4-(1,3-Dithiolan-2-yl)phenyl 4-acetamidobenzene-1-sulfonate CAS 331460-86-7
| CAS No. | 331460-86-7 |
| Molecular Formula | C17H17NO4S3 |
| Molecular Weight | 395.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-(1,3-Dithiolan-2-yl)phenyl 4-acetamidobenzene-1-sulfonate.
4-(1,3-Dithiolan-2-yl)phenyl 4-acetamidobenzene-1-sulfonate (CAS 331460-86-7) is a high-purity analytical reference standard with the molecular formula C17H17NO4S3 and a molecular weight of 395.52 g/mol.
Based on its molecular formula C17H17NO4S3, 4-(1,3-Dithiolan-2-yl)phenyl 4-acetamidobenzene-1-sulfonate contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 395.52 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), 4-(1,3-Dithiolan-2-yl)phenyl 4-acetamidobenzene-1-sulfonate 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 | C17H17NO4S3 |
| Molecular Weight | 395.52 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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 |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 3 |
Related Dithiolan Standards
- (R)-5-(1,2-dithiolan-3-yl)-N-(2,5,8,11-tetraoxatridecan-13-yl)pentanamide (CAS 1334172-66-5)
- 4-(1,3-Dithiolan-2-yl)phenyl 4-tert-butylbenzene-1-sulfonate (CAS 301193-55-5)
- 4-(1,3-Dithiolan-2-yl)phenyl 2,5-dimethoxybenzene-1-sulfonate (CAS 298218-20-9)
- 4-(1,3-Dithiolan-2-yl)-2-methoxy-6-nitrophenyl 4-methylbenzoate (CAS 331461-13-3)
- 4-(2-Methyl-1,3-dithiolan-2-yl)phenyl 4-chlorobenzenesulfonate (CAS 331460-99-2)
- 4-(1,3-Dithiolan-2-yl)phenyl 2,4-dichlorobenzenesulfonate (CAS 298218-19-6)
- 4-(1,3-Dithiolan-2-yl)phenyl 2,5-dichlorobenzene-1-sulfonate (CAS 298216-04-3)
- 4-(1,3-Dithiolan-2-yl)phenyl 2,3,4,5,6-pentamethylbenzene-1-sulfonate (CAS 301193-54-4)
Recommended Standards
- 4-((4-(Diethylamino)benzylidene)amino)-3-(3-ethoxyphenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 497921-92-3)
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- 3-Amino-N-(3-ethoxyphenyl)-6-ethyl-5H,6H,7H,8H-thieno[2,3-b]quinoline-2-carboxamide (CAS 625370-19-6)
- 4,8-Dimethyl-2-(4-tosylpiperazin-1-yl)quinoline (CAS 478081-68-4)
- 2-Amino-N-cyclopropyl-5-fluorobenzamide (CAS 305811-16-9)
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