4-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)methyl)phenyl naphthalene-2-sulfonate CAS 338415-85-3
| CAS No. | 338415-85-3 |
| Molecular Formula | C23H15ClF3NO3S |
| Molecular Weight | 477.88 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)methyl)phenyl naphthalene-2-sulfonate (CAS 338415-85-3), a certified reference material (molecular formula C23H15ClF3NO3S, MW 477.88 g/mol) for analytical method development and quality control.
Based on its molecular formula C23H15ClF3NO3S, 4-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)methyl)phenyl naphthalene-2-sulfonate contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 477.88 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
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 4-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)methyl)phenyl naphthalene-2-sulfonate 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 | C23H15ClF3NO3S |
| Molecular Weight | 477.88 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 4-(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenyl)-N-(4-methoxyphenyl)-1,3-thiazol-2-amine (CAS 1024375-85-6)
- N-{[5-chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]methyl}-4-fluoro-N-(4-methoxyphenyl)benzene-1-sulfonamide (CAS 955975-51-6)
- (2E)-1-{4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl}-2-phenyl-3-(thiophen-2-yl)prop-2-en-1-one (CAS 478079-01-5)
- 2-((5-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)pyrimidin-2-yl)thio)-1-(3-(trifluoromethyl)phenyl)ethan-1-one (CAS 344263-28-1)
- 7-Chloro-N-(4-isopropylphenyl)-3-(phenylsulfonyl)-[1,2,3]triazolo[1,5-a]quinazolin-5-amine (CAS 893787-13-8)
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- (2E)-3-[(4-Chloro-3-nitrophenyl)amino]-1-{3-[(2,4-dichlorophenyl)methoxy]phenyl}prop-2-en-1-one (CAS 478040-27-6)
Recommended Standards
- GS-9901, >98% (HPLC) (CAS 1640247-87-5)
- VR23 (CAS 1624602-30-7)
- Chlortetracycline EP Impurity H (CAS 7301-38-4)
- N-(9-((2R,3R,4R,5R)-3-(1-(2-Chloroethoxy)ethoxy)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-6-yl)benzamide (CAS 138078-24-7)
- (R)-tert-Butyl isopropyl(pyrrolidin-3-yl)carbamate (CAS 1353996-55-0)
- 6-Methyl-4-(methylthio)-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 57663-05-5)
- 3-(4-Chlorophenyl)-5-((3,4-dichlorobenzyl)thio)-4-(p-tolyl)-4H-1,2,4-triazole (CAS 477332-69-7)
- N1-(3-methyl-1,2,4-thiadiazol-5-yl)propane-1,3-diamine (CAS 1483384-53-7)
- 4-[4-Fluoro-3-(trifluoromethyl)phenyl]aniline (CAS 942474-96-6)
- 2-((3-Fluoro-4-methoxyphenyl)amino)-1-(2-(trifluoromethyl)benzyl)-1H-benzo[d]imidazole-5-carboxamide (CAS 1092829-93-0)
- 3-Amino-4-chloro-n-cyclopropylbenzene-1-sulfonamide (CAS 1017458-09-1)
- 7,9-Dimethyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole (CAS 922511-57-7)
- 3-(2,2,2-Trifluoroacetamido)-1H-pyrazole-4-carboxamide (CAS 58897-46-4)
- Galanin-Like Peptide (human) trifluoroacetate salt (CAS 245114-99-2)
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