88568-95-0 C2440 N-Carbobenzoxy-2-phosphonoglycine Trimethyl Ester N-Cbz-2-phosphonoglycine Trimethyl Ester Trimethyl 2-(Carbobenzoxyamino)-2-phosphonoacetate Trimethyl 2-(Cbz-amino)-2-phosphonoacetate CAS 88568-95-0

Purity 97%+In StockPharmaceutical Standards
CAS No.88568-95-0
Molecular FormulaC13H24NO7P
Molecular Weight337.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

88568-95-0 C2440 N-Carbobenzoxy-2-phosphonoglycine Trimethyl Ester N-Cbz-2-phosphonoglycine Trimethyl Ester Trimethyl 2-(Carbobenzoxyamino)-2-phosphonoacetate Trimethyl 2-(Cbz-amino)-2-phosphonoacetate CAS 88568-95-0 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 337.31 g/mol gives 88568-95-0 C2440 N-Carbobenzoxy-2-phosphonoglycine Trimethyl Ester N-Cbz-2-phosphonoglycine Trimethyl Ester Trimethyl 2-(Carbobenzoxyamino)-2-phosphonoacetate Trimethyl 2-(Cbz-amino)-2-phosphonoacetate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

88568-95-0 C2440 N-Carbobenzoxy-2-phosphonoglycine Trimethyl Ester N-Cbz-2-phosphonoglycine Trimethyl Ester Trimethyl 2-(Carbobenzoxyamino)-2-phosphonoacetate Trimethyl 2-(Cbz-amino)-2-phosphonoacetate (CAS 88568-95-0) is a high-purity analytical reference standard with the molecular formula C13H24NO7P and a molecular weight of 337.31 g/mol.

88568-95-0 C2440 N-Carbobenzoxy-2-phosphonoglycine Trimethyl Ester N-Cbz-2-phosphonoglycine Trimethyl Ester Trimethyl 2-(Carbobenzoxyamino)-2-phosphonoacetate Trimethyl 2-(Cbz-amino)-2-phosphonoacetate (C13H24NO7P) contains an amide group, a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.

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 FormulaC13H24NO7P
Molecular Weight337.31 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.5
CAS Registry Year (est.)1982
Nitrogen Atoms1

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