5'-Bromo-2',3'-dihydro-1'H-spiro[cyclopentane-1,4'-isoquinoline] CAS 885269-47-6

Purity 97%+In StockPharmaceutical Standards
CAS No.885269-47-6
Molecular FormulaC13H16BrN
Molecular Weight266.18 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5'-Bromo-2',3'-dihydro-1'H-spiro[cyclopentane-1,4'-isoquinoline] CAS 885269-47-6 chemical structure

Description

The occurrence of 5'-Bromo-2',3'-dihydro-1'H-spiro[cyclopentane-1,4'-isoquinoline] is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

5'-Bromo-2',3'-dihydro-1'H-spiro[cyclopentane-1,4'-isoquinoline] (CAS 885269-47-6) is a high-purity analytical reference standard with the molecular formula C13H16BrN and a molecular weight of 266.18 g/mol.

Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution, 5'-Bromo-2',3'-dihydro-1'H-spiro[cyclopentane-1,4'-isoquinoline] is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 266.18 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

As a certified reference material (CRM), 5'-Bromo-2',3'-dihydro-1'H-spiro[cyclopentane-1,4'-isoquinoline] meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC13H16BrN
Molecular Weight266.18 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentBr-containing
Nitrogen Atoms1

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