Bis-PEG4-TFP ester CAS 1446282-42-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1446282-42-3
Molecular FormulaC24H22F8O8
Molecular Weight590.41 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Bis-PEG4-TFP ester CAS 1446282-42-3 chemical structure

Description

CATO supplies Bis-PEG4-TFP ester (CAS 1446282-42-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C24H22F8O8. Molecular weight: 590.41 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC24H22F8O8
Molecular Weight590.41 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1992
Halogen ContentF-containing

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