H-His-Cys-Lys-Phe-Trp-Trp-OH CAS 172546-75-7

Purity 97%+In StockPharmaceutical Standards
CAS No.172546-75-7
Molecular FormulaC46H55N11O7S
Molecular Weight906.06 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

H-His-Cys-Lys-Phe-Trp-Trp-OH CAS 172546-75-7 chemical structure

Description

H-His-Cys-Lys-Phe-Trp-Trp-OH (CAS 172546-75-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C46H55N11O7S. Molecular weight: 906.06 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC46H55N11O7S
Molecular Weight906.06 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
Degree of Unsaturation (DBE)25.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2006
Nitrogen Atoms11
Sulfur Atoms1

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