Demei Chemicals Demei Chemicals

Angiotensin II 5-valine

CAS: 58-49-1

Category: Polypeptide compounds

PurityPeptide Grade ≥95%, High-Purity Grade ≥98%, Pharmaceutical Grade ≥99%
Molecular FormulaC49H69N13O12
Molecular Weight1032.15
Appearancewhite to off-white lyophilized powder
Packaging100mg-1g/glass vial, sealed under vacuum.
Testing IndicatorsAppearance — Visual inspection; Identification — Peptide sequencing, MS; Purity — RP-HPLC; Peptide content — UV spectrophotometry; Heavy metals — ICP-MS; Moisture — Karl Fischer titration; Microbial limits — Pour plate; Endotoxins — LAL test; Amino acid ratio — Hydrolysis/HPLC.
Storage NotesStored frozen at -20°C or below in a tightly sealed container, protected from light, moisture, and bacterial contamination.
Lead Time
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days
Used as a high-purity research peptide and pharmaceutical intermediate for cardiovascular research and diagnostic applications.

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