Hydrazine-<SUP>15</SUP>N<SUB>2</SUB> monohydrate CAS 145571-73-9

Purity 97%+In StockPharmaceutical Standards
CAS No.145571-73-9
Molecular FormulaH4[15N]2 H2O
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Hydrazine-<SUP>15</SUP>N<SUB>2</SUB> monohydrate CAS 145571-73-9 chemical structure

Description

CATO supplies Hydrazine-<SUP>15</SUP>N<SUB>2</SUB> monohydrate (CAS 145571-73-9), a certified reference material (molecular formula H4[15N]2 H2O, MW 36.05 g/mol) for analytical method development and quality control.

Structurally, Hydrazine-<SUP>15</SUP>N<SUB>2</SUB> monohydrate (H4[15N]2 H2O) contains an inorganic composition. The molecule exhibits a degree of unsaturation (DBE) of 0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 36.05 g/mol, it falls into the low-molecular-weight range. 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.

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.

Physical & Chemical Properties

Molecular FormulaH4[15N]2 H2O
Molecular Weight36.05 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Freely soluble in water
StabilityLight-sensitive; avoid direct strong light
CAS Registry Year (est.)1998
Nitrogen Atoms1

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