Fmoc-D-Asp(2-phenylisopropyl ester)-OH CAS 214852-39-8

Purity 97%+In StockPharmaceutical Standards
CAS No.214852-39-8
Molecular FormulaC28H27NO6
Molecular Weight473.52 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Fmoc-D-Asp(2-phenylisopropyl ester)-OH CAS 214852-39-8 chemical structure

Description

The occurrence of Fmoc-D-Asp(2-phenylisopropyl ester)-OH is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

Fmoc-D-Asp(2-phenylisopropyl ester)-OH (CAS 214852-39-8) is a high-purity analytical reference standard with the molecular formula C28H27NO6 and a molecular weight of 473.52 g/mol.

Structurally, Fmoc-D-Asp(2-phenylisopropyl ester)-OH (C28H27NO6) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 16.0, corresponding to approximately 16 ring(s) or double-bond equivalent(s). With a molecular weight of 473.52 g/mol, it falls into the moderately-high-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.

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 Fmoc-D-Asp(2-phenylisopropyl ester)-OH 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 FormulaC28H27NO6
Molecular Weight473.52 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)16.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2018
Nitrogen Atoms1

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