3240-48-0 10-Piperazinylpropylphenothiazine 1OH-Phenothiazine, 10-(3-(1-piperazinyl)propyl)- 10-(3-(1-Piperazinyl)propyl)-10H-phenothiazine Demethylperazine Desmethylperazine CAS 3240-48-0

Purity 97%+In StockPharmaceutical Standards
CAS No.3240-48-0
Molecular FormulaC19H23N3S
Molecular Weight325.47 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3240-48-0
10-Piperazinylpropylphenothiazine
1OH-Phenothiazine, 10-(3-(1-piperazinyl)propyl)-
10-(3-(1-Piperazinyl)propyl)-10H-phenothiazine
Demethylperazine
Desmethylperazine CAS 3240-48-0 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 325.47 g/mol gives 3240-48-0 10-Piperazinylpropylphenothiazine 1OH-Phenothiazine, 10-(3-(1-piperazinyl)propyl)- 10-(3-(1-Piperazinyl)propyl)-10H-phenothiazine Demethylperazine Desmethylperazine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

3240-48-0 10-Piperazinylpropylphenothiazine 1OH-Phenothiazine, 10-(3-(1-piperazinyl)propyl)- 10-(3-(1-Piperazinyl)propyl)-10H-phenothiazine Demethylperazine Desmethylperazine (CAS 3240-48-0) is a high-purity analytical reference standard with the molecular formula C19H23N3S and a molecular weight of 325.47 g/mol.

Structurally, 3240-48-0 10-Piperazinylpropylphenothiazine 1OH-Phenothiazine, 10-(3-(1-piperazinyl)propyl)- 10-(3-(1-Piperazinyl)propyl)-10H-phenothiazine Demethylperazine Desmethylperazine (C19H23N3S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 325.47 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).

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.

As a certified reference material (CRM), 3240-48-0 10-Piperazinylpropylphenothiazine 1OH-Phenothiazine, 10-(3-(1-piperazinyl)propyl)- 10-(3-(1-Piperazinyl)propyl)-10H-phenothiazine Demethylperazine Desmethylperazine 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 FormulaC19H23N3S
Molecular Weight325.47 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.)1957
Nitrogen Atoms3
Sulfur Atoms1

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