9H-Fluoren-9-yl carbamimidothioate CAS 64850-99-3

Purity 97%+In StockPharmaceutical Standards
CAS No.64850-99-3
Molecular FormulaC14H12N2S
Molecular Weight240.32 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

9H-Fluoren-9-yl carbamimidothioate CAS 64850-99-3 chemical structure

Description

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

9H-Fluoren-9-yl carbamimidothioate (CAS 64850-99-3) is a high-purity analytical reference standard with the molecular formula C14H12N2S and a molecular weight of 240.32 g/mol.

Based on its molecular formula C14H12N2S, 9H-Fluoren-9-yl carbamimidothioate contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 240.32 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).

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC14H12N2S
Molecular Weight240.32 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1975
Nitrogen Atoms2
Sulfur Atoms1

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