6-bromo-1',1'-difluoro-spiro[2,3-dihydroisoquinoline-4,2'-cyclopropane]-1-one CAS 2771025-18-2

Purity 97%+In StockPharmaceutical Standards
CAS No.2771025-18-2
Molecular FormulaC11H8BrF2NO
Molecular Weight288.09 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6-bromo-1',1'-difluoro-spiro[2,3-dihydroisoquinoline-4,2'-cyclopropane]-1-one CAS 2771025-18-2 chemical structure

Description

The occurrence of 6-bromo-1',1'-difluoro-spiro[2,3-dihydroisoquinoline-4,2'-cyclopropane]-1-one is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

6-bromo-1',1'-difluoro-spiro[2,3-dihydroisoquinoline-4,2'-cyclopropane]-1-one (CAS 2771025-18-2) is a high-purity analytical reference standard with the molecular formula C11H8BrF2NO and a molecular weight of 288.09 g/mol.

Based on its molecular formula C11H8BrF2NO, 6-bromo-1',1'-difluoro-spiro[2,3-dihydroisoquinoline-4,2'-cyclopropane]-1-one contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 288.09 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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 6-bromo-1',1'-difluoro-spiro[2,3-dihydroisoquinoline-4,2'-cyclopropane]-1-one 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 FormulaC11H8BrF2NO
Molecular Weight288.09 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2003
Halogen ContentF/Br-containing
Nitrogen Atoms1

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