2,2'-(Propane-1,3-diylbis(sulfanediyl))bis(N-(2-chloro-5-(trifluoromethyl)phenyl)acetamide) CAS 303090-96-2
| CAS No. | 303090-96-2 |
| Molecular Formula | C21H18Cl2F6N2O2S2 |
| Molecular Weight | 579.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2,2'-(Propane-1,3-diylbis(sulfanediyl))bis(N-(2-chloro-5-(trifluoromethyl)phenyl)acetamide) is closely related to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 2,2'-(Propane-1,3-diylbis(sulfanediyl))bis(N-(2-chloro-5-(trifluoromethyl)phenyl)acetamide) (CAS 303090-96-2), a certified reference material (molecular formula C21H18Cl2F6N2O2S2, MW 579.41 g/mol) for analytical method development and quality control.
The molecular framework of 2,2'-(Propane-1,3-diylbis(sulfanediyl))bis(N-(2-chloro-5-(trifluoromethyl)phenyl)acetamide) (C21H18Cl2F6N2O2S2) is characterized by a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. 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. 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.
As a certified reference material (CRM), 2,2'-(Propane-1,3-diylbis(sulfanediyl))bis(N-(2-chloro-5-(trifluoromethyl)phenyl)acetamide) 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 | C21H18Cl2F6N2O2S2 |
| Molecular Weight | 579.41 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Propane Standards
- Propane-1,2,3-triyl tris(3-oxodecanoate) (CAS 94236-90-5)
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- 4,4'-((Propane-2,2-diylbis(4,1-phenylene))bis(oxy))diphthalic acid (CAS 38103-05-8)
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- Cinerin II (CAS 121-20-0)
- 3'-Bromo-3,4-dimethyl-1,1'-biphenyl (CAS 89346-63-4)
- 5-Fluoro-2-(4-isopropylphenoxy)aniline (CAS 946775-08-2)
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