N-(2-Bromo-4-methylphenyl)-2-((5-(4-methoxyphenyl)-1,3,4-oxadiazol-2-yl)thio)acetamide CAS 337498-59-6
| CAS No. | 337498-59-6 |
| Molecular Formula | C18H16BrN3O3S |
| Molecular Weight | 434.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), N-(2-Bromo-4-methylphenyl)-2-((5-(4-methoxyphenyl)-1,3,4-oxadiazol-2-yl)thio)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.
CATO supplies N-(2-Bromo-4-methylphenyl)-2-((5-(4-methoxyphenyl)-1,3,4-oxadiazol-2-yl)thio)acetamide (CAS 337498-59-6), a certified reference material (molecular formula C18H16BrN3O3S, MW 434.31 g/mol) for analytical method development and quality control.
The molecular framework of N-(2-Bromo-4-methylphenyl)-2-((5-(4-methoxyphenyl)-1,3,4-oxadiazol-2-yl)thio)acetamide (C18H16BrN3O3S) is characterized by a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine 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. 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.
Physical & Chemical Properties
| Molecular Formula | C18H16BrN3O3S |
| Molecular Weight | 434.31 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- (2S)-2-methylazepane (CAS 1522234-33-8)
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- 1,4-oxazepan-5-ylmethanol (CAS 1781580-15-1)
- 2-Chloro-4-methyl-6-(methylthio)nicotinaldehyde (CAS 1208989-44-9)
- (E)-N'-(5-(2,4-dichlorobenzoyl)thiazol-2-yl)-N,N-dimethylformimidamide (CAS 865659-42-3)
- N-ethyl-3-methylpyridin-2-amine (CAS 856836-17-4)
- 2-Methylfuro[2,3-d]pyrimidin-4-amine (CAS 1351395-44-2)
- 8-Bromo-2-chloroquinazolin-4(3H)-one (CAS 331647-04-2)
- (R)-1-(4-bromophenyl)but-3-en-1-amine (CAS 132313-09-8)
- Hexapeptide-9 (CAS 885024-94-2)
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