4-(1,3-Dithiolan-2-yl)-2-methoxy-6-nitrophenyl 2-chlorobenzoate CAS 298215-45-9
| CAS No. | 298215-45-9 |
| Molecular Formula | C17H14ClNO5S2 |
| Molecular Weight | 411.88 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-(1,3-Dithiolan-2-yl)-2-methoxy-6-nitrophenyl 2-chlorobenzoate is closely related to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
4-(1,3-Dithiolan-2-yl)-2-methoxy-6-nitrophenyl 2-chlorobenzoate (CAS 298215-45-9), molecular formula C17H14ClNO5S2 and molecular weight 411.88 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 4-(1,3-Dithiolan-2-yl)-2-methoxy-6-nitrophenyl 2-chlorobenzoate (C17H14ClNO5S2) is characterized by a flavonoid 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 the protonation state of its nitrogen-containing groups, 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.
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-(1,3-Dithiolan-2-yl)-2-methoxy-6-nitrophenyl 2-chlorobenzoate 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 | C17H14ClNO5S2 |
| Molecular Weight | 411.88 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Dithiolan Standards
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Recommended Standards
- 1-(3-Chlorobenzoyl)-4-{[3-(3-methoxyphenyl)-1,2,4-oxadiazol-5-yl]methyl}piperidine (CAS 1775471-63-0)
- 4-Chloro-1-trityl-1H-pyrazolo[4,3-c]pyridin-3(2H)-one (CAS 2756656-97-8)
- 1-(5-Chloro-2-methoxybenzoyl)-4-[(3-phenyl-1,2,4-oxadiazol-5-yl)methyl]piperidine (CAS 1775456-36-4)
- 5-Chloro-N-(4-((4-(dimethylamino)-6-methylpyrimidin-2-yl)amino)phenyl)-2-methoxybenzamide (CAS 946369-04-6)
- 2H-Benzo[d]imidazole (CAS 272-94-6)
- 2-[benzyl(methyl)amino]-1-phenylpropan-1-one (CAS 16735-30-1)
- 1-(3-fluoro-2-pyridyl)-3-oxo-cyclobutanecarbonitrile (CAS 1344145-36-3)
- 4-Methyl-1-(2,2,2-trifluoroacetyl)piperidine-4-carbonitrile (CAS 1443980-84-4)
- N-(8α,9S)-cinchonan-9-yl-2-(diphenylphosphino)benzamide (CAS 1852493-21-0)
- (R)-1-(5-Chloro-2-fluoropyridin-3-yl)ethanol (CAS 2227848-26-0)
- (2-Chloropyridin-3-yl)methanesulfonamide (CAS 1249611-72-0)
- 2-Amino-2-methylpropanamide hydrochloride (CAS 17704-74-4)
- tert-Butyl 1-ethyl-7-(hydroxymethyl)-6,7-dihydro-1H-[1,2,3]triazolo[4,5-c]pyridine-5(4H)-carboxylate (CAS 1391732-88-9)
- D-Ser39-Tirzepatide (CAS CATO-CPTD788679)
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