Sucrose-(<I>Fructose</I>-1-<SUP>13</SUP>C) CAS 154368-11-3

Purity 97%+In StockPharmaceutical Standards
CAS No.154368-11-3
Molecular FormulaC11[13C]H22O11
Molecular Weight343.29 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Sucrose-(<I>Fructose</I>-1-<SUP>13</SUP>C) CAS 154368-11-3 chemical structure

Description

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.

Sucrose-(<I>Fructose</I>-1-<SUP>13</SUP>C) (CAS 154368-11-3), molecular formula C11[13C]H22O11 and molecular weight 343.29 g/mol, is a CATO reference standard with documented purity and traceability.

Sucrose-(<I>Fructose</I>-1-<SUP>13</SUP>C) (C11[13C]H22O11) contains a carbohydrate-derived structure. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.

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.

Physical & Chemical Properties

Molecular FormulaC11[13C]H22O11
Molecular Weight343.29 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)2001

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