Trans-3-methyl-4-tosyltetrahydrofuran CAS 89478-94-4

Purity 97%+In StockPharmaceutical Standards
CAS No.89478-94-4
Molecular FormulaC12H16O3S
Molecular Weight240.32 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Trans-3-methyl-4-tosyltetrahydrofuran CAS 89478-94-4 chemical structure

Description

CATO supplies Trans-3-methyl-4-tosyltetrahydrofuran (CAS 89478-94-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H16O3S. Molecular weight: 240.32 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC12H16O3S
Molecular Weight240.32 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1982
Sulfur Atoms1

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