4-tert-Butylsulfonylcalix[4]arene CAS 204190-49-8

Purity 97%+In StockPharmaceutical Standards
CAS No.204190-49-8
Molecular FormulaC40H48O12S4
Molecular Weight849.06 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-tert-Butylsulfonylcalix[4]arene CAS 204190-49-8 chemical structure

Description

CATO supplies 4-tert-Butylsulfonylcalix[4]arene (CAS 204190-49-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C40H48O12S4. Molecular weight: 849.06 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC40H48O12S4
Molecular Weight849.06 g/mol
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
Degree of Unsaturation (DBE)17.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2015
Sulfur Atoms4

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