Boc-Pen(NPys)-OH CAS 250375-03-2

Purity 97%+In StockPharmaceutical Standards
CAS No.250375-03-2
Molecular FormulaC15H21N3O6S2
Molecular Weight403.48 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Boc-Pen(NPys)-OH CAS 250375-03-2 chemical structure

Description

Boc-Pen(NPys)-OH (CAS 250375-03-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H21N3O6S2. Molecular weight: 403.48 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC15H21N3O6S2
Molecular Weight403.48 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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms3
Sulfur Atoms2

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