2-{2-[(tert-butoxy)carbonyl]-2,3-dihydro-1H-isoindol-1-yl}acetic acid CAS 444583-13-5

Purity 97%+In StockPharmaceutical Standards
CAS No.444583-13-5
Molecular FormulaC15H19NO4
Molecular Weight277.32 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-{2-[(tert-butoxy)carbonyl]-2,3-dihydro-1H-isoindol-1-yl}acetic acid CAS 444583-13-5 chemical structure

Description

Structurally, 2-{2-[(tert-butoxy)carbonyl]-2,3-dihydro-1H-isoindol-1-yl}acetic acid (C15H19NO4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 277.32 g/mol, it falls into the medium-molecular-weight range. 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).

2-{2-[(tert-butoxy)carbonyl]-2,3-dihydro-1H-isoindol-1-yl}acetic acid (CAS 444583-13-5) is a high-purity analytical reference standard with the molecular formula C15H19NO4 and a molecular weight of 277.32 g/mol.

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

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC15H19NO4
Molecular Weight277.32 g/mol
AppearanceOff-white to pale 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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms1

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