Trans-3-butyl-4-tosyltetrahydrofuran CAS 89478-98-8

Purity 97%+In StockPharmaceutical Standards
CAS No.89478-98-8
Molecular FormulaC15H22O3S
Molecular Weight282.40 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Trans-3-butyl-4-tosyltetrahydrofuran CAS 89478-98-8 chemical structure

Description

CATO manufactures Trans-3-butyl-4-tosyltetrahydrofuran under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Trans-3-butyl-4-tosyltetrahydrofuran (CAS 89478-98-8), molecular formula C15H22O3S and molecular weight 282.40 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C15H22O3S, Trans-3-butyl-4-tosyltetrahydrofuran contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 282.40 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

Physical & Chemical Properties

Molecular FormulaC15H22O3S
Molecular Weight282.40 g/mol
Purity97%+
StorageStore at room temperature, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1982
Sulfur Atoms1

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