苯酚-4-<SUP>13</SUP>C CAS 70211-36-8

Purity 97%+In StockPharmaceutical Standards
CAS No.70211-36-8
Molecular FormulaC5[13C]H11O
Molecular Weight100.14 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

苯酚-4-<SUP>13</SUP>C CAS 70211-36-8 chemical structure

Description

The occurrence of 苯酚-4-<SUP>13</SUP>C is closely related to a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

苯酚-4-<SUP>13</SUP>C (CAS 70211-36-8) is a high-purity analytical reference standard with the molecular formula C5[13C]H11O and a molecular weight of 100.14 g/mol.

The molecular framework of 苯酚-4-<SUP>13</SUP>C (C5[13C]H11O) is characterized by a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.

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), 苯酚-4-<SUP>13</SUP>C 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 FormulaC5[13C]H11O
Molecular Weight100.14 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)1.5
CAS Registry Year (est.)1977

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