rel-(1R,3S)-1-Amino-3-phosphonocyclopentane-1-carboxylic acid CAS 103439-17-4

Purity 97%+In StockPharmaceutical Standards
CAS No.103439-17-4
Molecular Formula2*C6H12NO5P
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

rel-(1R,3S)-1-Amino-3-phosphonocyclopentane-1-carboxylic acid CAS 103439-17-4 chemical structure

Description

CATO supplies rel-(1R,3S)-1-Amino-3-phosphonocyclopentane-1-carboxylic acid (CAS 103439-17-4), a certified reference material (molecular formula C6H12NO5P, MW 209.14 g/mol) for analytical method development and quality control.

Structurally, rel-(1R,3S)-1-Amino-3-phosphonocyclopentane-1-carboxylic acid (C6H12NO5P) contains a carbohydrate-derived structure, an amide group, a phosphate ester group. The molecule exhibits a degree of unsaturation (DBE) of 1.5, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 209.14 g/mol, it falls into the medium-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.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

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 Formula2*C6H12NO5P
Molecular Weight209.14 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)1.5
CAS Registry Year (est.)1986
Nitrogen Atoms1

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