(R)-2-(((Benzyloxy)carbonyl)amino)-2-(2,3-dihydro-1H-inden-2-yl)acetic acid CAS 554448-74-7

Purity 97%+In StockPharmaceutical Standards
CAS No.554448-74-7
Molecular FormulaC19H19NO4
Molecular Weight325.36 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(R)-2-(((Benzyloxy)carbonyl)amino)-2-(2,3-dihydro-1H-inden-2-yl)acetic acid CAS 554448-74-7 chemical structure

Description

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

(R)-2-(((Benzyloxy)carbonyl)amino)-2-(2,3-dihydro-1H-inden-2-yl)acetic acid (CAS 554448-74-7) is a high-purity analytical reference standard with the molecular formula C19H19NO4 and a molecular weight of 325.36 g/mol.

Based on its molecular formula C19H19NO4, (R)-2-(((Benzyloxy)carbonyl)amino)-2-(2,3-dihydro-1H-inden-2-yl)acetic acid contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 325.36 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).

As a certified reference material (CRM), (R)-2-(((Benzyloxy)carbonyl)amino)-2-(2,3-dihydro-1H-inden-2-yl)acetic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC19H19NO4
Molecular Weight325.36 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.)1984
Nitrogen Atoms1

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