Cis-1'-Tert-Butyl 6A-Ethyl Hexahydro-1H-Spiro[Cyclopenta[C]Pyrrole-4,4'-Piperidine]-1',6A-Dicarboxylate CAS 1273565-80-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1273565-80-2
Molecular FormulaC19H32N2O4
Molecular Weight352.47 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Cis-1'-Tert-Butyl 6A-Ethyl Hexahydro-1H-Spiro[Cyclopenta[C]Pyrrole-4,4'-Piperidine]-1',6A-Dicarboxylate CAS 1273565-80-2 chemical structure

Description

The occurrence of Cis-1'-Tert-Butyl 6A-Ethyl Hexahydro-1H-Spiro[Cyclopenta[C]Pyrrole-4,4'-Piperidine]-1',6A-Dicarboxylate is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

Cis-1'-Tert-Butyl 6A-Ethyl Hexahydro-1H-Spiro[Cyclopenta[C]Pyrrole-4,4'-Piperidine]-1',6A-Dicarboxylate (CAS 1273565-80-2) is a high-purity analytical reference standard with the molecular formula C19H32N2O4 and a molecular weight of 352.47 g/mol.

Cis-1'-Tert-Butyl 6A-Ethyl Hexahydro-1H-Spiro[Cyclopenta[C]Pyrrole-4,4'-Piperidine]-1',6A-Dicarboxylate (C19H32N2O4) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, 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).

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 Cis-1'-Tert-Butyl 6A-Ethyl Hexahydro-1H-Spiro[Cyclopenta[C]Pyrrole-4,4'-Piperidine]-1',6A-Dicarboxylate 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 FormulaC19H32N2O4
Molecular Weight352.47 g/mol
AppearanceOff-white to pale yellow crystalline powder
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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Nitrogen Atoms2

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