4XX2ND0257 581-43-1 2,6-Naphthohydroquinone 2,6-Naphthalenediol C.I. 76640 2,6-Dihydroxynaphthalene EINECS 209-465-6 2-Hydroxy-6-naphthol Naphthalene-2,6-diol NSC 62687 UNII-4XX2ND0257 CAS 581-43-1

Purity 97%+In StockPharmaceutical Standards
CAS No.581-43-1
Molecular FormulaC10H18O2
Molecular Weight170.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4XX2ND0257 581-43-1 2,6-Naphthohydroquinone 2,6-Naphthalenediol C.I. 76640 2,6-Dihydroxynaphthalene EINECS 209-465-6 2-Hydroxy-6-naphthol Naphthalene-2,6-diol NSC 62687 UNII-4XX2ND0257 CAS 581-43-1 chemical structure

Description

4XX2ND0257 581-43-1 2,6-Naphthohydroquinone 2,6-Naphthalenediol C.I. 76640 2,6-Dihydroxynaphthalene EINECS 209-465-6 2-Hydroxy-6-naphthol Naphthalene-2,6-diol NSC 62687 UNII-4XX2ND0257 (CAS 581-43-1) is a high-purity analytical reference standard with the molecular formula C10H18O2 and a molecular weight of 170.25 g/mol.

Based on its molecular formula C10H18O2, 4XX2ND0257 581-43-1 2,6-Naphthohydroquinone 2,6-Naphthalenediol C.I. 76640 2,6-Dihydroxynaphthalene EINECS 209-465-6 2-Hydroxy-6-naphthol Naphthalene-2,6-diol NSC 62687 UNII-4XX2ND0257 contains a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 170.25 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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), 4XX2ND0257 581-43-1 2,6-Naphthohydroquinone 2,6-Naphthalenediol C.I. 76640 2,6-Dihydroxynaphthalene EINECS 209-465-6 2-Hydroxy-6-naphthol Naphthalene-2,6-diol NSC 62687 UNII-4XX2ND0257 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 FormulaC10H18O2
Molecular Weight170.25 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1957

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