10-[4-(2-methoxyphenyl)piperazine-1-carbonyl]-10h-phenothiazine CAS 371782-03-5
| CAS No. | 371782-03-5 |
| Molecular Formula | C24H23N3O2S |
| Molecular Weight | 417.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
10-[4-(2-methoxyphenyl)piperazine-1-carbonyl]-10h-phenothiazine (CAS 371782-03-5), molecular formula C24H23N3O2S and molecular weight 417.52 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 10-[4-(2-methoxyphenyl)piperazine-1-carbonyl]-10h-phenothiazine (C24H23N3O2S) is characterized by a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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), 10-[4-(2-methoxyphenyl)piperazine-1-carbonyl]-10h-phenothiazine 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 Formula | C24H23N3O2S |
| Molecular Weight | 417.52 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related methoxyphenyl Standards
- N-(4-methoxyphenyl)-2-(2-((p-tolylthio)methyl)-1H-benzo[d]imidazol-1-yl)acetamide (CAS 339100-11-7)
- 1-[1-(4-Methoxyphenyl)cyclopropanecarbonyl]-4-[(3-phenyl-1,2,4-oxadiazol-5-yl)methyl]piperidine (CAS 1775460-17-7)
- 2-(4-(4-Methoxyphenyl)piperazin-1-yl)-N-(4-phenoxyphenyl)acetamide (CAS 693241-06-4)
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Recommended Standards
- 1-(7,7-Dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl)-N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1h-pyrazol-4-yl)methanesulfonamide (CAS 315694-24-7)
- 2-((1-Cyanocyclohexyl)(methyl)amino)-2-oxoethyl 2-((2-oxo-2-(p-tolylamino)ethyl)thio)acetate (CAS 790715-86-5)
- 1-(3-Nitrophenyl)-2-((5-(4-pentylcyclohexyl)-1,3,4-oxadiazol-2-yl)thio)ethan-1-one (CAS 860611-30-9)
- 2-((3-Ethyl-4-oxo-3,4,5,6,7,8-hexahydrobenzo[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)-N-(2-fluorophenyl)acetamide (CAS 618427-93-3)
- 3-[2-(4-Ethylphenoxy)ethyl]-5,5-dimethyl-1,3-oxazolidine (CAS 866157-38-2)
- 2-[(furan-2-ylmethyl)amino]benzoic acid (CAS 501661-50-3)
- BMS 688521 (CAS 893397-44-9)
- Rapamycin Impurity 32 (CAS CATO-C4X-174632)
- 1-(4-Methoxyphenyl)-4-methyl-4-nitropentan-1-one (CAS 92050-07-2)
- Ethyl 2-undecynoate (CAS 10519-17-2)
- (S)-2-Amino-3-(2-chloro-4-fluorophenyl)propanoic acid (CAS 1213560-44-1)
- ethyl (5E,8Z,11E,14Z,17Z)-icosa-5,8,11,14,17-pentaenoate (CAS CATO-C4X-289037)
- 2-(4-Bromo-2-chloro-6-fluorophenyl)acetic acid (CAS 2092781-50-3)
- Palmitoyl Tripeptide-8 TFA salt (CAS 936544-53-5)
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