tert-Butyl 3-((4-bromophenyl)sulfonyl)pyrrolidine-1-carboxylate CAS 887587-67-9

Purity 97%+In StockPharmaceutical Standards
CAS No.887587-67-9
Molecular FormulaC15H20BrNO4S
Molecular Weight390.29 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

tert-Butyl 3-((4-bromophenyl)sulfonyl)pyrrolidine-1-carboxylate CAS 887587-67-9 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 390.29 g/mol gives tert-Butyl 3-((4-bromophenyl)sulfonyl)pyrrolidine-1-carboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

tert-Butyl 3-((4-bromophenyl)sulfonyl)pyrrolidine-1-carboxylate (CAS 887587-67-9), molecular formula C15H20BrNO4S and molecular weight 390.29 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of tert-Butyl 3-((4-bromophenyl)sulfonyl)pyrrolidine-1-carboxylate (C15H20BrNO4S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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 tert-Butyl 3-((4-bromophenyl)sulfonyl)pyrrolidine-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 FormulaC15H20BrNO4S
Molecular Weight390.29 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentBr-containing
Nitrogen Atoms1
Sulfur Atoms1

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