Tyr-Leptin (26-39) (human) (H-3494.0001) CAS 309247-25-4

Purity 97%+In StockPharmaceutical Standards
CAS No.309247-25-4
Molecular FormulaC80H137N19O25
Molecular Weight1765.06 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Tyr-Leptin (26-39) (human) (H-3494.0001) CAS 309247-25-4 chemical structure

Description

Tyr-Leptin (26-39) (human) (H-3494.0001) (CAS 309247-25-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C80H137N19O25. Molecular weight: 1765.06 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC80H137N19O25
Molecular Weight1765.06 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)22.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms19

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