(S)-2-(2-((S)-2-((S)-2-Amino-3-(1H-imidazol-4-yl)propanamido)-3-methylbutanamido)acetamido)-3-(1H-imidazol-4-yl)propanoic acid CAS 455938-10-0

Purity 97%+In StockPharmaceutical Standards
CAS No.455938-10-0
Molecular FormulaC19H28N8O5
Molecular Weight448.48 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(S)-2-(2-((S)-2-((S)-2-Amino-3-(1H-imidazol-4-yl)propanamido)-3-methylbutanamido)acetamido)-3-(1H-imidazol-4-yl)propanoic acid CAS 455938-10-0 chemical structure

Description

(S)-2-(2-((S)-2-((S)-2-Amino-3-(1H-imidazol-4-yl)propanamido)-3-methylbutanamido)acetamido)-3-(1H-imidazol-4-yl)propanoic acid (CAS 455938-10-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C19H28N8O5. Molecular weight: 448.48 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC19H28N8O5
Molecular Weight448.48 g/mol
AppearancePale yellow to yellow crystalline powder
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
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms8

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