α-Helical CRF (12-41) trifluoroacetate salt CAS 158535-55-8

Purity 97%+In StockPharmaceutical Standards
CAS No.158535-55-8
Molecular FormulaC152H251N43O47S2 C2HF3O2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

α-Helical CRF (12-41) trifluoroacetate salt CAS 158535-55-8 chemical structure

Description

α-Helical CRF (12-41) trifluoroacetate salt (CAS 158535-55-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C152H251N43O47S2 C2HF3O2. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC152H251N43O47S2 C2HF3O2
Molecular Weight3611.08 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.)2002
Halogen ContentF-containing
Nitrogen Atoms43
Sulfur Atoms2

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