H-Dap-OH·HCl CAS 1482-97-9

Purity >95%In StockPharmaceutical Standards
CAS No.1482-97-9
Molecular FormulaC3H8N2O2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

H-Dap-OH·HCl CAS 1482-97-9 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 140.57 g/mol gives H-Dap-OH·HCl distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

H-Dap-OH·HCl (CAS 1482-97-9) is a high-purity analytical reference standard with the molecular formula C3H8N2O2HCl and a molecular weight of 140.57 g/mol.

H-Dap-OH·HCl (C3H8N2O2HCl) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

As a certified reference material (CRM), H-Dap-OH·HCl 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 FormulaC3H8N2O2 HCl
Molecular Weight140.57 g/mol
Purity>95%
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1957
Halogen ContentCl-containing
Nitrogen Atoms2

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