tert-Butyl 6-bromospiro[1,2-dihydroindene-3,4'-piperidine]-1'-carboxylate CAS 1160247-40-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1160247-40-4
Molecular FormulaC18H24BrNO2
Molecular Weight366.29 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

tert-Butyl 6-bromospiro[1,2-dihydroindene-3,4'-piperidine]-1'-carboxylate CAS 1160247-40-4 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 366.29 g/mol gives tert-Butyl 6-bromospiro[1,2-dihydroindene-3,4'-piperidine]-1'-carboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

tert-Butyl 6-bromospiro[1,2-dihydroindene-3,4'-piperidine]-1'-carboxylate (CAS 1160247-40-4), molecular formula C18H24BrNO2 and molecular weight 366.29 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of tert-Butyl 6-bromospiro[1,2-dihydroindene-3,4'-piperidine]-1'-carboxylate (C18H24BrNO2) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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 tert-Butyl 6-bromospiro[1,2-dihydroindene-3,4'-piperidine]-1'-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.

Physical & Chemical Properties

Molecular FormulaC18H24BrNO2
Molecular Weight366.29 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Halogen ContentBr-containing
Nitrogen Atoms1

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