<SC>DL</SC>-malic acid-2-<SUP>13</SUP>C CAS 143435-96-5

Purity 97%+In StockPharmaceutical Standards
CAS No.143435-96-5
Molecular FormulaC3[13C]H6O5
Molecular Weight135.08 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

<SC>DL</SC>-malic acid-2-<SUP>13</SUP>C CAS 143435-96-5 chemical structure

Description

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

<SC>DL</SC>-malic acid-2-<SUP>13</SUP>C (CAS 143435-96-5) is a high-purity analytical reference standard with the molecular formula C3[13C]H6O5 and a molecular weight of 135.08 g/mol.

Owing to a carbohydrate-derived structure, <SC>DL</SC>-malic acid-2-<SUP>13</SUP>C is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 135.08 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

CATO manufactures <SC>DL</SC>-malic acid-2-<SUP>13</SUP>C under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC3[13C]H6O5
Molecular Weight135.08 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)2.0
CAS Registry Year (est.)1997

Recommended Standards

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