N-[3,5-Bis(trifluoromethyl)phenyl]-N'-[(1S,2S)-1-[(diphenylphosphino)methyl]-2-methylbutyl]thiourea CAS 1443529-65-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1443529-65-4
Molecular FormulaC27H27F6N2PS
Molecular Weight556.55 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-[3,5-Bis(trifluoromethyl)phenyl]-N'-[(1S,2S)-1-[(diphenylphosphino)methyl]-2-methylbutyl]thiourea CAS 1443529-65-4 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 556.55 g/mol gives N-[3,5-Bis(trifluoromethyl)phenyl]-N'-[(1S,2S)-1-[(diphenylphosphino)methyl]-2-methylbutyl]thiourea distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

N-[3,5-Bis(trifluoromethyl)phenyl]-N'-[(1S,2S)-1-[(diphenylphosphino)methyl]-2-methylbutyl]thiourea (CAS 1443529-65-4), molecular formula C27H27F6N2PS and molecular weight 556.55 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C27H27F6N2PS, N-[3,5-Bis(trifluoromethyl)phenyl]-N'-[(1S,2S)-1-[(diphenylphosphino)methyl]-2-methylbutyl]thiourea contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, organophosphorus functionality, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 556.55 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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

As a certified reference material (CRM), N-[3,5-Bis(trifluoromethyl)phenyl]-N'-[(1S,2S)-1-[(diphenylphosphino)methyl]-2-methylbutyl]thiourea meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC27H27F6N2PS
Molecular Weight556.55 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)12.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1992
Halogen ContentF-containing
Nitrogen Atoms2
Sulfur Atoms1

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