<SC>L</SC>-天冬酰胺-<SUP>13</SUP>C<SUB>4</SUB> 一水合物 CAS 286460-82-0

Purity 97%+In StockPharmaceutical Standards
CAS No.286460-82-0
Molecular Formula[13C]4H8N2O3 H2O
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

<SC>L</SC>-天冬酰胺-<SUP>13</SUP>C<SUB>4</SUB> 一水合物 CAS 286460-82-0 chemical structure

Description

<SC>L</SC>-天冬酰胺-<SUP>13</SUP>C<SUB>4</SUB> 一水合物 (CAS 286460-82-0) is a high-purity analytical reference standard with the molecular formula [13C]4H8N2O3 H2O and a molecular weight of 114.10 g/mol.

Structurally, <SC>L</SC>-天冬酰胺-<SUP>13</SUP>C<SUB>4</SUB> 一水合物 ([13C]4H8N2O3 H2O) contains an organic framework. The molecule exhibits a degree of unsaturation (DBE) of -2.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 114.10 g/mol, it falls into the low-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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

As a certified reference material (CRM), <SC>L</SC>-天冬酰胺-<SUP>13</SUP>C<SUB>4</SUB> 一水合物 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 Formula[13C]4H8N2O3 H2O
Molecular Weight114.10 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)-2.0
CAS Registry Year (est.)2025
Nitrogen Atoms2

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