L-AP5 CAS 79055-67-7

Purity 97%+In StockPharmaceutical Standards
CAS No.79055-67-7
Molecular FormulaC5H12NO5P
Molecular Weight197.13 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

L-AP5 CAS 79055-67-7 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 197.13 g/mol gives L-AP5 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

L-AP5 (CAS 79055-67-7) is a high-purity analytical reference standard with the molecular formula C5H12NO5P and a molecular weight of 197.13 g/mol.

The molecular framework of L-AP5 (C5H12NO5P) is characterized by a carbohydrate-derived structure, an amide group, a phosphate ester group. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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), L-AP5 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 FormulaC5H12NO5P
Molecular Weight197.13 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)0.5
CAS Registry Year (est.)1979
Nitrogen Atoms1

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