Phenyltrimethylammonium bromide CAS 16056-11-4

Purity 97%+In StockPharmaceutical Standards
CAS No.16056-11-4
Molecular FormulaC9H20N
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Phenyltrimethylammonium bromide CAS 16056-11-4 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 222.17 g/mol gives Phenyltrimethylammonium bromide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Phenyltrimethylammonium bromide (CAS 16056-11-4), molecular formula C9H20NBr and molecular weight 222.17 g/mol, is a CATO reference standard with documented purity and traceability.

Phenyltrimethylammonium bromide (C9H20NBr) contains bromine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 Phenyltrimethylammonium bromide 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 FormulaC9H20N Br
Molecular Weight222.17 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1961
Halogen ContentBr-containing
Nitrogen Atoms1

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