6-Bromo-2,2-dimethyl-3,4-dihydronaphthalen-1(2H)-one CAS 149455-88-9

Purity 97%+In StockPharmaceutical Standards
CAS No.149455-88-9
Molecular FormulaC12H13BrO
Molecular Weight253.14 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6-Bromo-2,2-dimethyl-3,4-dihydronaphthalen-1(2H)-one CAS 149455-88-9 chemical structure

Description

The occurrence of 6-Bromo-2,2-dimethyl-3,4-dihydronaphthalen-1(2H)-one is closely related to a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 6-Bromo-2,2-dimethyl-3,4-dihydronaphthalen-1(2H)-one (CAS 149455-88-9), a certified reference material (molecular formula C12H13BrO, MW 253.14 g/mol) for analytical method development and quality control.

6-Bromo-2,2-dimethyl-3,4-dihydronaphthalen-1(2H)-one (C12H13BrO) contains a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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), 6-Bromo-2,2-dimethyl-3,4-dihydronaphthalen-1(2H)-one 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 FormulaC12H13BrO
Molecular Weight253.14 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, DMSO
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.)1999
Halogen ContentBr-containing

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