Boc-Phe-Gly-OH CAS 25616-33-5

Purity 97%+In StockPharmaceutical Standards
CAS No.25616-33-5
Molecular FormulaC16H22N2O5
Molecular Weight322.36 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Boc-Phe-Gly-OH CAS 25616-33-5 chemical structure

Description

As a certified reference material (CRM), Boc-Phe-Gly-OH 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.

Boc-Phe-Gly-OH (CAS 25616-33-5) is a high-purity analytical reference standard with the molecular formula C16H22N2O5 and a molecular weight of 322.36 g/mol.

Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, Boc-Phe-Gly-OH is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 322.36 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

Physical & Chemical Properties

Molecular FormulaC16H22N2O5
Molecular Weight322.36 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 DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1964
Nitrogen Atoms2

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