61425-17-0 1-Azetidineacetic acid, 3-(((4-(3-amino-3-carboxypropoxy)phenyl)oxoacetyl)amino)-alpha-(4-hydroxyphenyl)-2-oxo-, (3S-(1(S*),3R*(S*)))- Antibiotic FR 29055 BRN 3578368 FR-29055 Nocardicin D CAS 61425-17-0

Purity 97%+In StockPharmaceutical Standards
CAS No.61425-17-0
Molecular FormulaC23H23N3O9
Molecular Weight485.44 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

61425-17-0 1-Azetidineacetic acid, 3-(((4-(3-amino-3-carboxypropoxy)phenyl)oxoacetyl)amino)-alpha-(4-hydroxyphenyl)-2-oxo-, (3S-(1(S*),3R*(S*)))- Antibiotic FR 29055 BRN 3578368 FR-29055 Nocardicin D CAS 61425-17-0 chemical structure

Description

Structurally, 61425-17-0 1-Azetidineacetic acid, 3-(((4-(3-amino-3-carboxypropoxy)phenyl)oxoacetyl)amino)-alpha-(4-hydroxyphenyl)-2-oxo-, (3S-(1(S*),3R*(S*)))- Antibiotic FR 29055 BRN 3578368 FR-29055 Nocardicin D (C23H23N3O9) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 14.0, corresponding to approximately 14 ring(s) or double-bond equivalent(s). With a molecular weight of 485.44 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

61425-17-0 1-Azetidineacetic acid, 3-(((4-(3-amino-3-carboxypropoxy)phenyl)oxoacetyl)amino)-alpha-(4-hydroxyphenyl)-2-oxo-, (3S-(1(S*),3R*(S*)))- Antibiotic FR 29055 BRN 3578368 FR-29055 Nocardicin D (CAS 61425-17-0) is a high-purity analytical reference standard with the molecular formula C23H23N3O9 and a molecular weight of 485.44 g/mol.

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 FormulaC23H23N3O9
Molecular Weight485.44 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)14.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1974
Nitrogen Atoms3

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