N-Fmoc-D,L-γ-carboxyglutamic Acid γ,γ-Di-t-butyl Ester CAS 308357-14-4

Purity 97%+In StockPharmaceutical Standards
CAS No.308357-14-4
Molecular FormulaC29H35NO8
Molecular Weight525.59 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-Fmoc-D,L-γ-carboxyglutamic Acid γ,γ-Di-t-butyl Ester CAS 308357-14-4 chemical structure

Description

The occurrence of N-Fmoc-D,L-γ-carboxyglutamic Acid γ,γ-Di-t-butyl Ester 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.

CATO supplies N-Fmoc-D,L-γ-carboxyglutamic Acid γ,γ-Di-t-butyl Ester (CAS 308357-14-4), a certified reference material (molecular formula C29H35NO8, MW 525.59 g/mol) for analytical method development and quality control.

Based on its molecular formula C29H35NO8, N-Fmoc-D,L-γ-carboxyglutamic Acid γ,γ-Di-t-butyl Ester contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 525.59 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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 N-Fmoc-D,L-γ-carboxyglutamic Acid γ,γ-Di-t-butyl Ester 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 FormulaC29H35NO8
Molecular Weight525.59 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)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms1

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