Octahydro-pyrrolo[1,2-b][1,2]thiazepine-8-carboxylic acid 1,1-dioxide 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 FormulaC9H15NO4S
Molecular Weight233.28 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1990
Nitrogen Atoms1
Sulfur Atoms1

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