Z-Val-Ala-DL-Asp-fluoromethylketone CAS 220644-02-0

Purity >95%In StockPharmaceutical Standards
CAS No.220644-02-0
Molecular FormulaC21H28FN3O7
Molecular Weight453.46 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Z-Val-Ala-DL-Asp-fluoromethylketone CAS 220644-02-0 chemical structure

Description

CATO supplies Z-Val-Ala-DL-Asp-fluoromethylketone (CAS 220644-02-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C21H28FN3O7. Molecular weight: 453.46 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC21H28FN3O7
Molecular Weight453.46 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2020
Halogen ContentF-containing
Nitrogen Atoms3

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