N-(1-(2,4-Dichlorophenyl)ethyl)-9-oxo-9H-thioxanthene-3-carboxamide 10,10-dioxide CAS 854040-96-3
| CAS No. | 854040-96-3 |
| Molecular Formula | C22H15Cl2NO4S |
| Molecular Weight | 460.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(1-(2,4-Dichlorophenyl)ethyl)-9-oxo-9H-thioxanthene-3-carboxamide 10,10-dioxide (CAS 854040-96-3) is a high-purity analytical reference standard with the molecular formula C22H15Cl2NO4S and a molecular weight of 460.33 g/mol.
N-(1-(2,4-Dichlorophenyl)ethyl)-9-oxo-9H-thioxanthene-3-carboxamide 10,10-dioxide (C22H15Cl2NO4S) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 N-(1-(2,4-Dichlorophenyl)ethyl)-9-oxo-9H-thioxanthene-3-carboxamide 10,10-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 | C22H15Cl2NO4S |
| Molecular Weight | 460.33 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related N Standards
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Recommended Standards
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- 3-(3,4-Dimethoxyphenyl)-2-methylpropanoic acid (CAS 53979-33-2)
- Pridinol D5 (CAS CATO-C4X-29952)
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- Bumetanide Impurity 66 (CAS CATO-C4X-198666)
- 4-Isopropyl-6-methylpyridazin-3-amine (CAS 912331-53-4)
- 1-((4,5-Diphenyloxazol-2-yl)methyl)guanidine sulfate(2:1) (CAS 33161-90-9)
- 1-((1-Methyl-1h-pyrazol-4-yl)methyl)piperidin-4-amine (CAS 1019005-61-8)
- Parecoxib sodium Impurity 10 (CAS 2229657-81-0)
- 4-(N-Methyl-N-propenylamino)-1-(3-pyridyl)-1-butanol(Preparation Kit) 870193-42-3 |A-[3-(Methyl-1-propen-1-ylamino)propyl]-3-pyridinemethanol |A-[3-(Methyl-1-propenylamino)propyl]-3-pyridinemethanol (CAS 870193-42-3)
- Semaglutide-d5 (CAS CATO-C4X-2226153)
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