(S)-Fmoc-2-amino-4-((4-benzyloxy)phenyl)butanoic acid CAS 2350174-95-5

Purity 97%+In StockPharmaceutical Standards
CAS No.2350174-95-5
Molecular FormulaC32H29NO5
Molecular Weight507.58 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(S)-Fmoc-2-amino-4-((4-benzyloxy)phenyl)butanoic acid CAS 2350174-95-5 chemical structure

Description

The occurrence of (S)-Fmoc-2-amino-4-((4-benzyloxy)phenyl)butanoic acid is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

(S)-Fmoc-2-amino-4-((4-benzyloxy)phenyl)butanoic acid (CAS 2350174-95-5) is a high-purity analytical reference standard with the molecular formula C32H29NO5 and a molecular weight of 507.58 g/mol.

The molecular framework of (S)-Fmoc-2-amino-4-((4-benzyloxy)phenyl)butanoic acid (C32H29NO5) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. 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.

CATO manufactures (S)-Fmoc-2-amino-4-((4-benzyloxy)phenyl)butanoic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC32H29NO5
Molecular Weight507.58 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)19.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1999
Nitrogen Atoms1

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