4-Nonadecylpyridine 70268-36-9 ETH 1907 Hydrogen ionophore II Proton ionophore II CAS 70268-36-9

Purity 97%+In StockPharmaceutical Standards
CAS No.70268-36-9
Molecular FormulaC24H49N
Molecular Weight351.65 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Nonadecylpyridine 70268-36-9 ETH 1907 Hydrogen ionophore II Proton ionophore II CAS 70268-36-9 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-Nonadecylpyridine 70268-36-9 ETH 1907 Hydrogen ionophore II Proton ionophore II.

4-Nonadecylpyridine 70268-36-9 ETH 1907 Hydrogen ionophore II Proton ionophore II (CAS 70268-36-9) is a high-purity analytical reference standard with the molecular formula C24H49N and a molecular weight of 351.65 g/mol.

Owing to an organic framework, 4-Nonadecylpyridine 70268-36-9 ETH 1907 Hydrogen ionophore II Proton ionophore II is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 351.65 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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), 4-Nonadecylpyridine 70268-36-9 ETH 1907 Hydrogen ionophore II Proton ionophore II 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 FormulaC24H49N
Molecular Weight351.65 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1977
Nitrogen Atoms1

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