N-(4-(3-Nitrophenyl)thiazol-2-yl)-4-phenoxybenzamide CAS 313404-06-7
| CAS No. | 313404-06-7 |
| Molecular Formula | C22H15N3O4S |
| Molecular Weight | 417.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
N-(4-(3-Nitrophenyl)thiazol-2-yl)-4-phenoxybenzamide (CAS 313404-06-7), molecular formula C22H15N3O4S and molecular weight 417.44 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, N-(4-(3-Nitrophenyl)thiazol-2-yl)-4-phenoxybenzamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 417.44 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), N-(4-(3-Nitrophenyl)thiazol-2-yl)-4-phenoxybenzamide 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 | C22H15N3O4S |
| Molecular Weight | 417.44 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 |
| Degree of Unsaturation (DBE) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related N Standards
- 1-(3-Nitrophenyl)-2-((5-(4-pentylcyclohexyl)-1,3,4-oxadiazol-2-yl)thio)ethan-1-one (CAS 860611-30-9)
- N-(4-nitrophenyl)-4-((2-oxo-5-(trifluoromethyl)pyridin-1(2H)-yl)methyl)benzamide (CAS 339025-38-6)
- 4-[(E)-[(4-Nitrophenyl)methylidene]amino]phenyl 4-chlorobenzene-1-sulfonate (CAS 331460-93-6)
- 2-(2-Nitrophenyl)-4-(pyren-1-ylmethylene)oxazol-5(4H)-one (CAS 71977-22-5)
- 2-(4-Nitrophenyl)-4-(pyren-1-ylmethylene)oxazol-5(4H)-one (CAS 88351-54-6)
- 6-(3-Nitrophenyl)-4,5-dihydropyridazin-3(2H)-one (CAS 52239-76-6)
- n-(3-Nitrophenyl)-n-(phenylsulfonyl)benzenesulfonamide (CAS 1114824-00-8)
- Bis-(4-nitrophenyl)suberate (CAS 49759-35-5)
Recommended Standards
- MDVN1003 (CAS 2058116-52-0)
- N-(5-(3,5-Dimethoxyphenyl)-1,3,4-oxadiazol-2-yl)-3-(ethylsulfonyl)benzamide (CAS 886919-92-2)
- 4-[(E)-2-(2-Ethoxyphenyl)ethenyl]-8-(trifluoromethoxy)-2H,3H-thieno[3,2-c]quinoline (CAS 866133-60-0)
- Osimertinib Impurity 12 (CAS 2213409-62-0)
- p-(p-Chlorophenoxy)phenol (CAS 21567-18-0)
- 2-(Benzo[d]thiazol-2-ylthio)-1-(4-bromophenyl)ethanone (CAS 23384-65-8)
- 3,3'-(ethane-1,2-diylbis(sulfanediyl))bis(1-(2,6,6-trimethylcyclohex-1-en-1-yl)butan-1-one) (CAS CATO-C3D-262391)
- Methyl 7-hydroxypyrazolo[1,5-a]pyrimidine-5-carboxylate (CAS 1030018-65-5)
- 3-Chloro-4-iodo-2-(trifluoromethyl)pyridine (CAS 749875-03-4)
- Fmoc-β-Ala-2-Thi-OH (CAS CATO-CPTD788494)
- 2-Amino-5-((3-(4-chlorophenyl)-1-phenyl-1H-pyrazol-4-yl)methylene)thiazol-4(5H)-one (CAS 623935-97-7)
- 2-((5-Aminopentyl)amino)-1-mercaptoethyl dihydrogen phosphate (CAS 20724-76-9)
- Fluticasone Impurity 39 (CAS CATO-C4X-165039)
- Tirzepatide Impurity 23 X TFA Salt (CAS CATO-C4X-324023)
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