1,3-Diaminoguanidine hydrobromide CAS 58631-06-4

Purity 97%+In StockPharmaceutical Standards
CAS No.58631-06-4
Molecular FormulaCH7N5
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,3-Diaminoguanidine hydrobromide CAS 58631-06-4 chemical structure

Description

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

CATO supplies 1,3-Diaminoguanidine hydrobromide (CAS 58631-06-4), a certified reference material (molecular formula CH7N5HBr, MW 170.01 g/mol) for analytical method development and quality control.

1,3-Diaminoguanidine hydrobromide (CH7N5HBr) contains bromine substitution. Halogen substitution raises its density and boiling point; 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.

Physical & Chemical Properties

Molecular FormulaCH7N5 HBr
Molecular Weight170.01 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1973
Halogen ContentBr-containing
Nitrogen Atoms5

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