Tau Peptide (337-368) (Repeat 4 Domain) trifluoroacetate salt CAS 330456-27-4

Purity 97%+In StockPharmaceutical Standards
CAS No.330456-27-4
Molecular FormulaC150H248N44O50 C2HF3O2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Tau Peptide (337-368) (Repeat 4 Domain) trifluoroacetate salt CAS 330456-27-4 chemical structure

Description

Tau Peptide (337-368) (Repeat 4 Domain) trifluoroacetate salt (CAS 330456-27-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C150H248N44O50 C2HF3O2. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC150H248N44O50 C2HF3O2
Molecular Weight3581.91 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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)49.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentF-containing
Nitrogen Atoms44

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