(D-Pen2,p-chloro-Phe4,D-Pen5)-Enkephalin CAS 122507-47-5

Purity 97%+In StockPharmaceutical Standards
CAS No.122507-47-5
Molecular FormulaC30H38ClN5O7S2
Molecular Weight680.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(D-Pen2,p-chloro-Phe4,D-Pen5)-Enkephalin CAS 122507-47-5 chemical structure

Description

(D-Pen2,p-chloro-Phe4,D-Pen5)-Enkephalin (CAS 122507-47-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C30H38ClN5O7S2. Molecular weight: 680.25 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC30H38ClN5O7S2
Molecular Weight680.25 g/mol
Purity97%+
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)14.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1992
Halogen ContentCl-containing
Nitrogen Atoms5
Sulfur Atoms2

Recommended Standards

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