Acetyl Tetrapeptide-5 CAS 820959-17-9

Purity >95%In StockPharmaceutical Standards
CAS No.820959-17-9
Molecular FormulaC20H28N8O7
Molecular Weight492.49 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Acetyl Tetrapeptide-5 CAS 820959-17-9 chemical structure

Description

Acetyl Tetrapeptide-5 (CAS 820959-17-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C20H28N8O7. Molecular weight: 492.49 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC20H28N8O7
Molecular Weight492.49 g/mol
AppearancePale yellow to yellow crystalline powder
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
Degree of Unsaturation (DBE)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1986
Nitrogen Atoms8

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