10-(4-Bromophenyl)phenothiazine(contains 10% 10-(4-Iodophenyl)phenothiazine at maximum) CAS 63524-03-8
| CAS No. | 63524-03-8 |
| Molecular Formula | C18H12BrNS |
| Molecular Weight | 354.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C18H12BrNS, 10-(4-Bromophenyl)phenothiazine(contains 10% 10-(4-Iodophenyl)phenothiazine at maximum) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 354.26 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
10-(4-Bromophenyl)phenothiazine(contains 10% 10-(4-Iodophenyl)phenothiazine at maximum) (CAS 63524-03-8), molecular formula C18H12BrNS and molecular weight 354.26 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 10-(4-Bromophenyl)phenothiazine(contains 10% 10-(4-Iodophenyl)phenothiazine at maximum) 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 | C18H12BrNS |
| Molecular Weight | 354.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Bromophenyl Standards
- n-(3-Bromophenyl)-2,4,6-trimethylbenzenesulfonamide (CAS 349127-80-6)
- 4-(4-Bromophenyl)-2-(cyclohexylamino)-4-oxobutanoic acid (CAS 1031263-33-8)
- 4-(4-Bromophenyl)-6-(3,4-dimethylphenyl)pyrimidin-2-amine (CAS 1354936-40-5)
- 4-(3-Bromophenyl)-6-(3,4-dimethylphenyl)pyrimidin-2-amine (CAS 1354936-61-0)
- 2-((4-Bromophenyl)thio)-N-(5-fluoro-2-methylphenyl)acetamide (CAS 303091-08-9)
- 3-((3-Bromophenyl)carbamoyl)-2,2,3-trimethylcyclopentane-1-carboxylic acid (CAS 497060-73-8)
- N-{2-[(4-bromophenyl)sulfanyl]ethyl}-4-fluorobenzamide (CAS 338955-70-7)
- N-(4-Bromophenyl)-2-(3-oxo-2,3,5,6-tetrahydroimidazo[2,1-b]thiazol-2-yl)acetamide (CAS 496011-33-7)
Recommended Standards
- 4-Bromo-N-cyclopentylnaphthalene-1-sulfonamide (CAS 1704097-54-0)
- 2-bromo-1-[4-(morpholine-4-sulfonyl)phenyl]ethan-1-one (CAS 58760-59-1)
- Ethyl 2-((6-bromo-2,8-dimethylquinolin-4-yl)thio)acetate (CAS 1429903-87-6)
- 4-Bromo-N-ethyl-N-(m-tolyl)benzenesulfonamide (CAS 881282-85-5)
- Zebularine 3-CE phosphoramidite (CAS 155831-90-6)
- 2-(Difluoromethyl)-5-iodo-3-methoxy-6-methylpyridine (CAS 1805507-10-1)
- 1,1,1-Trimethylolpropane Phosphate (CAS 1005-93-2)
- 1-(1-(Bromomethyl)cyclopropyl)-2-chlorobenzene (CAS 1226171-32-9)
- Roxithromycin Impurity 14 (CAS CATO-C4X-130314)
- 3-(3-(4-bromophenyl)isoxazol-5-yl)propan-1-ol (CAS 125160-89-6)
- 2-Methoxy-4-((methylamino)methyl)phenol (CAS 42973-53-5)
- Cis-tert-butyl 3-hydroxy-4-methyl-3-(trifluoromethyl)piperidine-1-carboxylate (CAS 1951444-40-8)
- 2-(2,5-Dichlorophenyl)benzo[d]oxazol-5-amine (CAS 293737-84-5)
- Semaglutide impurity 210 (CAS CATO-C4X-2226210)
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