Pramocaine Impurity 3 CAS 88806-06-8

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.88806-06-8
Molecular FormulaC7H14BrNO
Molecular WeightN/A
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Pramocaine Impurity 3 CAS 88806-06-8 chemical structure

Description

Pramocaine Impurity 3 (C7H14BrNOHBr) contains an amide group, a hydroxyl group, an ether linkage, 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.

Pramocaine Impurity 3 (CAS 88806-06-8) is a certified pharmaceutical impurity reference standard with the molecular formula C7H14BrNOHBr and a molecular weight of 289.01 g/mol.

Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.

CATO manufactures Pramocaine Impurity 3 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 FormulaC7H14BrNO HBr
Molecular Weight289.01 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1982
Halogen ContentBr-containing
Nitrogen Atoms1

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