[Leu5]-Enkephalin Acetate CAS 81678-16-2

Purity >90%In StockPharmaceutical Standards
CAS No.81678-16-2
Molecular FormulaC28H37N5O7 C2H4O2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

[Leu5]-Enkephalin Acetate CAS 81678-16-2 chemical structure

Description

Order [Leu5]-Enkephalin Acetate (CAS 81678-16-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C28H37N5O7 C2H4O2. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC28H37N5O7 C2H4O2
Molecular Weight615.68 g/mol
Purity>90%
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
Degree of Unsaturation (DBE)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1980
Nitrogen Atoms5

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