N-[3,5-Bis(trifluoromethyl)phenyl]-N'-[(3α,9S)-3,9-epoxy-10,11-dihydrocinchonan-6'-yl]thiourea CAS 890043-55-7

Purity 97%+In StockPharmaceutical Standards
CAS No.890043-55-7
Molecular FormulaC28H26F6N4OS
Molecular Weight580.59 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-[3,5-Bis(trifluoromethyl)phenyl]-N'-[(3α,9S)-3,9-epoxy-10,11-dihydrocinchonan-6'-yl]thiourea CAS 890043-55-7 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N-[3,5-Bis(trifluoromethyl)phenyl]-N'-[(3α,9S)-3,9-epoxy-10,11-dihydrocinchonan-6'-yl]thiourea.

N-[3,5-Bis(trifluoromethyl)phenyl]-N'-[(3α,9S)-3,9-epoxy-10,11-dihydrocinchonan-6'-yl]thiourea (CAS 890043-55-7), molecular formula C28H26F6N4OS and molecular weight 580.59 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of N-[3,5-Bis(trifluoromethyl)phenyl]-N'-[(3α,9S)-3,9-epoxy-10,11-dihydrocinchonan-6'-yl]thiourea (C28H26F6N4OS) is characterized by a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.

CATO manufactures N-[3,5-Bis(trifluoromethyl)phenyl]-N'-[(3α,9S)-3,9-epoxy-10,11-dihydrocinchonan-6'-yl]thiourea 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.

Physical & Chemical Properties

Molecular FormulaC28H26F6N4OS
Molecular Weight580.59 g/mol
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)15.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentF-containing
Nitrogen Atoms4
Sulfur Atoms1

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