Thixantphos CAS 166330-12-7

Purity 97%+In StockPharmaceutical Standards
CAS No.166330-12-7
Molecular FormulaC38H30OP2S
Molecular Weight596.66 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Thixantphos CAS 166330-12-7 chemical structure

Description

As a certified reference material (CRM), Thixantphos 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.

Thixantphos (CAS 166330-12-7), molecular formula C38H30OP2S and molecular weight 596.66 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, Thixantphos (C38H30OP2S) contains sulfur-containing functionality, organophosphorus functionality, a hydroxyl group, an ether linkage, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 24.0, corresponding to approximately 24 ring(s) or double-bond equivalent(s). With a molecular weight of 596.66 g/mol, it falls into the moderately-high-molecular-weight range. 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 FormulaC38H30OP2S
Molecular Weight596.66 g/mol
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)24.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2004
Sulfur Atoms1

Recommended Standards

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