n1-(Sec-butyl)butane-1,2-diamine CAS 1249334-07-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1249334-07-3
Molecular FormulaC8H20N2
Molecular Weight144.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

n1-(Sec-butyl)butane-1,2-diamine CAS 1249334-07-3 chemical structure

Description

Based on its molecular formula C8H20N2, n1-(Sec-butyl)butane-1,2-diamine contains an organic framework; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 144.26 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

n1-(Sec-butyl)butane-1,2-diamine (CAS 1249334-07-3), molecular formula C8H20N2 and molecular weight 144.26 g/mol, is a CATO reference standard with documented purity and traceability.

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), n1-(Sec-butyl)butane-1,2-diamine 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 FormulaC8H20N2
Molecular Weight144.26 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1990
Nitrogen Atoms2

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Why CATO?