2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-hydroxypentanoic acid 1219207-99-4 CAS 1219207-99-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1219207-99-4
Molecular FormulaC20H21NO5
Molecular Weight355.38 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-hydroxypentanoic acid
1219207-99-4 CAS 1219207-99-4 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 355.38 g/mol gives 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-hydroxypentanoic acid 1219207-99-4 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-hydroxypentanoic acid 1219207-99-4 (CAS 1219207-99-4) is a high-purity analytical reference standard with the molecular formula C20H21NO5 and a molecular weight of 355.38 g/mol.

2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-hydroxypentanoic acid 1219207-99-4 (C20H21NO5) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).

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 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-hydroxypentanoic acid 1219207-99-4 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 FormulaC20H21NO5
Molecular Weight355.38 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, 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)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Nitrogen Atoms1

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