3-(2-Chloro-10H-phenothiazin-10-yl)-N,N-dimethylpropan-1-amine maleate CAS 16639-82-0

Purity 97%+In StockPharmaceutical Standards
CAS No.16639-82-0
Molecular FormulaC17H19ClN2S
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(2-Chloro-10H-phenothiazin-10-yl)-N,N-dimethylpropan-1-amine maleate CAS 16639-82-0 chemical structure

Description

The occurrence of 3-(2-Chloro-10H-phenothiazin-10-yl)-N,N-dimethylpropan-1-amine maleate is closely related to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

3-(2-Chloro-10H-phenothiazin-10-yl)-N,N-dimethylpropan-1-amine maleate (CAS 16639-82-0) is a high-purity analytical reference standard with the molecular formula C17H19ClN2SC4H4O4 and a molecular weight of 434.94 g/mol.

Owing to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution, 3-(2-Chloro-10H-phenothiazin-10-yl)-N,N-dimethylpropan-1-amine maleate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 434.94 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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), 3-(2-Chloro-10H-phenothiazin-10-yl)-N,N-dimethylpropan-1-amine maleate 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 FormulaC17H19ClN2S C4H4O4
Molecular Weight434.94 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1961
Halogen ContentCl-containing
Nitrogen Atoms2
Sulfur Atoms1

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