1,1-Dimethylethyl (1R,3R)-1-[[(R)-(1,1-dimethylethyl)sulfinyl]amino]-3-hydroxy-8-azaspiro[4.5]decane-8-carboxylate CAS 1801766-52-8

Purity 97%+In StockPharmaceutical Standards
CAS No.1801766-52-8
Molecular FormulaC18H34N2O4S
Molecular Weight374.54 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,1-Dimethylethyl (1R,3R)-1-[[(R)-(1,1-dimethylethyl)sulfinyl]amino]-3-hydroxy-8-azaspiro[4.5]decane-8-carboxylate CAS 1801766-52-8 chemical structure

Description

CATO manufactures 1,1-Dimethylethyl (1R,3R)-1-[[(R)-(1,1-dimethylethyl)sulfinyl]amino]-3-hydroxy-8-azaspiro[4.5]decane-8-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.

1,1-Dimethylethyl (1R,3R)-1-[[(R)-(1,1-dimethylethyl)sulfinyl]amino]-3-hydroxy-8-azaspiro[4.5]decane-8-carboxylate (CAS 1801766-52-8), molecular formula C18H34N2O4S and molecular weight 374.54 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, 1,1-Dimethylethyl (1R,3R)-1-[[(R)-(1,1-dimethylethyl)sulfinyl]amino]-3-hydroxy-8-azaspiro[4.5]decane-8-carboxylate is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 374.54 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

Physical & Chemical Properties

Molecular FormulaC18H34N2O4S
Molecular Weight374.54 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)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1995
Nitrogen Atoms2
Sulfur Atoms1

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