L-Lactic acid-3-<SUP>13</SUP>C CAS 155307-62-3

Purity 97%+In StockPharmaceutical Standards
CAS No.155307-62-3
Molecular FormulaC2[13C]H6O3
Molecular Weight91.07 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

L-Lactic acid-3-<SUP>13</SUP>C CAS 155307-62-3 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 91.07 g/mol gives L-Lactic acid-3-<SUP>13</SUP>C distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies L-Lactic acid-3-<SUP>13</SUP>C (CAS 155307-62-3), a certified reference material (molecular formula C2[13C]H6O3, MW 91.07 g/mol) for analytical method development and quality control.

Structurally, L-Lactic acid-3-<SUP>13</SUP>C (C2[13C]H6O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 91.07 g/mol, it falls into the low-molecular-weight range.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

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.

Physical & Chemical Properties

Molecular FormulaC2[13C]H6O3
Molecular Weight91.07 g/mol
Purity97%+
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)2001

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