H-Gly-Phe-pNA TFA salt CAS 21027-72-5

Purity >95%In StockPharmaceutical Standards
CAS No.21027-72-5
Molecular FormulaC17H18N4O4 C2HF3O2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

H-Gly-Phe-pNA TFA salt CAS 21027-72-5 chemical structure

Description

H-Gly-Phe-pNA TFA salt (CAS 21027-72-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C17H18N4O4 C2HF3O2. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC17H18N4O4 C2HF3O2
Molecular Weight456.38 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity>95%
StorageStore in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1963
Halogen ContentF-containing
Nitrogen Atoms4

Recommended Standards

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