10-(4-Chlorophenyl)-10H-phenothiazine5,5-dioxide CAS 2305615-54-5
| CAS No. | 2305615-54-5 |
| Molecular Formula | C18H12ClNO2S |
| Molecular Weight | 341.81 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 10-(4-Chlorophenyl)-10H-phenothiazine5,5-dioxide (C18H12ClNO2S) is characterized by a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
10-(4-Chlorophenyl)-10H-phenothiazine5,5-dioxide (CAS 2305615-54-5) is a high-purity analytical reference standard with the molecular formula C18H12ClNO2S and a molecular weight of 341.81 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 10-(4-Chlorophenyl)-10H-phenothiazine5,5-dioxide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C18H12ClNO2S |
| Molecular Weight | 341.81 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
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Recommended Standards
- 2-Chloro-5-methoxy-N-[2-[(1-methylethyl)sulfonyl]phenyl]-4-pyrimidinamine (CAS 1792220-61-1)
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- 4-Chloro-N-((1,5-dimethyl-1H-pyrrol-2-yl)methyl)-3-sulfamoylbenzamide (CAS 793731-95-0)
- 3-Chloro-N-((1,1-dioxidotetrahydrothiophen-3-yl)methyl)-4-fluorobenzenesulfonamide (CAS 1396875-09-4)
- Methyl 4-(acetamidomethyl)benzoate (CAS 20686-40-2)
- 2-Chloro-6-(methoxymethoxy)phenylboronic acid (CAS 1256355-51-7)
- 1-Chloro-2-Buten-1-Ol-1-Acetate (CAS 85367-27-7)
- 4-(2-Fluoropyridin-4-yl)morpholine (CAS 1564591-74-7)
- 2-(4-((tert-Butyldimethylsilyl)oxy)-2-methylbutan-2-yl)-3,5-dimethylphenol (CAS 134098-64-9)
- 4-Chloro-3,3'-difluorobenzhydrol (CAS 844683-62-1)
- (S)-2-(4-benzylmorpholin-2-yl)ethan-1-ol (CAS 2165573-01-1)
- 6-Bromo-N-methylquinazolin-2-amine, 97% (CAS 882670-77-1)
- Oxymetazoline Impurity 13 (CAS CATO-C4X-172313)
- (D-Trp32)-Neuropeptide Y (porcine) trifluoroacetate salt (CAS 153549-78-1)
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