N-(5-Benzylidene-4-oxo-2-thioxothiazolidin-3-yl)octanamide CAS 303055-98-3
| CAS No. | 303055-98-3 |
| Molecular Formula | C18H22N2O2S2 |
| Molecular Weight | 362.51 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 N-(5-Benzylidene-4-oxo-2-thioxothiazolidin-3-yl)octanamide.
CATO supplies N-(5-Benzylidene-4-oxo-2-thioxothiazolidin-3-yl)octanamide (CAS 303055-98-3), a certified reference material (molecular formula C18H22N2O2S2, MW 362.51 g/mol) for analytical method development and quality control.
The molecular framework of N-(5-Benzylidene-4-oxo-2-thioxothiazolidin-3-yl)octanamide (C18H22N2O2S2) is characterized by a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
CATO manufactures N-(5-Benzylidene-4-oxo-2-thioxothiazolidin-3-yl)octanamide 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 | C18H22N2O2S2 |
| Molecular Weight | 362.51 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related N Standards
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- 4,6-O-Benzylidene-N-(tert-butoxycarbonyl)-1,5-imino-D-glucitol (CAS 133697-16-2)
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Recommended Standards
- n-(1-Benzylpiperidin-4-yl)-n-(1-phenylcyclopentyl)formamide (CAS 440087-77-4)
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- [1-(iodomethyl)-2-oxabicyclo[2.2.2]octan-4-yl]methanol (CAS 2375195-17-6)
- 3-Allyl-5-methyl-1H-pyrrolo[2,3-b]pyridine (CAS 1198098-45-1)
- 1-Benzothiophen-5-ylhydrazine (CAS 45891-43-8)
- 2,5-dimethyl-3-thiophenecarboxylate 2,5-dimethylthiophene-3-carboxylate 26421-32-9 A818435 (CAS 26421-32-9)
- Teprenone Impurity 30 (CAS CATO-C4X-208130)
- 2-Amino-2-methylpropyl Hydrogen Sulfate (CAS 927-82-2)
- 3-(4-Bromo-1H-pyrazol-1-yl)-N-ethylpropanamide (CAS 1249294-01-6)
- (R)-N-Boc-2-(hydroxymethyl)morpholine (CAS 135065-71-3)
- 3-(4-Piperidyl)isoxazole Hydrochloride (CAS 1955540-53-0)
- Fragment-[9-31]-Semaglutide (CAS CATO-C4X-2226181)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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